E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Aal, Chris TW Telecom, Inc. / or any derivatives Account Executive Abadie, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Abatemarco, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Abbenate, Phill AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3; Regional Director-Security Services Abbott, Gail AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Abbott, Glenn AT&T / Southwestern Bell / SBC / or any derivatives Specialist Sales Executive Abbott, Todd Cisco Systems / or any derivatives Vice President Emea Service Providers Abdelli, Annick Hewlett-Packard Company / or any derivatives Enterprise Account Executive Abel, Pamela Jo AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Abella, Alica AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Principal Technical Staff Member Abercrombie, David TW Telecom, Inc. / or any derivatives Account Executive Ables, Jimmy Verizon / or any derivatives Data Sales Manager Abram, Philip AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Abrams, Robert AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager Abramson, Roger AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Abrego, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Abreu, Ramon AT&T / Southwestern Bell / SBC / or any derivatives Application Sols Executive 3 Gabs Abunaja, Khalid Netsync Network Solutions, Inc. / or any derivatives Operation Manager Acevedo, Rodolfo AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Acevedo, Wendy Verizon / or any derivatives Executive Assistant To Leroy Williams Executive Acheson, Audrey AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Ackerina, Christopher AT&T / Southwestern Bell / SBC / or any derivatives PresidentAccount Executive Phonoscope 3 Scg Media Formerly Media A-team; Senior Executive Adair, Robbie Phonoscope, LLC / or any derivatives Management Adam, Panagia AT&T / Southwestern Bell / SBC / or any derivatives SVPAccount U.S. ExecutiveService Provider 3 Scg Sales And Global Service Provider Market Adamo, Nicholas A. Cisco Systems / or any derivatives Segment Adams, Allison Hewlett-Packard Company / or any derivatives Eds State And Local HHS; Enterprise Services Americas Adams, Bobby AT&T / Southwestern Bell / SBC / or any derivatives Director, Operations Adams, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Adams, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Inside Sel Adams, Kecia Hewlett-Packard Company / or any derivatives Eds State And Local HHS Adams, Madeline Verizon / or any derivatives Executive Administrator Adams, Rex M. AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Adams, Shelia AT&T / Southwestern Bell / SBC / or any derivatives Area Manager Chief Of Staff Adams, Tammy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Adamski, Jim AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Adamson, Brian AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Adan, Reinaldo AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Aday, Maryam Cisco Systems / or any derivatives Vice President Of Technical Services

1 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Adelsberg, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Adib, Fared Sprint / Nextel / or any derivatives VP Product Development Adolph, Sheryl TW Telecom, Inc. / or any derivatives Executive Assistant-jon Schwartz Aerdts, Rene Hewlett-Packard Company / or any derivatives Hp Fellow Chief Technology Officer Ito/bpo Agee, Gene Sprint / Nextel / or any derivatives Vice President Aggarwal, Charu Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Aggarwal, Vijay Cisco Systems / or any derivatives Vice President, Business Development Aglietti, Bruce AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Agostinelli, Linda AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Aguilar, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Aguilar-williams, Lara Sprint / Nextel / or any derivatives Public Sector Account Executive Agwunbi, John O. Verizon / or any derivatives SVP; President, Professional Services Division Aharonson, Donna TW Telecom, Inc. / or any derivatives Finance Executive Ahern, Robert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Ahmed, Sajjad Momentum Telecom, Inc. / or any derivatives Network Manager; Systems Administrator Ahsmuhs, W Keith AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-GSE And BCS Specialty Services Ahuja, Kelly Cisco Systems / or any derivatives SVP; General Manager And Chief Architect, Service Provider Business Ahuna, Nate Sprint / Nextel / or any derivatives Vice President And General Manager Product Marketing Aicher, William AT&T / Southwestern Bell / SBC / or any derivatives Chief Marketing Officer; Senior Executive Management Aiello, Mark AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Ainge, Dana Verizon / or any derivatives Executive Director Airhart, Michael Cisco Systems / or any derivatives Services Strategy-business Development Manager, Strategic Alliances Aispuro, Anne AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Aitken, Natalie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Akers, Gregory Cisco Systems / or any derivatives SVP Research And Advanced Development Akhouri, Amit AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Application Development At And T Interactive Akkiraju, Praveen Cisco Systems / or any derivatives SVP And General Manager, Services Routing Technology Group Alagna, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Alaniva, Howard AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Alaniz, J M. C. A. Communications, Inc. / or any derivatives Rf Das Engineer Alapati, Satish AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Albert, Maryann AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Business Solutions Training Albert, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Albisu, Luis AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Albright, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Alcazar, Dan Sprint / Nextel / or any derivatives InformationVice President Technology Brand Management Project Manager; And Exte Vice President Strategy And Aldrich, Steve Hewlett-Packard Company / or any derivatives Innovation Small Business Division Alea, Jose Sprint / Nextel / or any derivatives Business Account Executive 2 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Alejos, Rosalinda AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Alexander Esq., Judith M Hewlett-Packard Company / or any derivatives Public Sector Contract Manager Alexander, Bill AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Alexander, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Alfonso, Robin AT&T / Southwestern Bell / SBC / or any derivatives Senior Specialist; Service Executive Al-hakim, Chaker AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Allan, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Allan, Victoria AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive; Director Education Advocacy Allbritton, Robert AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Allemong, Tim Hewlett-Packard Company / or any derivatives Account Executive Allen, Advernall AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Allen, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Allen, David AT&T / Southwestern Bell / SBC / or any derivatives Account Manager; Sales & Marketing Executive; Senior Technical Staff Allen, David Verizon / or any derivatives AccountMember ExecutiveAT&T Internet Services Allen, Judith AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Allen, Maryann AT&T / Southwestern Bell / SBC / or any derivatives Director Of Systems Development-network Side; Executive Director Sales Allen, Nick Netsync Network Solutions, Inc. / or any derivatives OperationsAcquisition WslSupervisor Allen, Ralph xNet Systems, Inc. / or any derivatives Technology Integration Specialist Alley, Barry TW Telecom, Inc. / or any derivatives Hr Executive Allison, Jeffrey Cisco Systems / or any derivatives Vice President Shared Engineering Tools And Operations Allkins, Aileen Hewlett-Packard Company / or any derivatives Vice President Of Global Support Delivery Of Software Division Almacellas, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Almeida, Emerson AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Almeida, Mark AT&T / Southwestern Bell / SBC / or any derivatives Area President Al-sakaf, Rania Hewlett-Packard Company / or any derivatives Sales Executive Alston, Renee AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Alustiza, Jack Hewlett-Packard Company / or any derivatives Sales Executive Alvarado, Christophe Hewlett-Packard Company / or any derivatives Account Executive Alvarado, Monica AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Alves, Paget L. Sprint / Nextel / or any derivatives President, Business Markets Group Alvey, Bryant AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Hosting And Application Services Amante, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Amantea, Michael AT&T / Southwestern Bell / SBC / or any derivatives Procurement/Contracts Support Amato, Frank AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Amato, Joseph Hewlett-Packard Company / or any derivatives Account Executive Amator, Kristina AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Amawate, Vibhas Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Ambrose, J Verizon / or any derivatives Vice President State Public Policy 3 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Amdahl, Debi Cisco Systems / or any derivatives Chair Of The Business Advisory Board Amdahl, Megan Calence, LLC / Insight Networking / Insight Direct / or any derivatives Controller Ameche, Don AT&T / Southwestern Bell / SBC / or any derivatives Vice President For Channels Amelio, Gilbert F. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Amend, Lesley AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-Baltimore Sales Amenta, Ron Cisco Systems / or any derivatives Chairman and CEO Amerman, William Cisco Systems / or any derivatives Chairman Of Advisory Board Ames, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hybrid Pcg Ames, William AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Amesquita, Michael AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Amirjalayer, Amir Hewlett-Packard Company / or any derivatives Information Technology Executive Amis, William AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Ammann, Gene AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Ammeen, Charlie SKC Communication Products, LLC / or any derivatives Vice President Of Operations Ammeen, Charlie SKS Consulting, Inc. / or any derivatives VP Ammeen, Kelly SKC Communication Products, LLC / or any derivatives Co-owner; Managing Director Ammeen-Lambert, Kelly SKS Consulting, Inc. / or any derivatives VP Ammons, Blane Verizon / or any derivatives Executive Manager Amoroso, Edward G. AT&T / Southwestern Bell / SBC / or any derivatives SVP And Chief Security Officer Amos, Rick AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Amsbury, Terry AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

Amundsen, Brian AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Anand, Mala Cisco Systems / or any derivatives Vice President Services Delivery Anderheggen, Susan Verizon / or any derivatives Vice President Information Technology Service Assurance Anders, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Anderson, Barbara Hewlett-Packard Company / or any derivatives Vice President State And Local Industry Anderson, Bitsy Funds for Learning, LLC (Related to Hewlett-Packard) / or any derivatives Marketing Contact Anderson, Brenda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Anderson, Damien AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Anderson, Dan Sprint / Nextel / or any derivatives Business Account Executive Anderson, Frank AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Anderson, Fren TW Telecom, Inc. / or any derivatives Sales & Marketing Executive Anderson, Geraint Linksys (Related to Cisco Systems) / or any derivatives Vp & Gen Mngr-svc Provider Org Anderson, Hall AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Anderson, Jesper Cisco Systems / or any derivatives SVP Network Management Technology Division Anderson, Joan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Anderson, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Senior Technical Specialist 4 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Anderson, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg;Pcg Senior Project/program Manager, Information Anderson, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Technology Operations Anderson, Lori AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-Sales; Senior Analyst Anderson, Lynn Hewlett-Packard Company / or any derivatives Interim Chief Communications Officer Anderson, Nicole AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant To Information Technology Anderson, Reuben V. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Anderson, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Anderson, Shannon Verizon / or any derivatives Account Executive Anderson, Sue Sprint / Nextel / or any derivatives Executive Staff Manager Anderson, Susan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Anderson, Sylvia AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T Georgia Anderton, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg; Senior Project/program Manager, Information Andrade, Monica Webex (Related to Cisco Systems) / or any derivatives HrTechnology Executive Operations Andrade, Richard Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Director Of Information Technology Support Andreasen, Scott W. Sprint / Nextel / or any derivatives Assistant Secretary and Board Director Andreessen, Marc L. Hewlett-Packard Company / or any derivatives Board of Directors Andrews, Jeremy TW Telecom, Inc. / or any derivatives Account Executive Andrews, Julie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Andrews, Robert Mitel / or any derivatives Sales Engineer Andrews, Sherry Webex (Related to Cisco Systems) / or any derivatives Finance Executive Andrews, Steven R. Calence, LLC / Insight Networking / Insight Direct / or any derivatives General Counsel & Secretary Andrus, Stuart AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Angelini, Maria Verizon / or any derivatives Executive Assistant Angerhofer, Jason TW Telecom, Inc. / or any derivatives Account Executive Ii Angiolet, Brian Verizon / or any derivatives Executive Director For Verizon-fios Angiulo, Donna AT&T / Southwestern Bell / SBC / or any derivatives Senior Vice President Chief Financial Officer And Assistant Treasurer Angle, Jane Winchester AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Angrisani, Albert Cisco Systems / or any derivatives President Chief Executive Officer And Director Anito, Terri AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Ex 2 Ipt Sel Annunziata, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Ansley, Mike Hewlett-Packard Company / or any derivatives Vice President And General Manager Emea Antapasis, Peggy AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Anthony, Corey AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Anthony, Jim Hewlett-Packard Company / or any derivatives Consulting Sales Executive Hewlett-packard Company Anton, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Anton, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Anton, Stefanie Hewlett-Packard Company / or any derivatives Client Executive Antonacci, Frank Verizon / or any derivatives President, Central Texas

5 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Antoniou, Chris Verizon / or any derivatives Vice President And Deputy General Counsel Partner Solutions Antunes, Dante Hewlett-Packard Company / or any derivatives Executive Consultant Anz, II, Bryan TW Telecom, Inc. / or any derivatives Account Executive II Anziano, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Manager Executive Apirian, Ari AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Apotheker, Léo Hewlett-Packard Company / or any derivatives President, CEO, and Director Appelgate, Donna AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Appio, Rosanna AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Aquino, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Araiza, Leticia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Archambault, Erik AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive; Sales Support Representative Archer, Bill AT&T / Southwestern Bell / SBC / or any derivatives Chief Marketing Officer AT&T Business Solutions Arendell, James AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Argo, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Arguello, Reno Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Argyle, Mark AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hosting Sel Armbruster, Drew AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Armin, Roeseler AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Armstrong, Robin AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Arnold, Benjamin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Arnold, Steve Cisco Systems / or any derivatives Client Executive, Global 3 0 Accounts; Staff Quality Engineer Aronoff, Karen Sprint / Nextel / or any derivatives Account Executive Arote, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Arreguin, Kristi AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant To Chief Information Officer Arroyo, F. Thaddeus AT&T / Southwestern Bell / SBC / or any derivatives CIO Arsenault, Robin Cisco Systems / or any derivatives Senior Account Representative Arteaga, Mariana AT&T / Southwestern Bell / SBC / or any derivatives Executive Vice President Human Resources Ash, Aimee AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Ashley, Martin AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Ashok, B Cisco Systems / or any derivatives Vice President IT Services Ashtamenko, Inna AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Ashton, Richard M. C. A. Communications, Inc. / or any derivatives Owner Astesiano, Horacio Hewlett-Packard Company / or any derivatives Account Executive Astfalk, Greg Hewlett-Packard Company / or any derivatives Chief Scientist Astore, Ralph AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Ates, Nathan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Athayde, Lester Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Atieh, Ezzat Sprint / Nextel / or any derivatives Engineering And R&d Executive; Network Engineer 6 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Atkins, Beth AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Atkins, Ian Verizon / or any derivatives Account Executive Atkinson, Michael Momentum Telecom, Inc. / or any derivatives Director Of Business Development; Sales & Marketing Director Attorri, Gregory TW Telecom, Inc. / or any derivatives Director/Board Member Attwood, Jr. , James A. GTE Wireless Incorporated (Related to Verizon) / or any derivatives EVP, Strategic Development And Planning Au, Siu-tong AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Principal Technical Staff Member Aubry, Franck Hewlett-Packard Company / or any derivatives Account Executive Software Aufiero, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Glu August, Kean Hewlett-Packard Company / or any derivatives Global Executive Staffing Lead Emea And Apj Augustine, Bob Hewlett-Packard Company / or any derivatives Information Technology Executive; Marketing Program Manager Auman, Alan AT&T / Southwestern Bell / SBC / or any derivatives InformationAccount Executive Technology 3 Scg Executive Director; Senior Director Information Austad, Joel AT&T / Southwestern Bell / SBC / or any derivatives Technology Austefjord, Haakon AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Austin, Kirk Sprint / Nextel / or any derivatives Public Sector Account Executive Austin, Mark AT&T / Southwestern Bell / SBC / or any derivatives Senior Contract Manager Avallone, Ernie Sprint / Nextel / or any derivatives Account Executive Averill, Kyle AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Averkamp, Joseph Sprint / Nextel / or any derivatives ViceExecutive President Director And General Manager Large Format Printing Industrial Avisar, Yariv Hewlett-Packard Company / or any derivatives Solutions Avitollo, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Glu Awad, Dahlia Hewlett-Packard Company / or any derivatives Account Executive-va/medical Doctor/dc Cissp Ayala, Mario AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Ayers, AJ Data Projections, Inc. / or any derivatives Technical Service Specialist Ayers, Andrea TW Telecom, Inc. / or any derivatives Senior Account Executive Ayers, Cory ENA Services, LLC / Educational Networks of America / or any derivatives Director Of Network Strategy Aymond, Donna AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Azam, Muhammad Verizon / or any derivatives ExecutiveSenior Executive Assistant Ebusiness; Officer Excluded Systems ChiefArchitect Executive Officer Chief Operating Azarian, Polly AT&T / Southwestern Bell / SBC / or any derivatives Officer Aziz, Rehan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Azzi, Bob Sprint / Nextel / or any derivatives Senior Vice President Network Services Azzolino, Lori AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Babaeizadeh, Fariba Sprint / Nextel / or any derivatives Corporate Account Executive Ii Babbio Jr., Lawrence Hewlett-Packard Company / or any derivatives Board Of Directors Babbio, Lawrence Compaq Computers (Related to Hewlett-Packard) / or any derivatives Director Babbitt, Robert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Babcock, Greg AT&T / Southwestern Bell / SBC / or any derivatives KAE-Business Sales Babineaux, McLean AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive

7 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Babu, Anees Hewlett-Packard Company / or any derivatives Senior Process Executive Baccus, Chris AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Digital And Social Media Bachal, Michael AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Bachus, Kate Hewlett-Packard Company / or any derivatives VP And CTO, Enterprise Servers Bacich, Michael Broadcore / or any derivatives VP of Sales Backman, Paul AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bacon, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid Badillo, Charles Hewlett-Packard Company / or any derivatives SystemsSales Executive Interconnect Solutions Lab; Vice President For The Server Badvw, Suhas Hewlett-Packard Company / or any derivatives Automation Product Line Baggett, Renee AT&T / Southwestern Bell / SBC / or any derivatives Service Manager Bahr, Wendy Cisco Systems / or any derivatives SVP Global And Transformational Partnerships Baig, Aadil Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Bailey, Amy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bailey, Garner TW Telecom, Inc. / or any derivatives Manager Finance Executive Sales Executive Bailey, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Bailey, Juliana Affiliated Telephone, Inc. / or any derivatives Sales Executive Bailey, Kerry Verizon / or any derivatives Senior Vice President Global Services Bailey, Kerry Verizon / or any derivatives CEO, Terremark Worldwide Bailey, Kyle AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Corporate Sponsorships Bailey, Michael Hewlett-Packard Company / or any derivatives Sales Executive Bailey, Toby AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bailey, William Cisco Systems / or any derivatives Business Development Manager, Executive Communications Baiocco, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Baity, Kristopher Mitel / or any derivatives Sales Support manager Baker, Darryl Cisco Systems / or any derivatives Chief Technology Officer ITO Americas Baker, Emma Hewlett-Packard Company / or any derivatives Ess Marketing Executive Baker, Jan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Baker, Jenice AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Baker, Michael Hewlett-Packard Company / or any derivatives Chief Technology Officer Supply Chain Baker, Ross AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Baker, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Operations Baker, Zach Tripp Lite / or any derivatives Tripp-lite Channel Account Executive Bakula, Robert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Balakrishnan, Balaji Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Balano, John Verizon / or any derivatives Executive Manager Balark, Sam AT&T / Southwestern Bell / SBC / or any derivatives Chair-Elect Balashova, Alla AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Baldauf, Sari M. Hewlett-Packard Company / or any derivatives Board Of Directors

8 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Baldi, Bryan Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Baldridge, Kirk Affiliated Telephone, Inc. / or any derivatives Account Manager Baldwin, Melissa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Ball, Kathy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Program Manager Ball-Liuzzo, Jill AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Balmoris, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director External Affairs Balzer, Richard AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Bamford, Shaun AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Glu Bandi, Divya Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Banerjee, Manas Hewlett-Packard Company / or any derivatives Channel Sales Executive Banerjee, Prith Hewlett-Packard Company / or any derivatives SVP Research and Director HP Labs Banerji, Shumeet Hewlett-Packard Company / or any derivatives Board Director Banks, Bill Data Projections, Inc. / or any derivatives Technical Service Specialist Banks, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Bannan, Elizabeth AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Bannister, Anne AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Barahona, Dan Hewlett-Packard Company / or any derivatives Vice President Business Development Baratz, Alan Linksys (Related to Cisco Systems) / or any derivatives President Barber, Barbara AT&T / Southwestern Bell / SBC / or any derivatives Senior Human Resources Manager Bardin, Mary Beth GTE Wireless Incorporated (Related to Verizon) / or any derivatives SVP, Public Affairs And Communications Bardsley, Greg Hewlett-Packard Company / or any derivatives Executive Communications Manager At Hewlett-Packard Barillari, Bruno AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Barish, Robert J. Verizon / or any derivatives SVP And Controller Barker, Amy AT&T / Southwestern Bell / SBC / or any derivatives Consultant/analyst Barker, James Verizon / or any derivatives Executive Director Barlik, Len Sprint / Nextel / or any derivatives Vice President Wireless And Wireless Ser Barlow, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Barnes, Anna AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Barnes, Bob Hewlett-Packard Company / or any derivatives Client Executive Barnes, Jarrod AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Barnes, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Barnes, Larry AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Barnes, Patrick AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Barnes, Sharon AT&T / Southwestern Bell / SBC / or any derivatives Area Manager-chief Of Staff; Ip Telephony Specialist Barnett, James AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel; Global Account Director Barnett, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Senior Business Manager; Senior Specialist; Service Executive Barningham, Brett AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Baron, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid 9 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Barone, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Barone, Gary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Barr, Chris AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs; Lead Staff Manager/communications Barr, Dean AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid Barr, Josh Cogent Communications / or any derivatives Account Executive Barr, Randolph Cisco Systems / or any derivatives Chief Security Officer WebEx DBU Barr, William P. GTE Wireless Incorporated (Related to Verizon) / or any derivatives EVP, Government And Regulatory Advocacy, And General Counsel Barrass, Hugh Cisco Systems / or any derivatives Chief Technology Officer Asics; Professional Egg Attorney, Barrasso, Pete AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Barratt, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Barraza, Jorge Hewlett-Packard Company / or any derivatives C Level Executive Barrett, Barbara AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Barrett, Joyce McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDirector-human Resources; Hr Manager; Human Resources Executive Barrie, Lynette AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Barron, Dwight Hewlett-Packard Company / or any derivatives ChiefHp Fellow Accounting And Chief Officer Technologist And Controller; Bladesystem Enterprise Divi Segment Service Barrows, Steve Cisco Systems / or any derivatives Director, Emerging Markets Barroza, Julie Cisco Systems / or any derivatives Chief Architect Barry, Brian AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Barry, Molly Cisco Systems / or any derivatives Chief Architect Cisco Com Barshop, Bruce AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Barsky, Dmitry Cisco Systems / or any derivatives Chief Architect Iptv Bart, Stefan Hewlett-Packard Company / or any derivatives Key Account Manager Bartell, Dave Cisco Systems / or any derivatives Chief Architect, Mobile Wireless Networks Bartels, Janice SKC Communication Products, LLC / or any derivatives Account Manage Bartholomew, Robert Hewlett-Packard Company / or any derivatives Account Executive Bartholomew, Scott Cisco Systems / or any derivatives Chief Digital Media Strategist Bartlett, Paula AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bartnick, William AT&T / Southwestern Bell / SBC / or any derivatives Executive Negotiator 4 Sen Barto, Tim Troubador, Inc. (related to AT&T) / or any derivatives Vice President Marketing Barton, Brent Hewlett-Packard Company / or any derivatives Sales Executive; Service Account Manager Barton, David AT&T / Southwestern Bell / SBC / or any derivatives Chief Technology Officer Security Director Barton, Lukas Hewlett-Packard Company / or any derivatives Chief Technical Architect SOA Center Barton, Teresa Cisco Systems / or any derivatives Chief ExecutiveEconomist Officer Assistant John Chambers President And Chief Baruah, Uzzal Cisco Systems / or any derivatives Executive Officer; Chief Executive Officer Assistant To John Chambers; Baruch, Audrey Cisco Systems / or any derivatives Chief Information SecurityOfficer Content; Officer Corporate Market Manager; Information Marketing Security Manager Barvich, Vicki Cisco Systems / or any derivatives Department Base, Gina AT&T / Southwestern Bell / SBC / or any derivatives ChiefAccount Marketing Executive and 3 ScgCommunications Officer Worldwide Government Basha, Imdad Cisco Systems / or any derivatives Affairs

10 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Basinki, Michael Cisco Systems / or any derivatives Chief Marketing Officer-campaign Management And Integration Team Basir, Adida Cisco Systems / or any derivatives Chief OfMarketing Strategy Officer-smb And Operations, Technical Collaboration Marketing Software Group; Managing Baskaradoss, Arun Cisco Systems / or any derivatives Director Basler, Benjamin Cisco Systems / or any derivatives Chief Operating Engineer Bass, Anne AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bass, Dave Sprint / Nextel / or any derivatives Account Executive Bass, Joan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bass, Mike Cisco Systems / or any derivatives Chief Platform Architect Bass, Neil AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Bassett, Paul Cisco Systems / or any derivatives Chief Sales And Marketing Officer Bastian, Francis AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Bastoni, Gisele Hewlett-Packard Company / or any derivatives Sales Executive Basu, Arnab Cisco Systems / or any derivatives Chief Scientist; Video Solutions Marketing Manager Basu, Sabyasachi Cisco Systems / or any derivatives Chief Scientist Bates, Peter Cisco Systems / or any derivatives Chief Security Officer Bates, Stephanie AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Bates, Tim TW Telecom, Inc. / or any derivatives Account Executive Batey, Jeff TW Telecom, Inc. / or any derivatives Principal Bath, D. Blake Cogent Communications / or any derivatives Director Bathini, Rajesh AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Baticle, Gerard Cisco Systems / or any derivatives Chief Security Strategist, Value Chain Batross, Michael Cisco Systems / or any derivatives Chief Technical Officer Information Technology Battaglia, Edie Marie AT&T / Southwestern Bell / SBC / or any derivatives ChiefSales ExecutiveTechnologist 2 Pcg Internet Business Solutions; Chief Technologist, Internet Batten, Rob Cisco Systems / or any derivatives ChiefBusiness Technology Solutions Office Founder Broadware Technologies; Senior Director Battey, Nancy Cisco Systems / or any derivatives Of Systems Engineering And Architecture Battle, Larry Cisco Systems / or any derivatives Chief Technology Officer Prosumer Business Unit Battle, Mike TW Telecom, Inc. / or any derivatives Account Executive Batz, Robert Cisco Systems / or any derivatives Chief Technology Officer Service Provider Video Technology Bauer, Michael AT&T / Southwestern Bell / SBC / or any derivatives Corporate Manager Transaction Taxes; Executive Director; Lead Technical Baugh, Danielle Momentum Telecom, Inc. / or any derivatives CustomerSupport Development Manager; Regional Sales Manager Baughman, Linda AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Bauman, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bauman, Michael TW Telecom, Inc. / or any derivatives Account Executive Baumann, Laura Verizon / or any derivatives Sales & Marketing Executive Baumer, Valerie AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Bausola, Tony AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Bayfield, Justin AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Beach, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg

11 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Beagles, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Bean, Dan Tripp Lite / or any derivatives Product Manager; Vp Of Eng Bean, Earl Sprint / Nextel / or any derivatives Business Account Executive Bean, Terrance AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Bearden, Eric AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bearden, Ken TW Telecom, Inc. / or any derivatives Account Executive Beary, Bernard Verizon / or any derivatives Executive Director Strategic Planning Beasley, Joyce AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Bebczok, Mike DataVox / or any derivatives unknown Bechtel, Ty SKC Communication Products, LLC / or any derivatives Sales Engineer Beci, Ed Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Beck, Russell AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Becker, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Associate Director Learning Services Becker, Stephen N. Sprint / Nextel / or any derivatives Vice President Strategy Business Development Becker, Wendy Vodafone (Related to Verizon) / or any derivatives Group Chief Marketing Officer Beckett, Scott AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Beckham, Carol AT&T / Southwestern Bell / SBC / or any derivatives Vice President Intellectual Property Beckstead, Alan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Beebe, Robert Cisco Systems / or any derivatives Vice President Subscriber Networks Sector Beekman, Matthew Safari Montage / Library Video Company / Schlessinger Media / or any derivativesCentral Technical Support Beekman, Timothy "Tim" R. Safari Montage / Library Video Company / Schlessinger Media / or any derivativesPresident Beeman, Bill Cisco Systems / or any derivatives Corporate Sales Executive Beeman, Bill Webex (Related to Cisco Systems) / or any derivatives Corporate Sales Executive Beeman, Mike Calence, LLC / Insight Networking / Insight Direct / or any derivatives Education Program Director-AustinTX Beets, Sherri Cornerstone Telecom Solutions/(Related to Mitel)/or any derivatives Executive Administrator, HR Director Begani, Camille AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Begnaud, Kris Data Projections, Inc. / or any derivatives Senior Account Manager Beik, David Verizon / or any derivatives Executive Officer Beliveau-Dunn, Jeanne Cisco Systems / or any derivatives Vice President And General Manager Belknap, Sandy Hewlett-Packard Company / or any derivatives Executive Communications For Enterprise Servers Storage And Networking- Bell, Bobby McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesStrategyAmericas And Operations Bell, Debra AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bell, Jeff AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Bell, Larry Verizon / or any derivatives Executive Director Information Technology Bellamy, Karen AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Program Manager; Senior Technical Specialist; Systems Belton, Jaime AT&T / Southwestern Bell / SBC / or any derivatives Service& Data ProcessingExecutive Director Beltramello, Jean AT&T / Southwestern Bell / SBC / or any derivatives CiscoAccount K-12 Executive Associate 2 ScgAccount Manager; Director Business Development Beltran, Mauricio Cisco Systems / or any derivatives Smart Grid; Director Smart Grid Business Unit; Director, Smart Grid Business

12 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Benassi, Laura Hewlett-Packard Company / or any derivatives Chief Financial Officer HP Canada Bendas, Ray Verizon / or any derivatives Executive Director, Investor Relations Bender, Robert AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Benedicto, Ray Hewlett-Packard Company / or any derivatives Corporate Account Executive Benitez-rivera, Margaret AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Benjamin, Steve Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Vice-President Benke, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bennett, Christopher Verizon / or any derivatives Vice President And General Counsel-International Bennett, James Hewlett-Packard Company / or any derivatives State Vice President-sales Bennett, Karen AT&T / Southwestern Bell / SBC / or any derivatives Vice President Of Sales Strategy And Support Bennett, Robert R Sprint / Nextel / or any derivatives Board Member Bennett, Terry Cogent Communications / or any derivatives Account Executive Benoit, Janine AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Benson, Amy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Benson, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Benson, James Verizon / or any derivatives Staff Counsel Bentel, Eric AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bentfield, Joe AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of AT&T Enterprise Security Infrastructure Benton, Chris Hewlett-Packard Company / or any derivatives Delivery Executive Benton, Dawn AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Benton, Dwight AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Benway, Alan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Benwell, Chris Hewlett-Packard Company / or any derivatives GM, Texas Public Sector Berberich, Christine Verizon / or any derivatives Vice President Midwest Area Customer Services Bercow, Mark Sprint / Nextel / or any derivatives Vice President Intuit Developer Network Berg, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Berg, Robert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Berg, Shane AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Berg, Stacey AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Berger, Richard AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Berger, Steven AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Ii Bergeron, Cherie Hewlett-Packard Company / or any derivatives Account Executive Bergeron, Jeff Hewlett-Packard Company / or any derivatives Chief Technologist U S Public Sector Berkley-sampson, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Berlan, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Berlucchi, Anthony Cisco Systems / or any derivatives Account Executive Bernetich, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Bernhardt, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg

13 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Bernice, Chuck AT&T / Southwestern Bell / SBC / or any derivatives Key Account Manager-nyc Berry, Craig Webex (Related to Cisco Systems) / or any derivatives Engineering And R&d Executive Berry, Dave Hewlett-Packard Company / or any derivatives Account Delivery Manager; Account Executive; Account Manager; Hewlett- Berry, Vickie AT&T / Southwestern Bell / SBC / or any derivatives Assistantpackard Company Vice President Corporate R E Berzanski, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Negotiator 4 Sen Berzanskis, Alex AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Beshear, Mark V. Sprint / Nextel / or any derivatives Vice President Bessel, Polly AT&T / Southwestern Bell / SBC / or any derivatives Vice President Network Engineering Best, Kendra SKC Communication Products, LLC / or any derivatives Director-human Resources; Human Resources Manager Bester, Sherrie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Bethay, Rick AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bethune, Gordon M Sprint / Nextel / or any derivatives Board Member Beury, Robert Cogent Communications / or any derivatives VP, General Counsel, Chief Legal Officer, and Assistant Secretary Beutler, Marty Cisco Systems / or any derivatives Cisrot Chairman Bevan, Amanda Verizon / or any derivatives Government Account Manager-Houston Beverley, Jim AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-National Mass Markets Bharadwaj, Vyom Webex (Related to Cisco Systems) / or any derivatives Engineering And R&d Executive Bharti, Manoj Hewlett-Packard Company / or any derivatives Warehouse Executive Bhat, Maithilish Webex (Related to Cisco Systems) / or any derivatives Executive Manager Bhatia, Jeevak Cisco Systems / or any derivatives Client Executive - Csc; Client Executive-csc Bhatia, Meena Cisco Systems / or any derivatives Client Executive Bhatnagar, Deepti Cisco Systems / or any derivatives Client Executive - Lloyds Tsb And Lloyds Banking Group Bhatt, Hemant Cisco Systems / or any derivatives Client Executive,Executive; GlobalSoftware 3 0 Applications Accounts; Staff Development Quality Engineer; Technical Bhatt, Nimish Cisco Systems / or any derivatives Leader Bhatt, Prat Cisco Systems / or any derivatives VP, Corporate Controller, And Principal Accounting Officer Bhide, Ram Cisco Systems / or any derivatives Client Service Executive Bhosle, Gorkshanath Webex (Related to Cisco Systems) / or any derivatives Hr Executive Bianco, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bianco, Mary Lynn AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Biarsky, Susan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Biaz, Yasser Cisco Systems / or any derivatives Client Services Executive Bibeault, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bible, Peter Hewlett-Packard Company / or any derivatives Chief Accounting Officer Bickel, Karen Cisco Systems / or any derivatives Client Services Executive; Service Account Manager Bickel, Michael W. Verizon / or any derivatives SVP Global Client Services Bickers, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Associate Client Executive Bickley, Theodore AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Billings, Carolyn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Product Marketing 14 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Bindi, Gene AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-marketing Management Bingham, Cathy Hewlett-Packard Company / or any derivatives Contract Administrator Bingham, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Binney, Frederick AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bion, Joel Cisco Systems / or any derivatives SVP Research And Advanced Development Birch, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Birchett, Will Data Projections, Inc. / or any derivatives Network Engineer Birchfield, Meg AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Birchler, Ray Hewlett-Packard Company / or any derivatives Chief Technologist Birck, Edward AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Birenbaum, Larry Cisco Systems / or any derivatives Senior Vice President General Manager Et Biry, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Biscardi, Domenic AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Bischoff, Paige AT&T / Southwestern Bell / SBC / or any derivatives Vice President Public Relations Bishop, Angela AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Bishop, Anne Verizon / or any derivatives Vp Customer Care Bishop, Brant AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Bishop, Jay AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Of Global Strategic Sourcing Bishop, Michael AT&T / Southwestern Bell / SBC / or any derivatives Chief Ip Counsel Bisset, Andrew Cisco Systems / or any derivatives Co-founder And Chief Financial Officer; Systems Software Engineer Bissonett, Dana AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Bizzoco, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Area Manager-customer Service; Sales Executive 2 Pcg Bjelan, Peter AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Black, Frank AT&T / Southwestern Bell / SBC / or any derivatives Sales Manager Government Black, Rodney AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-corporate Sales Black, Stacey AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Blackerby, Kim TW Telecom, Inc. / or any derivatives Vice President Of Employee Relations Blackmore, Peter Compaq Computers (Related to Hewlett-Packard) / or any derivatives EVP, Worldwide Sales And Service Blackshear, Tanya AT&T / Southwestern Bell / SBC / or any derivatives Area Manager-executive Partners Program Blackwell, Howard AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Blackwell, Tom AT&T / Southwestern Bell / SBC / or any derivatives Senior Sales Executive Blagovich, Josephine Sprint / Nextel / or any derivatives Vice President Infrastructure Blair, Barbara AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Blair, Connie AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Blair, David Hewlett-Packard Company / or any derivatives Information Technology Executive Blake, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Blakeley, Andrew Affiliated Telephone, Inc. / or any derivatives Hosted Managed Service Manager Blanchard, Deborah Verizon / or any derivatives Security Consultant 15 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Blanchard, James H. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Blanco, Luis TW Telecom, Inc. / or any derivatives Senior Account Executive Blanco, Ricardo AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Blanco, Robert AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Bland, IV, Ron Verizon / or any derivatives AreaSe Iv Manager-implementation Coordination; Executive Director-sales Blanford, Audrey AT&T / Southwestern Bell / SBC / or any derivatives Operations Blankartz, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Blasé Jr., William A. AT&T / Southwestern Bell / SBC / or any derivatives SEVP Human Resources Blasiak, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Blasingame, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Blat, Dorota AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bledsoe, David Data Projections, Inc. / or any derivatives Vice President Of Design And Integration Bledsoe, Richard AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bleifeld, Sharon AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant To Victor Nilson Bliss, Walter Access Data Supply (Related to AT&T) / or any derivatives Vice President Block, Greg D. Sprint / Nextel / or any derivatives Vice President And Treasurer Blomberg, Jennifer Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Senior Vice President Of Sales Bloodworth, Cory Solid Systems CAD Services, Inc. (SSCS) / or any derivatives Director of IT Services and Development Bloomfield, Shirley Verizon / or any derivatives VP Federal Government Relations Blount, Jeff SKC Communication Products, LLC / or any derivatives Business Development Blount, John T. TW Telecom, Inc. / or any derivatives COO Blum, Nanette AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Bob, III, Ward Sprint / Nextel / or any derivatives Solutions Consultant III Bobb, Jean Verizon / or any derivatives Executive Admin Assistant-Executive Support Bocian, Peter J. Hewlett-Packard Company / or any derivatives Executive Vice President, Chief Administrative Officer Boehme, Bob Sprint / Nextel / or any derivatives Client Executive Boehnlein, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant I Boelkes, Mireille Hewlett-Packard Company / or any derivatives Vice President Presales Support Bohannon, Liz Verizon / or any derivatives Consultant Sales Operations Boike, Roseann AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Boland, Barry xNet Systems, Inc. / or any derivatives Sales Manager Boland, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Bolden, Melissa AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Information Technology Financial Analysis Bolding, Tom Momentum Telecom, Inc. / or any derivatives E-Rate Sales Manager Boldosser, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Boldosser, Randy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bollig, Scott Verizon / or any derivatives Executive Director-enterprise Customer Service Bolognone, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

16 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Bolton, Tony Hewlett-Packard Company / or any derivatives VP Global Telecommunications Architecture & Engineering Bolwell, Andrew Hewlett-Packard Company / or any derivatives Director, New Business Initiatives; Chief MagClouder, MagCloud Bona, Walter AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bond, Jack AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Director Advanced Sales Representative Wt201a Bond, John Vodafone (Related to Verizon) / or any derivatives Chairman Bonelli, Patrick Hewlett-Packard Company / or any derivatives Vice President Storage Bonfanti, Michael AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Bonfigli, Travis AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Bonham, Johnathan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Bonilla, Nate AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Bonitz, Richard AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Bonner, Myra AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Bono, Jon AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Boody, Chris AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Booker, Pam AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Booker, Paulette AT&T / Southwestern Bell / SBC / or any derivatives Call Center Sales Executive Boone, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Boonie, David Verizon / or any derivatives Vice President Michigan Premier Accounts Boosinger, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Booth, Chris SKC Communication Products, LLC / or any derivatives Skc Communications Boozer, Lyndon AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Bopp, Elizabeth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Borah, Gautam Webex (Related to Cisco Systems) / or any derivatives Operations Executive Borr, Julie Hewlett-Packard Company / or any derivatives Executive Consultant Bosco, Paul Cisco Systems / or any derivatives Vice President Of Cable And Video Initiatives Bosco, Salvatore AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Bosi, Rosemarie AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Bosley, Heather AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Boston, Bradford J. Cisco Systems / or any derivatives SVP Global Government Solutions And Corporate Security Programs Bostrom, Dick Solid Systems CAD Services, Inc. (SSCS) / or any derivatives Senior Account Executive Bostrom, Peter Hewlett-Packard Company / or any derivatives Service Delivery Executive Bottoms, David Sprint / Nextel / or any derivatives Vice President National Re Boucher, Paul Cisco Systems / or any derivatives Senior Account Executive Boudreaux, II, Debbie TW Telecom, Inc. / or any derivatives Account Executive II Bourland, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Bourne, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Cpe Scg Bourne, Krista Verizon / or any derivatives Region President Bourque, Dan AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-Greensboro

17 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Bowen, Thomas Hewlett-Packard Company / or any derivatives Tax Director Bowes, Anik Hewlett-Packard Company / or any derivatives Senior Vice President Of Ebusiness And Information Technology Bowler, Dianne AT&T / Southwestern Bell / SBC / or any derivatives Government Account Executive Bowles, Tony Hewlett-Packard Company / or any derivatives Senior Client Executive Bowling, Michael AT&T / Southwestern Bell / SBC / or any derivatives Vice President Of Converged Services Bowman, Danny L. Sprint / Nextel / or any derivatives President, Integrated Solutions Group Bowman, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Boyd, Charles AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager Boyd, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Senior Product Marketing Manager Boyer, Chris AT&T / Southwestern Bell / SBC / or any derivatives Assistant VP Internet And Technology Policy Boyer, Michele AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Boylan, Keith AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Boyle, Frank Sprint / Nextel / or any derivatives Vice President Sales And Distribution Boyle, Richard AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Boyne, Michael Hewlett-Packard Company / or any derivatives Applications Services Executive Bozenski, Dick Hewlett-Packard Company / or any derivatives Account Executive Braccolino, Kathryn AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Brachelli, Alisa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brackeen, Debra Hewlett-Packard Company / or any derivatives Vice President Strategic Initiatives Bradford, Chris TW Telecom, Inc. / or any derivatives Senior Account Executive Bradford, David AT&T / Southwestern Bell / SBC / or any derivatives Chief Engineer Bradford, Kathy AT&T / Southwestern Bell / SBC / or any derivatives Lead Cnsltnt Executive Comp Design Bradley, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Area Manager-project Management; Systems & Data Processing Executive Bradley, Barbara AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bradley, Jeff AT&T / Southwestern Bell / SBC / or any derivatives Vice President Service Delivery Bradley, Leeanna AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Bradley, R. Todd Hewlett-Packard Company / or any derivatives Executive Director-sourcingVice President, Printing G And and A Information Personal Systems Technology Group And Field Bradstock, Marla Verizon / or any derivatives Services Brady, Gerard AT&T / Southwestern Bell / SBC / or any derivatives Vice President Development Brady, Paul AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Director Braggs, Tanya AT&T / Southwestern Bell / SBC / or any derivatives Key Account Manager-sales Braidich, Melanie Verizon / or any derivatives President, Mountain Region Bram, Lenny AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Bram, Leonard AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Brandow, Gladys AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brandvold, David AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-Program Office Branham, Terry AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brannock, Kirk R. AT&T / Southwestern Bell / SBC / or any derivatives SVP Network Services 18 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Branson, Steven AT&T / Southwestern Bell / SBC / or any derivatives Regional Sales Director Brar, Harpinder Hewlett-Packard Company / or any derivatives Sales Executive Bratek, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Braud, Candice AT&T / Southwestern Bell / SBC / or any derivatives Manager-Business Sales Administration Braunstein, Ariel Cisco Systems / or any derivatives Vice President Products Braunstein, James Hewlett-Packard Company / or any derivatives Client Executive Bravo, Pablo Hewlett-Packard Company / or any derivatives Executive Manager Bray, Brian Hewlett-Packard Company / or any derivatives Account Executive Bray, Glenn Cisco Systems / or any derivatives Chief Of Strategy And Operations, Collaboration Software Group Brazelton, Donald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brazier, Paul AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brazille, Arthur AT&T / Southwestern Bell / SBC / or any derivatives Chief Application Architect Breach, Mike Hewlett-Packard Company / or any derivatives Chief Security Officer Breakell, Walter TW Telecom, Inc. / or any derivatives Partner Breault, Gerry AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Bredbenner, Bill Hewlett-Packard Company / or any derivatives Vice President Of Product Management Bredemeier, Lori AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Breedlove, Brian AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Construction And Engineering Brege, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brengel, Marion AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Brening, Kevin Webex (Related to Cisco Systems) / or any derivatives InformationExecutive Manager Technology Account Manager I; Information Technology Brennan, IIAndy Sprint / Nextel / or any derivatives Account Manager Ii; Senior National Account Executive Brennan, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Brenton, Flint Cisco Systems / or any derivatives Vice President Advanced Services Brescia, Frank AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Bresee, John C. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brewer, Cindy AT&T / Southwestern Bell / SBC / or any derivatives Corporate Secretary Brewster, Jon Hewlett-Packard Company / or any derivatives Chief Scientist Officer Brewster, Michael Access Data Supply (Related to AT&T) / or any derivatives Manager Brian, Nagel Sprint / Nextel / or any derivatives Senior Account Executive Briar, Peter Hewlett-Packard Company / or any derivatives Senior Account Executive; Systems Engineer Brickhaus, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bridge, Gary Cisco Systems / or any derivatives SVP And Global Lead Internet Business Solutions Group Bridges, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Bridges, Greg Data Projections, Inc. / or any derivatives Account Manager, Cts Bridges, J Bradley AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-Corporate Planning Bridges, Jacqueline Safari Montage / Library Video Company / Schlessinger Media / or any derivativesSales Manager Bridges, Jeffrey T AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg 19 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Bridges, Robert AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Bridgman, Connie AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Bridwell, Wesley AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Briggs, Dana ENA Services, LLC / Educational Networks of America / or any derivatives Manager, Network Operations Center Briggs, Laura AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bright, Archie AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Bright, William AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager; Lead Events Manager Brinker, Tom AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brinkley, Cynthia J. AT&T / Southwestern Bell / SBC / or any derivatives SVP Talent Development And Chief Development Officer Brinson, Courtney AT&T / Southwestern Bell / SBC / or any derivatives Vice Chair Tourism Division Brinton, Jon Mitel / or any derivatives President Brisee, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bristch, Faye AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Brittain, Shannon AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brittingham, Dianna AT&T / Southwestern Bell / SBC / or any derivatives Chief Accountant Britton, Patrick Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Sales Manager Broach, Anita AT&T / Southwestern Bell / SBC / or any derivatives Manager Sales Operations; Service Executive Broad, Ken AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager Broadbent, Charles Hewlett-Packard Company / or any derivatives Account Executive Broadbent, Greg Hewlett-Packard Company / or any derivatives Sales Executive Brocious, Jack Hewlett-Packard Company / or any derivatives Application Services Executive Brockhoff, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brodniak, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Brodniak, Loran Eberle AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Brolley, Edward AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Brooks, Colleen AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Brooks, John Calence, LLC / Insight Networking / Insight Direct / or any derivatives Market Services Leader Brooks, Lawrence Verizon / or any derivatives Account Executive Brooks, Marabeth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brooks, Steven Cogent Communications / or any derivatives Director Brooks, Tim AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Brookshire, David AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Broome, Bonnie AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Brophy, Lynda AT&T / Southwestern Bell / SBC / or any derivatives NationalAccount Executive 3Director Pcg Of Corporate Marketing And New Product Broten, John Verizon / or any derivatives Development Brothers, Rodney AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Brotman, Heranis AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Broumidis, Haris Vodafone (Related to Verizon) / or any derivatives Chief Executive

20 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Brown Jr., Norris Data Source Consulting (Related to AT&T) / or any derivatives Company Representative Brown, Ann Hewlett-Packard Company / or any derivatives Executive Admin-chris Riley Brown, Brian AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-mns; Data Technical Manager-fromtb Brown, Clay Hewlett-Packard Company / or any derivatives Senior Capture Executive Brown, Crystal AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brown, Darlene McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesSenior Consultant Brown, Dottie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brown, Elizabeth AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Brown, Joanne AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brown, Joel Hewlett-Packard Company / or any derivatives Sales Executive Brown, Joellen Hewlett-Packard Company / or any derivatives Executive Administrator Brown, Kathryn Verizon / or any derivatives SVP Public Policy And Corporate Social Responsible Brown, Lori Cogent Communications / or any derivatives VP Product Management, Marketing, and Sales Operations Brown, Marquetta AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brown, Matt AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-Philadelphia Brown, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Brown, Nathaniel AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Inside Opp Pcg Brown, Rhonda AT&T / Southwestern Bell / SBC / or any derivatives Senior Technical Consultant; Service Executive Brown, Richard AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs; Network Engineer Brown, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Gsc Scg Brown, Sakeysha AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Brown, Sarah AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brown, Steven AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brown, Sybil AT&T / Southwestern Bell / SBC / or any derivatives Government Account Executive Browne, Curtis AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Sales Operations Brownell, William Cisco Systems / or any derivatives Vice President IBSG Service Provider Brownell, William A. Cisco Systems / or any derivatives SVP Enterprise And Mid-Market Marketing Brozek, Nikki Hewlett-Packard Company / or any derivatives Service Sales Specialist(Renewals) Bruce, Jason Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Bruckner, Bill Verizon / or any derivatives Business Account Representative Bruening, Matt AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-Advanced Access Technologies Brule, Russell AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Brumer, Wayne M. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bruner, Linda Funds for Learning, LLC (Related to Hewlett-Packard) / or any derivatives General Manager; Manager Bruno, John Cisco Systems / or any derivatives Vice President Technology Marketing Bruns, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Brutus, Greg AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bruyere, Thierry Hewlett-Packard Company / or any derivatives Account Executive 21 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Bryan, Bert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bryan, Glynis Calence, LLC / Insight Networking / Insight Direct / or any derivatives Chief Financial Officer Bryan, Rena AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Bryan, Tami AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Bryant, Elisa AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive Bryant, Jim Cisco Systems / or any derivatives Senior Vice President And Chief Information Officer Bryant, Robert O. Sprint / Nextel / or any derivatives Vice President Bryels, Charles Webex (Related to Cisco Systems) / or any derivatives Hr Executive; Senior Corporate Account Executive Brzyski, Adam AT&T / Southwestern Bell / SBC / or any derivatives Integration Solutions Executive Buchanan, John Vodafone (Related to Verizon) / or any derivatives Deputy Chairman Buck, Jordan Hewlett-Packard Company / or any derivatives Client Sales Executive Buddie, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Budsock, Gene AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Budz, Thomas J AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Budzinski, Gary M. Hewlett-Packard Company / or any derivatives Vice President HP Officer Budzinski, Thaddeus Hewlett-Packard Company / or any derivatives Account Executive-Business Technology Optimization Bueno, Erik Hewlett-Packard Company / or any derivatives Svip Ellie Channel Partner Business Manager Buffington, Brian AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Managed Services Buffkin, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Bugnion, Edouard Cisco Systems / or any derivatives Vice President And Chief Technology Officer Buhlman, Joshua Sprint / Nextel / or any derivatives InformationWireless Consultant Technology Vice President / Director / Manager; Management Bui, Lai Cisco Systems / or any derivatives Building 2; Management-building 2 Buitrago, Cesar AT&T / Southwestern Bell / SBC / or any derivatives ViceApplication President Sls WorldExecutive Wide 3 GbsMarketing Consumer Business Group; Vice Bullard, Marna Linksys (Related to Cisco Systems) / or any derivatives President, World Wide Marketing Bullier, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Bunch, James Sprint / Nextel / or any derivatives SeniorAccount Vice Executive President Worldwide Customer Services And Support Bunch, Tara Hewlett-Packard Company / or any derivatives Operations; Vice President Of Consumer Customer Operations Bunowick, Rick Access Data Supply (Related to AT&T) / or any derivatives Manager Buontempo, Luciano Hewlett-Packard Company / or any derivatives Consulting Sales Executive Hewlett-packard Company Burdick, David P. AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Burger, Steve AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Ii Burgermeister, Jeanne AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Burges, Gina Hewlett-Packard Company / or any derivatives Officer Cylce Request Within Es Guidelines Executive Leveling And Job Code Burke, Michael Hewlett-Packard Company / or any derivatives ViceProcess/changes President Worldwide Sales And Support Burke, Raymond AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Complex Sel Burke, Robin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Burke, Sean AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Burke, Steve Data Projections, Inc. / or any derivatives Regional Vice President - Dallas 22 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Burke, Thomas F. Hewlett-Packard Company / or any derivatives Secretary HP Officer; BD Member Burke, Tom Verizon / or any derivatives Account Executive Business Part Channel; Business Development Manager Burkhardt, Carol Sprint / Nextel / or any derivatives Partner Executive For Microsoft Strategic Alliances Organization Burklew, Tom Cisco Systems / or any derivatives Director Of Government Sales Burkley, Robert AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager; Lead Events Manager Burlingame, Harold W. AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Advisor Burnett, James AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel; Global Account Director Burnett, Rusty Data Projections, Inc. / or any derivatives Regional VP Burnett, Terry AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Burns, Derrick TW Telecom, Inc. / or any derivatives Associate Account Executive Burns, James Hewlett-Packard Company / or any derivatives VP Investor Relations Burns, Patrick AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of National Marketing For Wireless Unit Burns, Steven AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Burr, Mark Electronic Data System, LLC (Related to Hewlett-Packard) / or any derivativesDirector Burridge, Scott Hewlett-Packard Company / or any derivatives Enterprise Account Executive Burton, Joe Cisco Systems / or any derivatives Chief Technologist Ecsbu; Director Of Information Technology Engin Burton, Melissa Herman AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Burton, Tom Hewlett-Packard Company / or any derivatives Global Information Technology Executive Communications Manager Busby, IIArt TW Telecom, Inc. / or any derivatives Account Executive Ii Buscarino, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Bush, Racquel Verizon / or any derivatives Vice President Internal Affairs Buss, Rance McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesPartner; Principal Busse, Lara AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Butcher, Jamie AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-Chief Technology Officer Business Planning Butler, Andrew Sprint / Nextel / or any derivatives Account Executive Butler, Rebecca AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Butler, William Verizon / or any derivatives Senior Sales Executive At Verizon Buttimer, Mark AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Butz, Tim AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive III Buzinski, Annette Tripp Lite / or any derivatives Director; Executive/department Head; Plant Controller Byam, Kristi AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Byra, Hank Cisco Systems / or any derivatives Global Executive Source Byrd, Brenda Hewlett-Packard Company / or any derivatives Chief Engineer-CRM Service Line Byrd, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Byrne, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Byrne, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Byrnes, Kevin Verizon / or any derivatives Executive Director Revenue Assurance And Billing Integration

23 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE

Byrnes-warfsman, Rosa AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff Bzoskie, Isaiah AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive Cabrera, Angela AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Caccavale, Gail AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Caddle, David Phonoscope, LLC / or any derivatives Vice President Operations Cafferty, Jill Sprint / Nextel / or any derivatives Solutions Consultant Cafiero, Luca Cisco Systems / or any derivatives Vice President Of Storage Networking Gro Cail, Adam Cisco Systems / or any derivatives Account Executive Cain, Donald AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T Texas Cain, James AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg; Executive Director Icb Pricing; National Cain, Joe Hewlett-Packard Company / or any derivatives AccountDirector SalesExecutive Operations; Senior Technical Director Caine, Robert Hewlett-Packard Company / or any derivatives Client Sales Executive Calale, David AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Calderon, Monica Hewlett-Packard Company / or any derivatives HP Education Services Manager; Trainer Calderoni, Frank Webex (Related to Cisco Systems) / or any derivatives EVP And CFO Calderoni, Frank Cisco Systems / or any derivatives EVP And CFO Caldwell, Noah Cisco Systems / or any derivatives Chief Information Officer Senior Vice President Caldwell, Paula AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Calger, Margaret AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Calhoun, Michael AT&T / Southwestern Bell / SBC / or any derivatives ChiefAccount Technology Executive Officer 3 Scg Wireless Networking Business Unit; Chief Calhoun, Pat Cisco Systems / or any derivatives Technology Officer Wireless Solutions Cali, Leonard J. AT&T / Southwestern Bell / SBC / or any derivatives SVP Wireless And International External Affairs Callahan, Janice Cisco Systems / or any derivatives ChiefAccount Technologist Executive Of StorageWorks NAS Division; Worldwide Product Callahan, Michael Hewlett-Packard Company / or any derivatives Marketing Manager For Displays Callaway, James W. AT&T / Southwestern Bell / SBC / or any derivatives SEVP Executive Operations Calnan, Sean Verizon / or any derivatives Se For Gov Sis Calvert, Linda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Camama-Dorsi, II, Aleli TW Telecom, Inc. / or any derivatives Account Executive II Cambron, George AT&T / Southwestern Bell / SBC / or any derivatives President And Chief Executive Officer Cambron, Keith AT&T / Southwestern Bell / SBC / or any derivatives President Chief Executive Officer SBC Labs Campadore, Craig AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Campbell, Bryan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Campbell, Dianne Verizon / or any derivatives Public Relations Executive Campbell, Eileen Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives MIS Manager Campbell, Frankie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Campbell, Julie Hewlett-Packard Company / or any derivatives Senior Account Executive Campbell, Karen I. Verizon / or any derivatives Vice President And Chief Policy Officer

24 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Campbell, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Campbell, Peter Sprint / Nextel / or any derivatives Vice President Campisi, Joyce AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Canada, Leigh AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Canales, Luis AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Canchola, Lee M. C. A. Communications, Inc. / or any derivatives Customer Service Manager, HR Administrator Candelaria, Loretta AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Canfield, George AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Cannon, David Hewlett-Packard Company / or any derivatives Chairman Of The International Executive Board Cannon, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cantelmo, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Associate Client Executive Cantrel, Frank Verizon / or any derivatives Vice President Federal Government Relations Cantrell, Brad AT&T / Southwestern Bell / SBC / or any derivatives Government Account Executive Navy And Marines Northwest Cantu, Richard M. C. A. Communications, Inc. / or any derivatives Project Manager Caparoni, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Capellas, Michael D. Compaq Computers (Related to Hewlett-Packard) / or any derivatives Chairman, President, And CEO Cappadona, Connie Hewlett-Packard Company / or any derivatives Executive Account Manager Caproni, Marty Verizon / or any derivatives Executive Director-Livesource Technology Caraballo, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Caraway, Susan AT&T / Southwestern Bell / SBC / or any derivatives Regional Sales Director Carbone, Paul AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Carcasses, Mercedes AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Carchide, Tony AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Cardell, Elizabeth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cardner, John Phonoscope, LLC / or any derivatives Senior Manager Cardone, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Carhart, Tom Hewlett-Packard Company / or any derivatives Vice President Strategy And Corporate Development Carkhuff, Kyle M. C. A. Communications, Inc. / or any derivatives Business Development Manager Carlisle, Cece Hewlett-Packard Company / or any derivatives Executive Customer Relations Carlisle, Teresa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Carlos, Romulo AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Carlow, Ramona S. AT&T / Southwestern Bell / SBC / or any derivatives VP Public Policy And Strategy Carlson, Bob Hewlett-Packard Company / or any derivatives Channel Account Executive Carlson, Charles AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Manager-one Carlson, Chuck AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Carlson, Janet AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Carlson, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Carlucci, David AT&T / Southwestern Bell / SBC / or any derivatives Procurement Manager

25 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Carlucci, Paul Verizon / or any derivatives Executive Manager Carmack, Seri AT&T / Southwestern Bell / SBC / or any derivatives Client Executive AT&T Hosting And Application Services Carnahan, John Calence, LLC / Insight Networking / Insight Direct / or any derivatives SVP Finance Carney, Ed Cisco Systems / or any derivatives Executive Officer Carney, Marguerite AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Carocci, Camille AT&T / Southwestern Bell / SBC / or any derivatives PartnerExecutive Exec Consultant For Microsoft Strategy; Partner Executive For Microsoft, Carol, Burkhardt Sprint / Nextel / or any derivatives Strategic Alliances Organization Carollo, Beth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Carpenter, Gahlen Solid Systems CAD Services, Inc. (SSCS) / or any derivatives President and Treasurer Carpenter, Galin Solid Systems CAD Services, Inc. (SSCS) / or any derivatives Manager Carpenter, Tiffany Sprint / Nextel / or any derivatives Sales Executive Carpenter, Wesley AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Carr, Mitch Sprint / Nextel / or any derivatives Account Executive; Senior Innovation Manager-sprint Nextel Carrico, Bill Cisco Systems / or any derivatives Senior Vice President Small To Medium Li Carrier, Ellen AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Carrigan, James AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Carrillo, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Carrillo, Milagros AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Carrington, Wanda Access Data Supply (Related to AT&T) / or any derivatives Executive Director Carrión, Richard L. Verizon / or any derivatives Director Carroll, Laurie AT&T / Southwestern Bell / SBC / or any derivatives Service Executive; Trainer Carroll, Matt AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Carroll, Sean AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Carson, Mick AT&T / Southwestern Bell / SBC / or any derivatives Senior Product Development Manager; Systems & Data Processing Carter, Jim AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Marketing Research And Analysis Carter, Jim Affiliated Telephone, Inc. / or any derivatives V Pres Of Sls Carter, Larry Affiliated Telephone, Inc. / or any derivatives Pres Carter, Matthew Sprint / Nextel / or any derivatives President, Global Wholesale Solutions Carter, Rick M. C. A. Communications, Inc. / or any derivatives Account Executive Carter, Shannon AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Carter, Steven Access Data Supply (Related to AT&T) / or any derivatives Vice President Carton, Steve Verizon / or any derivatives Vice President Of Content Technologies Cartwright, Elroy AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Business Segment Marketing Cartwright-Capps, Deborah TW Telecom, Inc. / or any derivatives Account Executive Carty, Glenford AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Caruso, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Trade Wsl Caruso, Cara Hewlett-Packard Company / or any derivatives Account Executive Caruso, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

26 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Caruso, Guglielmo Hewlett-Packard Company / or any derivatives Dragon Chief Architect Carvelli, Patty AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Carver, Dave AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Business Development And Wireless Sponsorships Casas, Sergi Hewlett-Packard Company / or any derivatives Chief Engineer Case, Greg Verizon / or any derivatives Sales & Marketing Executive Caseiro, Diamantino AT&T / Southwestern Bell / SBC / or any derivatives Manager-training; Sales Executive 2 Pcg Casement, Brandon Hewlett-Packard Company / or any derivatives Financial Area Manager Casey, Jack Hewlett-Packard Company / or any derivatives Executive Manager Casey, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Executive Director At AT&T Network Integration Casey, Lynne AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cash, Doug Hewlett-Packard Company / or any derivatives Account Executive; Alliance Manager Cash, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Casher, Mark TW Telecom, Inc. / or any derivatives Account Executive Cashon, Bruce E. Cisco Systems / or any derivatives Vice President And Chief Information Officer Casson, Andrea AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Casson, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Castanon, Antonio Sprint / Nextel / or any derivatives SVP Customer Solutions Castro, Elizabeth AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Wsl Castro, Helen Hewlett-Packard Company / or any derivatives Executive Director Catena, Frank Verizon / or any derivatives Se Manager Catherine, Dunne Sprint / Nextel / or any derivatives Account Executive Catherine, Husbands Sprint / Nextel / or any derivatives Education Government Account Manager Cathy, Lerza Sprint / Nextel / or any derivatives Executive Director Cato, Samantha Hewlett-Packard Company / or any derivatives Global Executive Staffing-global Functions Emea Caton, Mary Hewlett-Packard Company / or any derivatives AdministrationChief Security Officer Director; Executive Director Network; Nma Admin; Senior Causey, Steve AT&T / Southwestern Bell / SBC / or any derivatives Field Service Manager Cavalli, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Caver, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Cawley, Michael Hewlett-Packard Company / or any derivatives Account Executive Cearlock, Tracy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Cech, Richard AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Celestain, Casandra TW Telecom, Inc. / or any derivatives Account Executive Cengia, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Cerutti, Mary Cisco Systems / or any derivatives V P Communications Cerwinske, Mike AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cessac, Dru AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Cessna, William AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Cetin, Ceyhun "Jay" Sprint / Nextel / or any derivatives Assistant Treasurer Chabot, Greg Hewlett-Packard Company / or any derivatives Executive And Sales Communications Consultant 27 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Chacon, Andrew Verizon / or any derivatives Sales & Marketing Executive Chaffin, Ward ENA Services, LLC / Educational Networks of America / or any derivatives Director Of Finance Chahin, Sam AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Chalfin, Blair AT&T / Southwestern Bell / SBC / or any derivatives Hosting And Application Services Account Executive Challa, Srinivas Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Chamberlain, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Chambers, John Linksys (Related to Cisco Systems) / or any derivatives Chief Executive Officer Chambers, John T. Cisco Systems / or any derivatives Chairman And CEO Chambers, John T. Webex (Related to Cisco Systems) / or any derivatives CEO Chambers, Paul AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Chambers, Robin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Chambers, Virginia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Chambless, Chris AT&T / Southwestern Bell / SBC / or any derivatives AT&T Sales Executive Ii Premier Client Group At AT&T Chambliss, Mark Troubador, Inc. (related to AT&T) / or any derivatives Uc Practice Lead; Voice Operations Manager Champion, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Champion, Lea Ann AT&T / Southwestern Bell / SBC / or any derivatives President, Consumer Markets Chan, Conrad AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Chan, Larry Hewlett-Packard Company / or any derivatives VP World Wide Operations Finance Chan, Paul Hewlett-Packard Company / or any derivatives SVP And Managing Director, Hp Asia/pacific And Japan Chancola, Lee M. C. A. Communications, Inc. / or any derivatives Customer Service Manager; Human Resources Administrator Chand, Bir Webex (Related to Cisco Systems) / or any derivatives Engineering And R&d Executive Chandler, Bruce AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Chandler, Mark Cisco Systems / or any derivatives SVP, General Counsel, And Secretary Chandler, Mark Cisco Systems / or any derivatives SVP, General Counsel, and Secretary Chandler, Susan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Chandratre, Saurabh AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Chaney, Howard S. Cisco Systems / or any derivatives SVP, Office Of The President Chang, Albert Hewlett-Packard Company / or any derivatives Business Development Executive; Hardware Design Engineer Chang, Fred AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Chang, Jim Webex (Related to Cisco Systems) / or any derivatives Engineering And R&d Manager Chang, Larry Hewlett-Packard Company / or any derivatives Personal Systems Group; Vp World Wide Operations Finance Chang, Paul Hewlett-Packard Company / or any derivatives SVP And Managing Director, Hp Asia/pacific And Japan Chapa, Praveen Cisco Systems / or any derivatives Senior Vice President Subscriber Networks Chapel, John Sprint / Nextel / or any derivatives Chief Executive Officer And Chapin, Kent AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Chapman, April Hewlett-Packard Company / or any derivatives Sales-marketing Vice President Vice President At Hewlett-packard Company Chapman, Edward Cisco Systems / or any derivatives Vice President Of Product Management Chapman, John W. Sprint / Nextel / or any derivatives Vice President and Assistant Secretary

28 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Chappell, Daniel Hewlett-Packard Company / or any derivatives Client Delivery Executive Chappelle, Steve Hewlett-Packard Company / or any derivatives Vice President North America Channel Sales Chapple, Harold AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Charde, Gary E. Sprint / Nextel / or any derivatives Vice President Charko, Rod AT&T / Southwestern Bell / SBC / or any derivatives Vice President And Chief Operating Officer-Ontario Charles, Grace AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Charles, Mary M. C. A. Communications, Inc. / or any derivatives Founder Charlesworth, Kim AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Charney, Howard S. Cisco Systems / or any derivatives SVP, Office Of The President Charp, Ryan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Chartrand, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Consultant 3 Sen Chase, Sherry AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Chasse, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Chatelain, Jo Ann AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Chaudhary, Wadood AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Chee, Jason AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Chen, Alex Hewlett-Packard Company / or any derivatives Business Analyst; C Level Executive Chen, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Chen, Eric Hewlett-Packard Company / or any derivatives Manager Information Technology; Manager, Information Technology; Sales Chen, Richard AT&T / Southwestern Bell / SBC / or any derivatives AccountExecutive; Executive Solution 3 Centers Scg Manager Chen, Wei AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Chenard, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Chennapragada, Venky AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cherukupally, Shirisha AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Cherup, Corey AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Chervenka, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Chey, Douglas Hewlett-Packard Company / or any derivatives Chief Technologist Communications Media Chhajed, Pallavi Webex (Related to Cisco Systems) / or any derivatives Hr Executive Chheng, Ping Cisco Systems / or any derivatives Senior Vice President Subscriber Networks Chiaramonte, Rich Hewlett-Packard Company / or any derivatives Executive Office Representative Chickerell, Carrie AT&T / Southwestern Bell / SBC / or any derivatives Operations Executive Chico Pardo, Jaime AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Childers, Buck Sprint / Nextel / or any derivatives Systems & Data Processing Executive Childress, Larry M. C. A. Communications, Inc. / or any derivatives Osp Project Manager Chilo, Gay Verizon / or any derivatives Business Sales Associate Chin, Corinne AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Research And Analysis Chirico, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Chittenden, Ted AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg

29 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Choate, Merritt Hewlett-Packard Company / or any derivatives Chief Marketing Officer Chief Staff Choi, Jeff Verizon / or any derivatives Account Executive; Manager Chou, Christina AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Chourasia, Rajiv Cisco Systems / or any derivatives Corporate Sales Executive Chramosta, Vlastimil Hewlett-Packard Company / or any derivatives Key Account Manager Chrapaty, Debra J. Cisco Systems / or any derivatives SVP And General Manager, Collaboration Software Christian, Gary AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Christiana, Cathy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director AT&T Business Solutions Customer Care Christie, Blair Cisco Systems / or any derivatives ChiefSVP Corporate Marketing Communications and Communications Officer Worldwide Government Christie, Blair Cisco Systems / or any derivatives Affairs Christie, Katherine Cisco Systems / or any derivatives Senior Vice President Chief Marketing Officer Christie, William AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Christina, Petrie Sprint / Nextel / or any derivatives Government Account Executive Christjohn, Aimee AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Christjohn, Brenda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Christopher, David AT&T / Southwestern Bell / SBC / or any derivatives Chief Marketing Officer Chu, Soo Mae AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Chuma, Ramadhan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Church, Russell AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Churchill, Jacky Hewlett-Packard Company / or any derivatives Vice President Of Marketing And Sales Churman, Amy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Chustz, Gary AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Chustz, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Ciaccia, Larry Linksys (Related to Cisco Systems) / or any derivatives Vice President Account Manager Cialdella, Rodger AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Ciarno, Tod AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cicconi, James W. AT&T / Southwestern Bell / SBC / or any derivatives SEVP External and Legislative Affairs, AT&T Services, Inc. Ciesla, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cillo, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cimpson, Curtis Data Projections, Inc. / or any derivatives Video Conference Engineer Cinefro, Angela Hewlett-Packard Company / or any derivatives Chief People Officer Cinotto, Dominic AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cipolla, Peter AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cipollone, Cara AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cipp, Jim Siekmann AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cirasole, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Civitillo, Linda Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Communications Manager Cizek, Nicole AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive 30 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Claassen, Michelle Hewlett-Packard Company / or any derivatives Account Executive Claire, Dana St AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Clancy, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Clare, Joe AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-Virginia Corporate Claremonte, Michaela Sprint / Nextel / or any derivatives unknown Clark, Beth Verizon / or any derivatives Sales & Marketing Executive; Senior Staff Support Clark, Doug AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Clark, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Clark, Nathaniel AT&T / Southwestern Bell / SBC / or any derivatives Network Applications Engineer; Senior Specialist; Service Executive Clark, Neal AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Clark, Ross AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Clark, Susan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-service Management Clark, Vinisha AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Service Management Clarke, Donald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Clarke, Howard AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Clarke, Jeffery J. Compaq Computers (Related to Hewlett-Packard) / or any derivatives SVP And CFO Clarke, Richard AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Regulatory Planning And Policy Clarke, Thomas Verizon / or any derivatives Executive Manager Clavette, Walter AT&T / Southwestern Bell / SBC / or any derivatives Applications Sales Executive Saart Wsl Clay, Chris AT&T / Southwestern Bell / SBC / or any derivatives KAE-B2B Clayton, Shillest Safari Montage / Library Video Company / Schlessinger Media / or any derivativesInformation Technology Director, Web Developer Cleary, Jeanette AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Clegg, Matthew "Matt" W. Verizon / or any derivatives Education Account Manager Cleghorn, Kenyon AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Clein, Tom AT&T / Southwestern Bell / SBC / or any derivatives Global Account Executive Clemenko, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Clements, Todd TW Telecom, Inc. / or any derivatives Account Executive Clifton, Brian AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cline, Gerald AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Close, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Marketing Executive Cloutier, Frank Hewlett-Packard Company / or any derivatives VP And CTO, Imaging And Printing Group Cobb, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cobb, Eugene AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Coburn, Laura TW Telecom, Inc. / or any derivatives Vice President Talent Management Coburn, Phil AT&T / Southwestern Bell / SBC / or any derivatives Ex Director-procurement Cocetti, Sandra Verizon / or any derivatives Sales Operations Manager Cochran, Dane AT&T / Southwestern Bell / SBC / or any derivatives Sales Director; Service Executive Cockcroft, Lance AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg

31 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Cockrell, Roger AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Coffey, Ed AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Engineering Coffman, Kerry AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Coffman, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Coger, Terrence AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cohen, Brenda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Senior Account Manager Coiner, Roxanne Data Projections, Inc. / or any derivatives Sales Manager Colaneri, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Colao, Vittorio Vodafone (Related to Verizon) / or any derivatives CEO Cole, J Hewlett-Packard Company / or any derivatives State Vice President-sales; Technical Writer Cole, Martin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cole, Richard AT&T / Southwestern Bell / SBC / or any derivatives Manager Of External Affairs Coleman, Alex Verizon / or any derivatives Staff VP Operations Coleman, Alexandra AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-Charleston Coleman, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Coleman, Ryan AT&T / Southwestern Bell / SBC / or any derivatives KAE-War/B2B/Carolinas Coleman, Stacy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Coles, Clark AT&T / Southwestern Bell / SBC / or any derivatives Chief Financial Officer Of Bmg Coligan, Diane AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Collette, Downing AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Collie, Robert "Bob" ENA Services, LLC / Educational Networks of America / or any derivatives Chief Technology Officer; Senior Vice President Collinge, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Collinge, James Cisco Systems / or any derivatives SeniorVice President Account Management Executive Global Advocacy; Senior Account Executive, Collins, Susan Sprint / Nextel / or any derivatives Global Advocacy Collins-puri, Nikole AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Collison, Kathryn AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager Colombo, Betty Ann AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Colon, Irina AT&T / Southwestern Bell / SBC / or any derivatives AssociateApplication Director; Sales Executive Business 3 Manager Gbs 3 Scg; Data Networking Account Colon, Jonathan AT&T / Southwestern Bell / SBC / or any derivatives Executive Colson, Valorie Cisco Systems / or any derivatives CTO, Cloud Computing Colucci, Steve Cisco Systems / or any derivatives CTO; SVP and General Manager, Enterprise, Commercial and Small Business Colwell, Roseann AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Comley, John Verizon / or any derivatives IT Solutions Architect Conaway, Richard AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Concepcion, Angel AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Condon, Sarah TW Telecom, Inc. / or any derivatives Senior Vice President Conduragis, Rod AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Inside Opportunity Pcg Conklin, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 32 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Conley, Rene AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Conn, Andrew Hewlett-Packard Company / or any derivatives Account Executive Conn, Ken Data Projections, Inc. / or any derivatives RFP Proposed Items / Education Account Manager Connell, Margaret O AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Connelly, Brian Hewlett-Packard Company / or any derivatives Client Executive Connelly, Chris Webex (Related to Cisco Systems) / or any derivatives Administration Executive Connelly, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Account Executive-data/ip Connelly, Laura AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Connerty, Kimberley AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Chief Of Staff Connolly, Kate Hewlett-Packard Company / or any derivatives Client Executive - Hp Enterprise Services Connolly, Tim AT&T / Southwestern Bell / SBC / or any derivatives Vice President And Chief Operating Officer-Ontario Connolly, Tony AT&T / Southwestern Bell / SBC / or any derivatives Vice President Of Customer Operations Broadband Connors, Donald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Director-compliance And Privacy-cipp And Apr Consdorf, Richard AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Constant, Jean Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Director Of Finance Constantino, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Lead Network Engineering Manager Contreras, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Conway, Edna Cisco Systems / or any derivatives Chief Security Strategist, Value Chain Cook, Andy Hewlett-Packard Company / or any derivatives Program Executive Cook, Darin TW Telecom, Inc. / or any derivatives Vice President/General Manager Cook, Douglas AT&T / Southwestern Bell / SBC / or any derivatives RFP Contact Cook, James Hewlett-Packard Company / or any derivatives VP HP IT Operations Control Cook, Lee Phonoscope, LLC / or any derivatives Owner Cook, Ron AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Cooke, Corbin Access Data Supply (Related to AT&T) / or any derivatives Manager Cooper, Charles AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Sl Cooper, Edward AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Cooper, Trina TW Telecom, Inc. / or any derivatives Senior Account Executive Cope, Brian AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Cope, Korey AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Copeland, Les Hewlett-Packard Company / or any derivatives Vice President Global Business Intelligent Corbett, Christian AT&T / Southwestern Bell / SBC / or any derivatives AccountApplication Executive Sales Executive 3 Scg; Network 3 Gbs Management Systems Information Corbett, Dianne Barnes AT&T / Southwestern Bell / SBC / or any derivatives Technology Operations Corbett, Mike Hewlett-Packard Company / or any derivatives Network Consulting Sales Executive Hewlett-packard Company Corbett, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Corbin, Lorraine Cogent Communications / or any derivatives Account Executive Cordell, Dawn AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Osp Engineer Cormier, Regina Hewlett-Packard Company / or any derivatives Executive Assistant-Americas Regional Operations

33 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Cornwell, Donald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cornwell, Robert Verizon / or any derivatives Executive Director Corona, Marisa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Sales/business Development Corrales, Ana Cisco Systems / or any derivatives Vice President OAPT Correia, Charles Hewlett-Packard Company / or any derivatives Senior Executive-finance And Operations Correll, Karen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive AT&T Corriere, Joseph Access Data Supply (Related to AT&T) / or any derivatives Executive Director Corse, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Strategic Accounts Cortazzo, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cortez, Elena AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Cortez, Jason M. C. A. Communications, Inc. / or any derivatives Account Manager - Voice & Data Cabling Cortez, Jennifer M. C. A. Communications, Inc. / or any derivatives Marketing Manager Cortez, Juanita AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Cortez, Richard M. C. A. Communications, Inc. / or any derivatives President and CEO Cortines, Gabriela AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Corum, Kyle AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel; Account Manager Cbm Corzine, Tom Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Vp Government Services Cosme, Peter Mitel / or any derivatives National Education Director Cossu, Mauro Hewlett-Packard Company / or any derivatives Information Technology Executive Costa, Patricia Hewlett-Packard Company / or any derivatives AccountVice President Executive; Commercial Account Healthcare Manager-industry Segment Markets; Sales Executive 2 Costello, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Pcg; Senior Network Planning Manager Costello, Randy Verizon / or any derivatives Director Netlearn Lms; Executive Director Cosulich, Arlene AT&T / Southwestern Bell / SBC / or any derivatives Executive Admin Cottington, Lisanne Calence, LLC / Insight Networking / Insight Direct / or any derivatives Compliance Director Coty, Cathy AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Couch, Susan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Coughlin, Catherine M. AT&T / Southwestern Bell / SBC / or any derivatives SEVP And Global Marketing Officer Council, Dominica Hewlett-Packard Company / or any derivatives Client Executive State Of Texas Couplin, Allan Sprint / Nextel / or any derivatives Account Executive Courter, Wygant AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Cyberrepresentative-wsr02a Cowan, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Cowan, Keith Sprint / Nextel / or any derivatives President, Strategy and Corporate Initiatives Cowen, Tammy Verizon / or any derivatives National Account Manager Cowing, Suzanne Cisco Systems / or any derivatives Vice President Global Solutions Cowper, Jonathan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Design Engineer 2 Gbs Cox, Carolyn A. AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Cox, Cathy AT&T / Southwestern Bell / SBC / or any derivatives Admin Assistant; Finance Executive Cox, Charles Electronic Data System, LLC (Related to Hewlett-Packard) / or any derivativesRegional VP, EDS UK Civil Government 34 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Cox, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Cox, IIJeff TW Telecom, Inc. / or any derivatives Account Executive Ii Cox, Kerry Troubador, Inc. (related to AT&T) / or any derivatives Account Manager Cox, Mark TW Telecom, Inc. / or any derivatives Account Executive I Cox, Michael Sprint / Nextel / or any derivatives Major Account Executive Cox, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Cox, Tom TW Telecom, Inc. / or any derivatives Senior Account Executive Coyle, Christina AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Director Program Management V Coyle, Leanne Hewlett-Packard Company / or any derivatives Bid Support Executive Coyne, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Craddock, Chris Hewlett-Packard Company / or any derivatives Chief Architect Craft, Amy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Pcg Craft, Tiffany AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Senior Program Manager Craig, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Senior Technical Specialist Craig, Justin Hewlett-Packard Company / or any derivatives ProCurve Networking Sales Specialist Craig, Karen AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Craiglow, Chuck Hewlett-Packard Company / or any derivatives Regional Client Delivery Executive Operations Solutions West Crain, Sue Verizon / or any derivatives Chief Information Officer Information Technology Directors Craker, Cameron Hewlett-Packard Company / or any derivatives Global Executive Recruiting Hewlett-packard Company Cramer, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Signature Client Group Crann, Heidi Hewlett-Packard Company / or any derivatives Vice President Of Human Resource Crapp, Carla Verizon / or any derivatives Senior Vice President Product Marketing Verizon Telecom Craven, Judith Compaq Computers (Related to Hewlett-Packard) / or any derivatives Director Crawford, Brenda AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-Segment Marketing Crawford, Heather Verizon / or any derivatives Data Sales Account Manager Crawford, Joanne AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Craycraft, Tim AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Creager, Chris Verizon / or any derivatives Senior Vice President Networkservices Group Creigh, Windy AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Christopher Creighton, Alan Momentum Telecom, Inc. / or any derivatives President and CEO Crescioni, Joe AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Crespo, Lucy Hewlett-Packard Company / or any derivatives President Finance Crever, Kasey AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Crimi, Steve Hewlett-Packard Company / or any derivatives Vice President Business Development And Alliances Crist, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Director Advanced Sls Representative Wp109a; Engineering Area Manager Cristproject, Sherri M. C. A. Communications, Inc. / or any derivatives OwnerAT&T; Rf Engineer I; Rf Engineer Ii; Sales Executive 2 Pcg; Solutions Criswell, Rebecca Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Sales And Marketing Manager Crofford, Jon Hewlett-Packard Company / or any derivatives Executive Manager 35 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE Associate Director-contract Development;LAST KNOWN TITLEChief Of Staff - Network Crooks, Melissa AT&T / Southwestern Bell / SBC / or any derivatives Operations Cross, Brian AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Crowe, Wendy Hewlett-Packard Company / or any derivatives E-Rate Sales Lead Crowley, Sharon Sprint / Nextel / or any derivatives Solutions Consultant Crump, Blair Verizon / or any derivatives Group President-worldwide Sales And Consulting Services Cruse, Emily Safari Montage / Library Video Company / Schlessinger Media / or any derivativesRFP Proposed Items Crutcher, Ronnie McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesChief Officer Cruz, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Executive Consultant Cruz, Luis Verizon / or any derivatives President, Southern California Cryer, Meryl AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Cue, Alisa AT&T / Southwestern Bell / SBC / or any derivatives KAE-sales Culbertson, Fran SKC Communication Products, LLC / or any derivatives Account Executive; Client Executive Cullen, Angela AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-mass Market Application Architect Cullen, Francis AT&T / Southwestern Bell / SBC / or any derivatives Service Executive

Culver, Lee AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-business Development Cumbie, William R. AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-network Cumming, Rhonda Phonoscope, LLC / or any derivatives President Cunetto, Philip AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Cunniffe, Colleen Verizon / or any derivatives AssociateVP Director-customer Contracts; Executive Director-product Cunningham, Edward AT&T / Southwestern Bell / SBC / or any derivatives Marketing Management Cunningham, Jana AT&T / Southwestern Bell / SBC / or any derivatives Associate Director-customer Contracts; Sales Executive 2 Pcg Cunningham, Joe TW Telecom, Inc. / or any derivatives Sales Executive Cunningham-detlefsen, Sheri AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Customer Analytics And Research Cunnings, Joe Hewlett-Packard Company / or any derivatives Account Chief Technology Officer Technologist Hewlett-packard Company Cupo, Elaine AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Curish, Fran Access Data Supply (Related to AT&T) / or any derivatives Director Of Human Resources Curran, Frank Cisco Systems / or any derivatives Vice President Secretary Currie, Cynthia Hewlett-Packard Company / or any derivatives Chief Marketing Officer Curry, Reynee AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Curtin, Carole TW Telecom, Inc. / or any derivatives VP Investor Relations Curtis, Allan Hewlett-Packard Company / or any derivatives Marketing Executive Curtis, John Hewlett-Packard Company / or any derivatives Director Executive Communications Company Messagin Curtis, Scott Cisco Systems / or any derivatives Major Vice President Marketing Cisco Sys Cusack, John Verizon / or any derivatives Systems & Data Processing Executive Cush, Corey Cisco Systems / or any derivatives Assistant Vice President-infrastructure Services Custar, J. G. TW Telecom, Inc. / or any derivatives Chief Financial Officer Cuthbert, Roger Hewlett-Packard Company / or any derivatives Business Development Executive

36 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Cutick, Brian AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Cutler, Michael AT&T / Southwestern Bell / SBC / or any derivatives Associate Director-executive Escalation Dack, Laurie SKC Communication Products, LLC / or any derivatives Sales Manager Daddario, Nicole Safari Montage / Library Video Company / Schlessinger Media / or any derivativesDirector - Marketing; Director Marketing Dagastino, Steve AT&T / Southwestern Bell / SBC / or any derivatives Vice President And Chief Operating Officer-Ontario Dahl, Deborah TW Telecom, Inc. / or any derivatives Customer Project Coordinator Daichendt, Gary Cisco Systems / or any derivatives Executive Vice President Worldwide Opera Daida, Ravikanth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Dailey, Mark AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Dal Cielo, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Dalcerro, Lianna AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Bob Steelhammer Dale, Jennifer Sprint / Nextel / or any derivatives Assistant Treasurer Dale, Rhonda AT&T / Southwestern Bell / SBC / or any derivatives Executive Consultant D'Alessandro, Richard AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Finance D'Alfonso, Frank AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Dalton, Scott SKC Communication Products, LLC / or any derivatives E And I Contract Manager Daly, Richard Vodafone (Related to Verizon) / or any derivatives CEO, Partner Markets Damico, Peter Verizon / or any derivatives Executive Director Dana, Maniuszko Sprint / Nextel / or any derivatives Account Executive Dana, Thomas Verizon / or any derivatives Chief Executive Officer Finance Per PUR SAL Dangle, Shailesh Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Daniel, Hesse R. Sprint / Nextel / or any derivatives President, CEO, and Director Daniel, Miller AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Daniels, Ross AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Acq Wsl Daniels, Ru Hewlett-Packard Company / or any derivatives VP And CTO, Software And Adaptive Enterprise Danielsen, Lacey AT&T / Southwestern Bell / SBC / or any derivatives Advertising Account Executive Dannecker, Letitia Verizon / or any derivatives Executive Assistant Dannehower, Missy Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Manager Danowski, Barbara Hewlett-Packard Company / or any derivatives Client Delivery Executive D'Arcy, Thomas Sprint / Nextel / or any derivatives Account Executive Dardashti, Mojgan AT&T / Southwestern Bell / SBC / or any derivatives ViceExecutive President Director-information Supply Chain Strategy; Technology Vice President Project Management World Wide Supply Darendinger, Steve Cisco Systems / or any derivatives Chain Management Darlington, Todd Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Manager Darrell, Raymond Hewlett-Packard Company / or any derivatives Senior Account Executive Das, Purnima AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Daughtry, Charles AT&T / Southwestern Bell / SBC / or any derivatives AdvanceAccount ExecutiveServices Technical 2 Inside Opp Project Pcg Manager; Fts Incident Manager Daughtry, Rene Chavez Cisco Systems / or any derivatives Advanced Services; Vice Chairman Of The Board Of Directors Daulatani, Manisha Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive 37 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Dav, Rajeev Verizon / or any derivatives Chief Architect David, Conley AT&T / Southwestern Bell / SBC / or any derivatives SeniorOhio Vice Vice President President Federal Government Relations And Deputy General Davidson, Peter B Verizon / or any derivatives Counsel Davies, Andrew Verizon / or any derivatives Vice President And Chief Financial Officer Davies, Steven Sprint / Nextel / or any derivatives Account Executive-sprint Nextel Communicatio; Indirect Channel Manager Davila, Jose AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Finance I Davis, D. Data Source Consulting (Related to AT&T) / or any derivatives Owner Davis, Jared Webex (Related to Cisco Systems) / or any derivatives Hr Executive; Senior Technical Training Specialist Davis, Jason AT&T / Southwestern Bell / SBC / or any derivatives Senior Vice President Chief Marketing Officer

Davis, Jim AT&T / Southwestern Bell / SBC / or any derivatives Senior Vice President Chief Marketing Officer Davis, Keith TW Telecom, Inc. / or any derivatives Account Executive Davis, Lance Cornerstone Telecom Solutions/(Related to Mitel)/or any derivatives President and CEO Davis, Linda AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Davis, Mark A. Mitel / or any derivatives Sales Director Davis, Randy TW Telecom, Inc. / or any derivatives Sales & Marketing Executive Davis, Samuel McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDirector, It Services Davis, Steven Sprint / Nextel / or any derivatives Account Executive-Sprint Nextel Communication Davis, Terry Data Projections, Inc. / or any derivatives Level I Tech Davis, Tracy AT&T / Southwestern Bell / SBC / or any derivatives Director-network System Administration Southeast Region; Service Dawkins, Nicholas AT&T / Southwestern Bell / SBC / or any derivatives ServiceExecutive; Executive Technical Sales Consultant 3 Sen Dcamp, Kate Cisco Systems / or any derivatives Sr Vice President Hr De Beer, Marthin Cisco Systems / or any derivatives SVP TelePresence, Emerging Technologies and Consumer Business De Boer, Ralph Hewlett-Packard Company / or any derivatives Senior Sales Executive-sgbu De La Cruz, Becky AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-project Management De La Rosa, Reuel AT&T / Southwestern Bell / SBC / or any derivatives Acquisition Sales Executive 2 Glu de la Vega, Ralph AT&T / Southwestern Bell / SBC / or any derivatives President and CEO, AT&T Mobility and Consumer Markets De Leo, Michael Cisco Systems / or any derivatives Chief Technology Officer LATAM/Corporate Consulting Engineer De Leon, Karla AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive De Mond, Dale AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology De Talhouët, Yves Hewlett-Packard Company / or any derivatives SVP Enterprise Business; Managing Director for HP EMEA Dean, IIDonald TW Telecom, Inc. / or any derivatives Account Executive Ii Dean, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Dearing, Brad Cellco Partnership (Related to Verizon) / or any derivatives RFP Subcontractor D'Eath, Danny AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov Decesaro, Stacy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Decker, Angela AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Decker, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

38 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Decker, Marsha Hewlett-Packard Company / or any derivatives Information Technology Executive Communications Manager Decorte, Guy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Dederick, Leroy AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Deep, Rohit Webex (Related to Cisco Systems) / or any derivatives Executive Director Defelice, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Degele, Jason AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive Corporate Accounts Degen, Rainer Hewlett-Packard Company / or any derivatives Manager F And A Bpo, Deutschland Degeus, Douglas Sprint / Nextel / or any derivatives Operations Executive Deissler, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-corporate Development Deja, Deborah Hewlett-Packard Company / or any derivatives Senior Account Executive Del Prete, Crawford Hewlett-Packard Company / or any derivatives Chief Research Officer Delane, Mitchell Cisco Systems / or any derivatives Cisco K-12 Associate Account Manager Delaney, Denise AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Delaney, Sean AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Delannoy, Paul-hubert Hewlett-Packard Company / or any derivatives Client Account Executive Delarosa, Cesar TW Telecom, Inc. / or any derivatives Senior Account Executive Delarosa, Edward Sprint / Nextel / or any derivatives Senior Executive Management Delehanty, Martha Verizon / or any derivatives SVP Human Resources Deliso, Angelo AT&T / Southwestern Bell / SBC / or any derivatives Ni Representative For Phil Towle; Sales Executive 2 Pcg Demeyere, Dennis Sprint / Nextel / or any derivatives Executive Director-strategic Sales Demillo, Richard Hewlett-Packard Company / or any derivatives Vice President Chief Tech Officer Deming, Eric Linksys (Related to Cisco Systems) / or any derivatives Product Marketing Manager Denney, Mike Cisco Systems / or any derivatives Se - Oc; Se-oc Dennis, Kevin Sprint / Nextel / or any derivatives Operations Executive; Security Specialist Dennis, Terry AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Dennison, Russell AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Densis, Stephen TW Telecom, Inc. / or any derivatives Sales Manager Deosthali, Pranjal AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Deplitch, Lorna Verizon / or any derivatives Executive Director DeSa, Hilaire Momentum Telecom, Inc. / or any derivatives VP and CTO Desai, Himanshu Cisco Systems / or any derivatives Manager, Technical Marketing; Vice President Networking Engineering Desai, Saurabh AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Desanto, Jaime AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Descamps, Hans AT&T / Southwestern Bell / SBC / or any derivatives Sales Team Leader And Country Manager, Belgium Detitta, Paul AT&T / Southwestern Bell / SBC / or any derivatives Human Resources Executive Detterbeck, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Deur, Jan L. GTE Wireless Incorporated (Related to Verizon) / or any derivatives AssistantActing VP Director, And Treasurer SWBT Regional Product Manager; Associate Director Devall, Jerry AT&T / Southwestern Bell / SBC / or any derivatives Product Marketing

39 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Devarajan, S Cisco Systems / or any derivatives Vice President And Head Devincentis, Jason Sprint / Nextel / or any derivatives Senior Executive Management Devita, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Service Executive DeVito, Tom AT&T / Southwestern Bell / SBC / or any derivatives VP And General Manager, New Jersey And New York Devlin, Patrick Verizon / or any derivatives President, New York Metro Region Dhore, Prasanna Hewlett-Packard Company / or any derivatives Vice President Customer Intelligence Dhoundiyal, Abhishek Hewlett-Packard Company / or any derivatives Marketing Executives Di Regolo, Sallyann AT&T / Southwestern Bell / SBC / or any derivatives Global Account Executive Dial, Debbie AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Diamond, Laurence Sprint / Nextel / or any derivatives Sales & Marketing Executive Diaz, Debra AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Inside Opp Pcg Diaz, Marcie AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant To Chris Rice Executive Vice President Dickason, Clarence AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Dickey, Harry Hewlett-Packard Company / or any derivatives Vice President Alliances Dickinson, Donna AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Dickson, David AT&T / Southwestern Bell / SBC / or any derivatives Operations Executive Dickson, Ward Cisco Systems / or any derivatives Vice President World Wide Financial Operations Dickson, Ward H. Cisco Systems / or any derivatives Vice President World Wide Financial Operations Dicorcia, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Operations Executive Didonato, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Executive Director

Diebel, Karen Verizon / or any derivatives Executive Director Verizon Business Diefenderfer, Jeannie H. Verizon / or any derivatives SVP Customer Care and Operations Diegleman, Ed EDT Communications, Inc. / or any derivatives President Diehl, Stephanie AT&T / Southwestern Bell / SBC / or any derivatives Operations Executive Diercksen, John W. Verizon / or any derivatives EVP Strategy, Development, and Planning Dierks, Jordan Webex (Related to Cisco Systems) / or any derivatives Finance Executive Dietrich, Regina AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Dietz, Richard C. AT&T / Southwestern Bell / SBC / or any derivatives SVP Investor Relations Dietz, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Digiovanni, Louis Verizon / or any derivatives Ex Director-systems / Architecture Dill, Rob Sprint / Nextel / or any derivatives Engineering And R&d Executive; Manager Product Development Dillard, Diana AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Dillion, Russell RHD Communications / or any derivatives Sole Proprietor Dillman, Linda M. Hewlett-Packard Company / or any derivatives SVP Global Information Technology Dillow, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Diltz, Sue TW Telecom, Inc. / or any derivatives Telecommunications Executive Dimaio, Suzanne B. AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive

40 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE Vice President Corporate Strategy;LAST KNOWN Vice President TITLE Corporate Strategy & Dimaso, Anthony Verizon / or any derivatives Development Dimillo, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Dine, Steve Data Source Consulting (Related to AT&T) / or any derivatives President, Principal Dingas, Lucy Data Projections, Inc. / or any derivatives Education Account Manager-HoustonTX Dintsin, Maryam AT&T / Southwestern Bell / SBC / or any derivatives Executive Consultant Dipalma, Dave Hewlett-Packard Company / or any derivatives Sales Executive Dipietro, Paul AT&T / Southwestern Bell / SBC / or any derivatives Senior Vice President And Assistant General Counsel Dirks, Teresa AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Disale, Shivaji Webex (Related to Cisco Systems) / or any derivatives Finance Executive Dispensa, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Distasio, Rick Hewlett-Packard Company / or any derivatives VP Of System Integration Distel, Dave AT&T / Southwestern Bell / SBC / or any derivatives IBM Account Executive Ditto, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ditto, Marcia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Diviney, Michael AT&T / Southwestern Bell / SBC / or any derivatives Senior Vice President Chief Marketing Officer Dixon, Bobby McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDirector-s And O Dixon, James AT&T / Southwestern Bell / SBC / or any derivatives Account Management Vice President Dixon, Kenneth Verizon / or any derivatives President, Verizon Wireless New England D'Lugos, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Doby, Sidnah P AT&T / Southwestern Bell / SBC / or any derivatives Executive Consultant Dodenhoff, Steve Calence, LLC / Insight Networking / Insight Direct / or any derivatives SVP, HR Dodson, Michael AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive-BCS Select Dodt, Peter Momentum Telecom, Inc. / or any derivatives It Executive; Manager Information Technology Doering, Peter AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Doffoel, Pierre-alain Hewlett-Packard Company / or any derivatives Consulting Sales Executive Dogra, Amit Webex (Related to Cisco Systems) / or any derivatives Human Resources Executive Doherty, John Verizon / or any derivatives SVP Investor Relations Doi, Tracy AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Doiron, Pamela Mitel / or any derivatives Area Sales Executive Dolak, Diane AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Dolan, Greg AT&T / Southwestern Bell / SBC / or any derivatives At & T Group Manager; Executive Director-product Marketing Management Dolensky, Edmund AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dominguez, Carlos Cisco Systems / or any derivatives SVP Dominguez, Carlos Cisco Systems / or any derivatives Account Executive Dominguez, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Donaati, K Safari Montage / Library Video Company / Schlessinger Media / or any derivatives Donahue, Tim Sprint / Nextel / or any derivatives Vice President Enterprise Marketing Donaldson, Denise Verizon / or any derivatives Executive Admin Assistant-Executive Support 41 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Donatelli, David A. Hewlett-Packard Company / or any derivatives EVP and General Manager, Enterprise Group Donato, Cherilyn AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Donavan, Ryan Mitel / or any derivatives SolutionsGeneral Manager Executive Service Provider Cable And Broadband; Solutions Dondeti, Srinivasa Cisco Systems / or any derivatives Executive, Service Provider, Cable & Broadband Donohue, Peter AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Donovan, John M. AT&T / Southwestern Bell / SBC / or any derivatives CTO Donovan, Michael Hewlett-Packard Company / or any derivatives Chief Technologist At Hp Enterprise Services Donovan, Terry AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive II Alliance Channel Donovan, Tricia Safari Montage / Library Video Company / Schlessinger Media / or any derivativesSales Executive Doo, Waychi Linksys (Related to Cisco Systems) / or any derivatives Director Product Development Doolittle, Mark Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Production Manager Doran, Wayne AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Dore, Wilma Verizon / or any derivatives Executive Assistant Dos Santos, Rob AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Doucette, Sharon AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Doug, Lynn Sprint / Nextel / or any derivatives Vice President Corporate Development Dougherty, Amy Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Principal Doughty, Dan Sprint / Nextel / or any derivatives Corporate And Executive Systems Support Dove, Graham Hewlett-Packard Company / or any derivatives Sales Manager Key Accounts Dowling, Jay Verizon / or any derivatives North Texas Oklahoma Area sales Vice President Downe, Sammy Sprint / Nextel / or any derivatives Account Executive Downs, Trish AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Dowzall, Tony Linksys (Related to Cisco Systems) / or any derivatives Director Product Marketing Consumer Business Organization Draack, Cory AT&T / Southwestern Bell / SBC / or any derivatives At&t Vp Dragoni, Tony Verizon / or any derivatives Executive Director-Customer Care Systems Dragsbaek, Bjorn AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Drake, Raymond AT&T / Southwestern Bell / SBC / or any derivatives At&t's Vp Drake, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Drake, Steven AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Drew, Dawn TW Telecom, Inc. / or any derivatives Account Executive Driber, Gary AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Drilling, Edward AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T Arkansas Driscoll, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Driscoll, Marcia AT&T / Southwestern Bell / SBC / or any derivatives Director Human Resources Ser And Comp; Executive Director Driver, Alecia AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Drosos, Timothy Cogent Communications / or any derivatives Account Executive Drost, Marianne Verizon / or any derivatives SVP, Deputy General Counsel, And Corporate Secretary Drost, Marianne GTE Wireless Incorporated (Related to Verizon) / or any derivatives VP, Deputy General Counsel, And Corporate Secretary

42 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Drouillard, Suzette AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President AT&T Managed Care Druckerman, David Hewlett-Packard Company / or any derivatives Account Executive Druke, Rhonda Phonoscope, LLC / or any derivatives Member; Partner; President Dryden, Kristy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Planning, AT&T Dryer, Matt Verizon / or any derivatives Finance Executive Du Fresne, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Du Pre, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Duangmee, Suwat Cisco Systems / or any derivatives Se Cat Dubansky, Mark AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Human Resources Global Enterprise Solutions Dube, Jane AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Glu Dubey, Arvind Kumar AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dubey, Saanchi AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dubois, Elise AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dubos, Bryan Hewlett-Packard Company / or any derivatives Account Executive Dubose, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dubre, Danita AT&T / Southwestern Bell / SBC / or any derivatives Manager Executive Affairs; Purchasing Dubret, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Operations Ducey, Charlene Webex (Related to Cisco Systems) / or any derivatives Finance Executive Ducharme, Tammy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Duchnowski, Steve AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ducich, Janna AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-central Region Marketing Duckett, Paul Sprint / Nextel / or any derivatives Account Executive Dudani, Shailesh Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Duddebanda, Srinivas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Duet, Dean AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Duff, Tom Hewlett-Packard Company / or any derivatives Account Executive Duffield, Nicholas AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Duffy, J Patrick AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg; Director-product Marketing Management Duffy, Janice AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Duffy, Rosanne AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Duffy, Tim Cisco Systems / or any derivatives Vice President Nw Duffy, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Senior Vice President And Chief Technology Officer Dufresne, Sophie Hewlett-Packard Company / or any derivatives Manager Executive Dugan, Shawn AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dugdale, Nathan Kelly Hewlett-Packard Company / or any derivatives Vice President Logistics Duggins, James Sprint / Nextel / or any derivatives Account Executive Dumadag, Jolito AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dumas, Derrick AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Si Wsl

43 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Dumas, Dusty TW Telecom, Inc. / or any derivatives Chief Financial Officer Dummer, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Duncan, Keith AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Architecture Common Service Integration Project Dunham, Joshua AT&T / Southwestern Bell / SBC / or any derivatives SalesManagement & Marketing Executive Dunham, Kimberly AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Dunn, Paul Cisco Systems / or any derivatives Vtg Chief Technology Officer Group Dunn, Traylor AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Dunnam, Debbie Cisco Systems / or any derivatives Vice President Shared Services Dunne, Catherine Sprint / Nextel / or any derivatives Account Executive Dunning, Chris TW Telecom, Inc. / or any derivatives Senior Account Executive Dunston, Rodney AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Duong, Duke Hewlett-Packard Company / or any derivatives Chief Enterprise Solutions Architect-enterprise Storage Division Media And Dupree, John Sprint / Nextel / or any derivatives VPEnt Enterprise And Federal Sales Duran, Bino Verizon / or any derivatives Client Executive Durbin, IIJohn AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dureja, Pooja Webex (Related to Cisco Systems) / or any derivatives Finance Executive Durling, Charles AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dussault, Chester AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Duszlak, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-marketing Information Systems Management Dutton, Tim Hewlett-Packard Company / or any derivatives ExecutiveEmeaInformation Outsourcing Director Systems; MarketingBusiness Senior Development Information I; Executive Technology Director-MarketExecutive Client Research Consultant And Duvall, Eric G. AT&T / Southwestern Bell / SBC / or any derivatives Analysis Duvall, Michael AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dye, Kristie SKC Communication Products, LLC / or any derivatives Account Executive Dyer, Corazon AT&T / Southwestern Bell / SBC / or any derivatives Bdm; Sales Executive 2 Pcg Dyer, Terry AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Dynkin, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Director, Business Strategy Dyson, Bruce AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Accounts Payable Shared Services Dyste, Tom AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Eagleson, Steve Cisco Systems / or any derivatives Sales Executive Eagleton, Tivarri AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-South Texas-Houston East, Dianne AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Eatherton, Cody M. C. A. Communications, Inc. / or any derivatives Sr Project Manager Eazor, Joe Hewlett-Packard Company / or any derivatives SVP Corporate Growth Initiatives, Office Of Strategy And Technology Eberding, Lee Hewlett-Packard Company / or any derivatives Director Marketing And Business Development Ebert, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg Eccleston, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Echols, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Contract Manager; Senior Executive Vice President And General Counsel Eckenrode, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg 44 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Eckman, Richard AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ed, Kitsuse Sprint / Nextel / or any derivatives Indirect Account Executive/Data Solutions Consultant Eddie, Van Compernolle Sprint / Nextel / or any derivatives Vice President Information Technology Eddins, Shirley AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Edelstein, Jeffrey Sprint / Nextel / or any derivatives Major Account Executive Edgar, Janene AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Edgecombe, Dermot AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Edlund, Jeffrey Hewlett-Packard Company / or any derivatives Chief Technologist, Communications And Media Solutions Edsall, Thomas Cisco Systems / or any derivatives Account Executive Edson, Donna AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Edward, Harrington AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Edwards, Brian AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Edwards, Corinna AT&T / Southwestern Bell / SBC / or any derivatives Area Manager-project Management; Systems & Data Processing Executive Edwards, Kevin Sprint / Nextel / or any derivatives Partner Edwards, Krystal AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Edwards, Nathan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Inside Opportunity Pcg Edwards, Steven AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Edwards, William R AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Efford, John AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Eftekhari, Hamid AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Egan, Joan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg Egea, Regina AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Eggen, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive; Field Support Technician Eggert, Peter AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Eggleston, Ellen AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Egizi, Vincent Hewlett-Packard Company / or any derivatives Account Director/client Executive Eguia, Mark Sprint / Nextel / or any derivatives Sprint Enterprise Account Executive Ehle, Joel AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Ehret, Chad Verizon / or any derivatives Senior Account Executive Eiber, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Eichelberger, Sheri AT&T / Southwestern Bell / SBC / or any derivatives Executive Officer Eidson, Julian Cisco Systems / or any derivatives Chief Financial Officer Einwaechter, Kurt Cisco Systems / or any derivatives Client Executive-csc Eisler, Barry Hewlett-Packard Company / or any derivatives Account Executive Compaq Global Services; Openview Finance Eison, Kris AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Eison, Robert AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Global Operations Of The Americas Ekambaram, Venkatesh Hewlett-Packard Company / or any derivatives Application Sales Executive Ekhelikar, Ashok AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 45 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Eklow, William Cisco Systems / or any derivatives Account Executive; District Manufacturing Engineer Elarmo, Carlos AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Elassir, Mahmoud Verizon / or any derivatives Executive Director Web Te; Vice President Information Technology Systems Elby, Stuart Verizon / or any derivatives Vice President Network Architecture Elfman, Steven L. Sprint / Nextel / or any derivatives President, Network Operations And Wholesale Elfrink, Wim Cisco Systems / or any derivatives EVP Cisco Services and Chief Globalization Officer Elia, Ralph AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Elias, Howard D. Compaq Computers (Related to Hewlett-Packard) / or any derivatives SVP; General Manager, Business Critical Server Group Ellebrecht, Dave TW Telecom, Inc. / or any derivatives Sales Executive Ellen, Roberts Hewlett-Packard Company / or any derivatives Executive Customer Relations Consumer Products Elliott, Lauren AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Ellis, Christopher Hewlett-Packard Company / or any derivatives Client Sales Executive Hewlett-packard Company Ellis, Jonathan McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesPartner Ellis-brown, Shandy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Elmore, Edwin Cisco Systems / or any derivatives Cisco Marketing Manager Eloff, George Sprint / Nextel / or any derivatives Enterprise Account Executive Else, Richard AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Elwell, Dennis Verizon / or any derivatives Executive Director Enterprise Solutions Ely, Bob Phonoscope, LLC / or any derivatives Director, Human Resources Emanuel, Charles AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Emerich, Kristen AT&T / Southwestern Bell / SBC / or any derivatives Business Analyst; Director Hris; Executive Director Emerson, Candice AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff Emerson, Noreen AT&T / Southwestern Bell / SBC / or any derivatives Director-Chief Of Staff Emery, Melissa AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Emery, Patrick AT&T / Southwestern Bell / SBC / or any derivatives DirectorBusiness BusinessAnalyst; SystemsDevelopment; & Data Director-business Processing Executive Development; The Emery, Rick Webex (Related to Cisco Systems) / or any derivatives Director-business Development Emma, Susan AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive Emrick, Linda AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Endres, Jim AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Eng, Gene Verizon / or any derivatives Vice President Of Oregon Region Eng, Jerry AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-B2B Eng, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Engberg, Niels AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Engelhart, Thomas Verizon / or any derivatives Executive Director Information Processing England, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Englehaupt, Michael AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive English, Dave Cisco Systems / or any derivatives Vice President Marketing-Media Convergence Servers Ennis, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg 46 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Epherson, Joe AT&T / Southwestern Bell / SBC / or any derivatives Executive Consultant Epps, Donna Verizon / or any derivatives Executive Director Erbes, Jamie Hewlett-Packard Company / or any derivatives Vice President And Chief Technology Officer, HP Software And Solutions Ercolano, Louis AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Ericksen, Chris Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Erickson, Annie Hewlett-Packard Company / or any derivatives Information Technology Manager;Executive Vice President Channel Sales And Erickson, David Hewlett-Packard Company / or any derivatives Marketing Ericsson, Stein AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-marketing Management; Network Engineer Eriksson, Walter Verizon / or any derivatives Chief Engineer Ernenwein, Neil TW Telecom, Inc. / or any derivatives Neil J Ernenwein-senior Account Executive Time Warner Telecom Ernest, Eric McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesAssurance Director Erwin, Tami Verizon / or any derivatives President, West Area Eschbacher, Mike AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive-healthcare Escovitz, Freda AT&T / Southwestern Bell / SBC / or any derivatives President and CEO, AT&T Business Solutions Eskridge, June Hewlett-Packard Company / or any derivatives Contracts Administrator Esolda, Mark AT&T / Southwestern Bell / SBC / or any derivatives President and CEO, AT&T Labs Espinoza, Emma AT&T / Southwestern Bell / SBC / or any derivatives Director Bpi / Cb; Executive Director Of Enterprise Systems Espiritu, Victor AT&T / Southwestern Bell / SBC / or any derivatives President and CEO, AT&T Mobility and Consumer Markets Esrey, William Jr. Sprint / Nextel / or any derivatives Vice President Essex-santamaria, Lauren AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Lead Marketing Communications Manager Esslinger, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Esslinger, Sharon AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Estill, Mark Sprint / Nextel / or any derivatives Channel Marketing Director And Vice Pres; South Region Channel Manager Estrada, Steven AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Etheridge, Jack AT&T / Southwestern Bell / SBC / or any derivatives Executive Support Manager Etter, Jody AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Eure, Micale AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Euteneuer, Joseph J. Sprint / Nextel / or any derivatives CFO Evanoff, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Evans, Craig AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Evans, Daryl AT&T / Southwestern Bell / SBC / or any derivatives Vice President Advertising And Marketing Communications Evans, Dave Cisco Systems / or any derivatives Chief Technologist, Internet Business Solutions Evans, Gail Hewlett-Packard Company / or any derivatives Vice President General Manager Of HP.Com At Hewlett-Packard Evans, Jon TW Telecom, Inc. / or any derivatives Senior Account Executive Evans, Jonathan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg; Service Executive Evans, Kent AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Evans, Kevin Access Data Supply (Related to AT&T) / or any derivatives General Evans, Malica AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg

47 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Evenson, Paul TW Telecom, Inc. / or any derivatives Chief Operating Officer Everett, George AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Everson, Chris TW Telecom, Inc. / or any derivatives Account Executive Eves, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Evola, David AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Evuru, Krishna AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ewert, Larry Verizon / or any derivatives Data Sales Engineer Ewing, Hank SKC Communication Products, LLC / or any derivatives Account Executive Faber, Jack Hewlett-Packard Company / or any derivatives Vice President Of Supply Chain Storage Division Fahrer, Francis AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Failveve, Rob Cisco Systems / or any derivatives Chief Procurement Officer Fain, Tim Calence, LLC / Insight Networking / Insight Direct / or any derivatives Account Executive Fairfield, Sandy Verizon / or any derivatives IT Solutions Consultant Fairhurst, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Faison, Pat Cisco Systems / or any derivatives Director Business Development Falce, IVDianne AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Falen, R Cisco Systems / or any derivatives Director Business Development Fales, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Falkowski, Rita AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Fallis, Brendan Verizon / or any derivatives President, Kansas And Missouri Fallows, Kitty Hewlett-Packard Company / or any derivatives Sales Executive Falvey, James C. TW Telecom, Inc. / or any derivatives Member, Sr. Vice President Falz, Marcus Cisco Systems / or any derivatives Director Business Development Famous, Tod Cisco Systems / or any derivatives Director Business Development Fan, Benyu Cisco Systems / or any derivatives Staffing Sales Executive Fan, Esther Cisco Systems / or any derivatives Director Business Development Fancher, Geoff Cisco Systems / or any derivatives Vice President U S Field Channels Fang, Luyuan Cisco Systems / or any derivatives Director Business Development Fang, Ray Cisco Systems / or any derivatives Director Business Development Fanning, Scott Cisco Systems / or any derivatives Director Business Development And Strategic Alliances Corporate Fantauzzi, Francesco Cisco Systems / or any derivatives Development Fant-Hobbs, Andrea Verizon / or any derivatives DirectorVP Brand Business Management Development Central An; Director Business Development, Farah, Paul Cisco Systems / or any derivatives Central And Eastern Europe Farbstein, Ursula AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Faria, David AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Farlin, Chris Cisco Systems / or any derivatives Director Business Development; Director, Business Development Farmer, Alan Safari Montage / Library Video Company / Schlessinger Media / or any derivativesNetwork Solutions Engineer Farmer, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Engagement Manager Gbs 48 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Farmer, Jon AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Engagement Manager Gbs Farmer, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Farniam, Fariba Cisco Systems / or any derivatives Director Business Development; Director, Business Development Farnsworth, Sonia Webex (Related to Cisco Systems) / or any derivatives Senior Corporate Sales Executive Faro, Ansa Cisco Systems / or any derivatives Director Business Development; Director, Business Development Farooqi, Hassan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Farr, Dan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Farrell, Donald AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Farrell, Holly Sprint / Nextel / or any derivatives Senior Counsel Public Sector Farrell, Mary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Farrell, Mary Ann AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Farrell, Theresa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Farrow, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Farsi, Hamid Cisco Systems / or any derivatives Director Business Development-ciscoDevelopment; Senior Services; Director Director, Strategic Business Alliances Faruqui, Asad Cisco Systems / or any derivatives Development - Cisco Services Fasman, Ilya AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fathi, Ben Cisco Systems / or any derivatives Account Executive Fattizzi, IIAnthony AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fay, Ford TW Telecom, Inc. / or any derivatives Vice President Access Management Fay, Ford Verizon / or any derivatives Vice President Network Planning Feagler, Karen AT&T / Southwestern Bell / SBC / or any derivatives Marketing Executive Featherstone, Scott AT&T / Southwestern Bell / SBC / or any derivatives KAE-B2B Febles, Anely AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Federico, Donna AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fehlauer, John AT&T / Southwestern Bell / SBC / or any derivatives Vice President Global Network Planning Feidler, Mark ENA Services, LLC / Educational Networks of America / or any derivatives Board Director Feine, Dan Hewlett-Packard Company / or any derivatives Service Executive Feldman, Margaret P. Verizon / or any derivatives Vice President Business Development Fellows, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fells, Tim AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Feltes, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Director Of Sales; Service Executive Felton, Angela AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Felton, Ohn Sprint / Nextel / or any derivatives Executive Management Information And Tech Femia, Marie Hewlett-Packard Company / or any derivatives Account Executive Fenelius, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fenikile, Fassil T AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fenoglio, Ken AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Feranec, Michael AT&T / Southwestern Bell / SBC / or any derivatives Design Architect; Service Executive 49 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Ferdowsi, Monty Broadcore / or any derivatives President Ferguson, Cassandra AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Ferguson, Chip AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ferguson, IVScott L AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ferguson, Jacqui Hewlett-Packard Company / or any derivatives Global Account Executive Bp Ferguson, Neil DataVox / or any derivatives Sr. VP Marketing Fernandes, Ivan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fernandez, Mary AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Executive Director Of Distributed Computing Research; Fernandez, Sylvia AT&T / Southwestern Bell / SBC / or any derivatives ExecutiveStrategic Sourcing Director For Business Advertising Ferrante, Jackie AT&T / Southwestern Bell / SBC / or any derivatives ViceAccount President Executive And General Manager Sales; Vice President And General Ferrer, Mark Hewlett-Packard Company / or any derivatives Manager, Sales, Software Americas Ferris, Colleen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Fetsch, Grace Cisco Systems / or any derivatives VP Corporate Communications Services Fettes, Victor Verizon / or any derivatives Associate Director Of Finance Feuerbacher, Terry TW Telecom, Inc. / or any derivatives Senior Account Executive Fiedler, Sherri AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fields, Carla AT&T / Southwestern Bell / SBC / or any derivatives Key Account Manager-business Sales; Regional Director Of Sales Fields, Dequitta AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fieler, Steve Hewlett-Packard Company / or any derivatives VP Investor Relations Fierro, Reynaldo AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Figg, Steven AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Gbs Figgins, Wesley AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Figuereo, Juan AT&T / Southwestern Bell / SBC / or any derivatives National Account Executive Indirect Fikes, Ricky AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel File, Russell AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Filkins, Eric TW Telecom, Inc. / or any derivatives Manager of Operations Fillmore, Kari Hewlett-Packard Company / or any derivatives Executive Director Fincham, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Finelli, Giuseppe Hewlett-Packard Company / or any derivatives Sales Executive Finger, Ken Cogent Communications / or any derivatives Vice President Sales Planning And Analysis Fink, Howard AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Finke, Jean AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Finkle, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Firsching, Ray Hewlett-Packard Company / or any derivatives Sales Executive Federal Civilian Fischette, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fischler, Dan Cisco Systems / or any derivatives Strategic Business Development Manager Fish, Laura Linksys (Related to Cisco Systems) / or any derivatives Human Resources Manager Fisher, Donna AT&T / Southwestern Bell / SBC / or any derivatives Service Executive 50 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Fisher, Dorothy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Fisher, IVJay AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fisher, Rory l. Verizon / or any derivatives VP Internal Affairs Fitzgerald, John Verizon / or any derivatives Executive Director Of Corporate Development Fitzgerald, Shawn Linksys (Related to Cisco Systems) / or any derivatives Key Account Manager Fitzgerald, William AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Fitzgibbon, Karen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Fitzhugh, Andy Hewlett-Packard Company / or any derivatives Chief Technologist, MagCloud Fitzmaurice, Dan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fitzpatrick, Ellen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Fitzsimmons, Brooks AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-IPV6 Transition Fitzsimmons, Maritza AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Services Fix, Ed AT&T / Southwestern Bell / SBC / or any derivatives Business Development Account Executive Flanagin, David E. Hewlett-Packard Company / or any derivatives VP Global Telecommunications Delivery and Service Management Flanders, Susan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Flaxman, Jon Hewlett-Packard Company / or any derivatives Executive Vice President And Chief Administrative Officer, Hewlett-Packard Flecha, Michael AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fleetwood, George AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T Indiana Fleming, Eoin Hewlett-Packard Company / or any derivatives Chief Security Officer Fleming, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Fleming, Vicky Verizon / or any derivatives Account Executive Flesher, Chad Hewlett-Packard Company / or any derivatives Business Development Executive Flessas, Dave Sprint / Nextel / or any derivatives Vice President Network Operations Fletcher, Laura AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Fletcher, Russell AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Flewelling, Carroll Hewlett-Packard Company / or any derivatives Client Executive Flint, Susan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Messaging Flippo, Kristie TW Telecom, Inc. / or any derivatives Vice President Regulatory-SW Region Flolid, Ron AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Flood, Mike Sprint / Nextel / or any derivatives Strategic Account Executive; Vice President Engineering Operations Floreno, Tamara AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Flores, Paul TW Telecom, Inc. / or any derivatives Network Application Engineer Flosdorf, Glen Sprint / Nextel / or any derivatives Sales Account Executive Flower, Craig Hewlett-Packard Company / or any derivatives SVP and CIO Flowers, Robert AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Flynn, Jack Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Manager Flynn, Marty AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gsc Scg Flynn, Terrance AT&T / Southwestern Bell / SBC / or any derivatives Service Executive 51 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Flynn, Terrence Hewlett-Packard Company / or any derivatives Account Executive Foege, Christine Sprint / Nextel / or any derivatives Account Executive Fogarty, Teresa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Fogliasso, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Foley, Bob Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Ld Foley, Brian AT&T / Southwestern Bell / SBC / or any derivatives Service Executive; Technical Manager Foley, Carrie AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Foley, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Cpe Scg Folk, Jim Tripp Lite / or any derivatives VP Electrical and Industrial Sales Follmer, Lori AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Of Media Operations At AT&T Folsom, Jarrod AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Foltanski, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fong, Daisy Webex (Related to Cisco Systems) / or any derivatives Marketing For Breakfast; Sales & Marketing Executive Fong, Stan TW Telecom, Inc. / or any derivatives Senior Account Executive Fontenot, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fonts, Ignacio Hewlett-Packard Company / or any derivatives V And General Manager, Inkjet Commercial Division Foo, Catherine Cisco Systems / or any derivatives Strategic Marketing And Business Development Emea; Strategic Marketing Foor, Mick Cisco Systems / or any derivatives And Business Devo Emea Forbes, Ryan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ford, Levester AT&T / Southwestern Bell / SBC / or any derivatives Account Executive AT&T Ford, Steve AT&T / Southwestern Bell / SBC / or any derivatives Vice President Of Six Sigma Ford, Tobias AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Of Technology AT&T Application; Engineering And Forehand, Michael AT&T / Southwestern Bell / SBC / or any derivatives AccountR&d Executive Executive 3 Scg Foret, Katie Linksys (Related to Cisco Systems) / or any derivatives Marketing Analyst Forinash, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Formby, Kevin Cisco Systems / or any derivatives Vice President Networking Formhals, Kathy AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Fornander, Michael "Mike" Data Projections, Inc. / or any derivatives Regional Vice President - Boise Fornataro, Carolyn Sprint / Nextel / or any derivatives Vice President Human Resources Rela Mgmt Foronda, Will Data Projections, Inc. / or any derivatives Level I Tech Forrester, Brian Hewlett-Packard Company / or any derivatives Sales Director; Sales Executive Forst, Todd AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Forsyth, Robert AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fortunato, John AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Fortune, Lewis Verizon / or any derivatives Business Executive Fosmire, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Prepaid Services Foster, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Foster, Michael Hewlett-Packard Company / or any derivatives State Vice President-operations

52 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Foster, Robert McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesSenior Manager Foster, Ruth AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fountain, Beth AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Fountain, Jerald M. Verizon / or any derivatives President, Carolinas/Tennessee Region Foust, Keith AT&T / Southwestern Bell / SBC / or any derivatives Global Account Executive Fovargue, Simon Hewlett-Packard Company / or any derivatives Account Executive Fowler, Doug Hewlett-Packard Company / or any derivatives Vice President High-Tech/Aerospace And Defense Fowler, John AT&T / Southwestern Bell / SBC / or any derivatives Procurement Information Technology Fowles, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Fox, Betty AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Executive Assistant Fox, Jason AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fox, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Fox, Susan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fox, T J Verizon / or any derivatives President Illinois/Wisconsin Region Foy, Lynn AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Foy, Steven AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Fraenkel, Noam Hewlett-Packard Company / or any derivatives Chief Architect ITA HP Software Francis, Bruce AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Francis, Richard AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Francis, Roland AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Francisco, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Franco, Eduardo AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Frangione, Gary AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Frank, George AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-scg Marketing Frank, Nicholas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Frank, Steven TW Telecom, Inc. / or any derivatives Sales Manager Frankart, Kathleen Verizon / or any derivatives Assistant Vice President Public Affairs Franklin, Allen Data Projections, Inc. / or any derivatives Level I Tech Franklin, IIDeanna AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Franklin, Kathy AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Franklin, Malinda AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Franks, Amanda AT&T / Southwestern Bell / SBC / or any derivatives Ex Director Outside Sel Franson, Don Linksys (Related to Cisco Systems) / or any derivatives Information Technology Manager Linksys Fraraccio-kenney, Lory AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fraser, David AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fraundorfer, Gary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Frazier, Thad TW Telecom, Inc. / or any derivatives Coe-Houston Frederick, Richard Sprint / Nextel / or any derivatives Account Executive 53 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Fredericks, Robert AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Freel, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Freeman, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Freeman, Ashley Netsync Network Solutions, Inc. / or any derivatives Account Manager Freeman, Benjamin AT&T / Southwestern Bell / SBC / or any derivatives Accounting Executive Freeman, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Manager-executive Support Officer Freeman, Donna Sprint / Nextel / or any derivatives Enterprise Account Executive Freeman, Terry AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Merger Integration Planning Freiman, Eric Hewlett-Packard Company / or any derivatives Client Delivery Executive Freitas, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive French, Brian SKC Communication Products, LLC / or any derivatives Account Executive; Sales Manager French, Kirk AT&T / Southwestern Bell / SBC / or any derivatives Service Executive French, Ron SKC Communication Products, LLC / or any derivatives Account Executive Fressola, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Freudenberg, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Frew, Maria AT&T / Southwestern Bell / SBC / or any derivatives Executive Communications Manager Frey, John Hewlett-Packard Company / or any derivatives Americas Sustainability Executive Frey, Robert AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Frier, Kenneth Hewlett-Packard Company / or any derivatives Vice President Corporate Treasury Frierson, Joann AT&T / Southwestern Bell / SBC / or any derivatives Executive Consultant Friis, Mark AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Friscia, Janice AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Fritton, Steve AT&T / Southwestern Bell / SBC / or any derivatives Region President Southeast Region AT&T Mobility Fritz, Anthony AT&T / Southwestern Bell / SBC / or any derivatives AudioAccount Visual Executive Sales Engineer;2 Scg Voice, Data, Video, Sound, Security Frome, Will M. C. A. Communications, Inc. / or any derivatives Representative Fry, Robert Electronic Data System, LLC (Related to Hewlett-Packard) / or any derivativesVP and Managing Director EDS Defense Frye, Carolyn AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fuentes-roberts, Grace AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fulcer, Robin AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Fulton, Keith B. Verizon / or any derivatives VP Strategic Alliances Fultz, Mark AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Funderburk, Melisa AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Furstenfeld, Ken M. C. A. Communications, Inc. / or any derivatives Human Resources Director Fussell, Robby AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Futch, Donald AT&T / Southwestern Bell / SBC / or any derivatives Regional Data Specialist And Data Sales Executive Futch, Marian AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gabremariam, Fassil Hewlett-Packard Company / or any derivatives State Vice President-finance Gabriel, II, Chad TW Telecom, Inc. / or any derivatives Account Executive II

54 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Gabrielson, Susan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Gachot, Oliver J. TW Telecom, Inc. / or any derivatives SVP Marketing Gaffney, Steve Sprint / Nextel / or any derivatives Vice President Of Corporate Marketing Gailanne, Barth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Gaines, Kenneth Cisco Systems / or any derivatives Vice President NE Enterprise Galanek, Charlene AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Galanis, Grace AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Galban, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Galbavy, Brenda AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Galbraith, Jim AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Gales, Vernon AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Galgan, Priscilla Tripp Lite / or any derivatives VP Sales and Marketing Galichet, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Area Business Sales Manager-Sales B2B Gall, Benjamin AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gallagher, Jack Verizon / or any derivatives Executive Director Of Mobile Product Development Gallagher, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Gallien, Byron AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Gallo, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Galloway, Brett Cisco Systems / or any derivatives Account Executive Galpern, Mark Safari Montage / Library Video Company / Schlessinger Media / or any derivativesSales Representative Galst, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Galway, Dan Hewlett-Packard Company / or any derivatives Vice President Global Sales; Vice President Global Sales Eds Gama, Angela AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gambardella, Jack AT&T / Southwestern Bell / SBC / or any derivatives Executive Producer Gambino, Howard AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gambling, Lyssa Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Chief Information Officer Ganapaneni, Kavitha AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gandevia, Sheetal Webex (Related to Cisco Systems) / or any derivatives Finance Executive Gandhi, Gaurav Webex (Related to Cisco Systems) / or any derivatives Vice President Operation Gandhi, Manish Cisco Systems / or any derivatives SVP Gandhi, Prashant Cisco Systems / or any derivatives President And Chief Executive Officer Gandhi, Varun AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Ganes, Vivek Cisco Systems / or any derivatives SVP Ganesan, Elango Cisco Systems / or any derivatives SVP and Chief Strategy Officer Ganesh, Ayishwarya Cisco Systems / or any derivatives SVP and GeneralCTO Datacenter, Manager Switching, Sports and and Entertainment Security Technology Solutions Group Group Ganesh, Bala Cisco Systems / or any derivatives (SESG) Ganesh, Shankar Cisco Systems / or any derivatives SVP and CIO Gangwani, D Cisco Systems / or any derivatives SVP and General Manager, Connected Energy 55 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Ganier, Al Albert ENA Services, LLC / Educational Networks of America / or any derivatives Board Director Ganjoor, Vivek Cisco Systems / or any derivatives SVP and General Manager, Data Center, Switching and Services Group Gann, Perry AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ganske, Shawn AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive Gansner, Emden AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Garay, Jaclyn Sprint / Nextel / or any derivatives Account Executive Garay, Jaclyn Verizon / or any derivatives Account Executive Garbatowicz, IIJomark TW Telecom, Inc. / or any derivatives Account Executive Ii Garbatowicz, Jomark TW Telecom, Inc. / or any derivatives Account Executive Ii Garbett, Rick Cisco Systems / or any derivatives Director Of Business Development Garcia, Alfred Cisco Systems / or any derivatives SVP and General Manager, Service Provider Video Technology Group Garcia, Angel Cisco Systems / or any derivatives Director Of Business Development Garcia, Antonio AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Senior Project Implementation Manager Garcia, Betsy Cisco Systems / or any derivatives AccountSVP and GlobalManager Lead 2 Cbe/ae Internet Sel; Business Assistant Solutions Vice President-sales Group Operations; Garcia, Charles AT&T / Southwestern Bell / SBC / or any derivatives Senior Technical Team Lead Garcia, Cher Triumph Cabling Systems (related to AT&T) / or any derivatives Office Manager Garcia, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Garcia, Eduardo Cisco Systems / or any derivatives SVP and General Manager, Ethernet Switching Technology Group Garcia, Enrique Triumph Cabling Systems (related to AT&T) / or any derivatives Managing Member Garcia, Ezequiel AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Garcia, Frances Cisco Systems / or any derivatives SVP and General Manager, Service Provider Group Garcia, Henry Triumph Cabling Systems (related to AT&T) / or any derivatives Owner, CEO Garcia, IIIRicardo AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Garcia, Jesus Hewlett-Packard Company / or any derivatives Chief Information Security Officer Garcia, Jody AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Garcia, John Sprint / Nextel / or any derivatives Senior Vice President Product Management Garcia, Josie Cisco Systems / or any derivatives Director Of Business Development Garcia, Luis Cisco Systems / or any derivatives Director Of Business Development Garcia, Marcial Cisco Systems / or any derivatives SVP and General Manager, Services Routing Technology Group Garcia, Margie AT&T / Southwestern Bell / SBC / or any derivatives Account Manager 2 Cbe/ae Sel; Engineering And R&d Executive Garcia, Mary AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager Garcia, Michael Cisco Systems / or any derivatives SVP and General Manager, Security Technology Group Garcia, Pepe Cisco Systems / or any derivatives Director Of Business Development Garcia, Roberto AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Hispanic Marketing Garcia, Rosalina xNet Systems, Inc. / or any derivatives Admin Garcia, Storm Cisco Systems / or any derivatives Director Of Business Development Garcia, Tina AT&T / Southwestern Bell / SBC / or any derivatives Service Executive

56 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Gardiner, Anu Cisco Systems / or any derivatives Director Of Business Development Emea Gardiner, Charlton AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Gardner, Alan Verizon / or any derivatives Vice President - Human Resources Gardner, Brian Cisco Systems / or any derivatives Director Of Business Development; Director-oem And Ip In Technology Gardner, Chad Cisco Systems / or any derivatives SVP Cisco Services, European Markets Gardner, Diane Verizon / or any derivatives Executive Assistant Gardner, Garry Hewlett-Packard Company / or any derivatives DirectorVice President Of Business Customer Development Services For Uni; Senior Manager Of Product Gardner, Jay Cisco Systems / or any derivatives Management Gardner, Jewell AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gardner, Keith AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gardner, Robbin AT&T / Southwestern Bell / SBC / or any derivatives DirectorService Executive Of Business Development; Technical Leader Software Engineering; Gardner, Scot Cisco Systems / or any derivatives Technical Support Manager Garey, Ronette AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Garg, Rajeev Cisco Systems / or any derivatives SVP Cisco Services, United States and Canada Gargiulo, Ellen AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Garimella, Sai Balasubramanyam AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Garland, Bryan Cisco Systems / or any derivatives SVP Corporate Affairs Garland, Ryan Cisco Systems / or any derivatives SVP Corporate Marketing Garlitz, Brian Cisco Systems / or any derivatives SVP Customer Value Chain Management Garner, Curtis AT&T / Southwestern Bell / SBC / or any derivatives Call Center Specialist; Service Executive Garner, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Garner, Kirby AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Garner, Treva AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Garnica, Kevin Cisco Systems / or any derivatives Senior Account Manager Garramone, Leo Cisco Systems / or any derivatives SVP Development Strategy and Operations Garrett, Megan AT&T / Southwestern Bell / SBC / or any derivatives Campus Account Executive Higher Education Garrett, Tracey Phonoscope, LLC / or any derivatives Marketing Manager Garrido, Steve Cisco Systems / or any derivatives Account Executive Garrity, Janet Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Treasurer Garrity, Jenet M. Verizon / or any derivatives Treasurer Gartner, Robert AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Garvin, Wendy Cisco Systems / or any derivatives SVP Emerging (Markets) East Garwood, Meredith AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Garza, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gaskins, Robert W. TW Telecom, Inc. / or any derivatives SVP Corporate Development And Strategy Gasparino, Connie AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gasson, John Sprint / Nextel / or any derivatives Vice President Information Technology Bi

57 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Gast, Carol Sprint / Nextel / or any derivatives Vice President Enterprise Information Gaston, Darlene AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Gaston, Patrick R. Verizon / or any derivatives President, Verizon Foundation Gatenby, Camille Cisco Systems / or any derivatives SVP Enterprise and Mid-Market Marketing Gates, Robert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Gates, Terry Hewlett-Packard Company / or any derivatives Vice President HP Services Gatto, Carole AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Human Resources Gattuso, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Gaulding, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Gaulin, Traci AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Gaumond, Mike Calence, LLC / Insight Networking / Insight Direct / or any derivatives SVP, Services Gaundar, Satendra Cisco Systems / or any derivatives SVP Global and Transformational Partnerships Gaur, Rahul Webex (Related to Cisco Systems) / or any derivatives Executive Manager Gautam, Sumit Hewlett-Packard Company / or any derivatives Sale Executive Gautam, Varun Cisco Systems / or any derivatives SVP Global Government Solutions and Corporate Security Programs Gavins, Wes Cisco Systems / or any derivatives SVP Global Strategy and Operations Gaxiola, Kristin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Gayen, Sanjukta AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gayetsky, Lucy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Geary, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Geary, Rick Verizon / or any derivatives Senior Account Executive Gebbie, Karen Cisco Systems / or any derivatives SVP Human Resources Gee, Shirley Cisco Systems / or any derivatives SVP Network Management Technology Division Geer, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Geer, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gehami, Alan Cisco Systems / or any derivatives SVP Network Software and Systems Technology Group Geisler, Rebecca Cisco Systems / or any derivatives SVP Research and Advanced Development Geisse, Andrew M. AT&T / Southwestern Bell / SBC / or any derivatives EVP Global Customer Service, AT&T Business Solutions Gelardi, Cheryl AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Geldner, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gell, Rajkumar Cisco Systems / or any derivatives SVP Research and Advanced Development Gelotti, Rick Hewlett-Packard Company / or any derivatives Information Technology Executive Generelli, Eddie Cisco Systems / or any derivatives SVP Strategy and Planning, Worldwide Operations Gennaro, Nicholas AT&T / Southwestern Bell / SBC / or any derivatives Care Assistant Vice President-operations Genovese, Donna AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gensel, Nathan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gentile, Neela Cisco Systems / or any derivatives SVP Technical Services Gentle, Cliff Hewlett-Packard Company / or any derivatives Account Executive 58 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Gentle, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Care Assistant Vice President-operations George, Anil Cisco Systems / or any derivatives SVP TelePresence, Emerging Technologies and Consumer Business George, Johnny AT&T / Southwestern Bell / SBC / or any derivatives Service Executive George, Michael Mitel / or any derivatives Network Specialist George, Richard Data Projections, Inc. / or any derivatives Level II Tech George, Troy St AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Georgiades, Alex Cisco Systems / or any derivatives SVP U.S. and Canada Partner Organization Gerardi, Jason AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gerber, Michelle Cisco Systems / or any derivatives SVP U.S. Public Sector Theater Gerchow, George Cisco Systems / or any derivatives SVP U.S. Service Provider Sales and Global Service Provider Market Segment Gereb, Mark Verizon / or any derivatives Specialist, Shareowner Services Gergely, Terry Cisco Systems / or any derivatives SVP US Enterprise, Commercial and Canada Markets Gerhardt, III, Christine Verizon / or any derivatives Se Iii Geringer, Karen TW Telecom, Inc. / or any derivatives Account Executive Gerneth, Thomas Cisco Systems / or any derivatives SVP Voice Technology Group (VTG) Gerold, Melvin Cisco Systems / or any derivatives SVP Wireless, Security, and Routing Technology Group Gershoni, Nurit Cisco Systems / or any derivatives SVP Worldwide Channels Gerstel, Ori Cisco Systems / or any derivatives Ong Chief Technology Officer Group; Ong Cto Group Gersten, David Sprint / Nextel / or any derivatives Business Solutions Executive Gert, Keith Cisco Systems / or any derivatives SVP, General Counsel, and Secretary Gertsch, Guy Cisco Systems / or any derivatives SVP, Office of the President Gervin, Rick Cisco Systems / or any derivatives SVP, Small Business Technology Group (SBTG) Geskey, Leo Cisco Systems / or any derivatives SVP, Worldwide Channels Go-to-Market Group Gesson, Beth Cisco Systems / or any derivatives SVP; General Manager and Chief Architect, Service Provider Business Gesualdi, Gregory Safari Montage / Library Video Company / Schlessinger Media / or any derivativesSVPCio; CustomerNetwork Administrator; Advocacy Us And Network Canada Engineer Theatre; Vice President Customer Ghajar, Aria Cisco Systems / or any derivatives Advocacy Us Enterprise And Smb Service Operations Ghanta, Srinivasa AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ghazimorad, Kamyar AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ghoreyshi, Kamran Sprint / Nextel / or any derivatives Operations Executive Ghosh, Kaushik Hewlett-Packard Company / or any derivatives Gsc4 Delivery Executive Ghosh, Manas Webex (Related to Cisco Systems) / or any derivatives Senior Executive Management Giacalone, Philip AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Giancarlo, Join Charles Linksys (Related to Cisco Systems) / or any derivatives Vp Finance Giannopoulos, Art Cogent Communications / or any derivatives Director Information Technology Gianoutsos, Denis Hewlett-Packard Company / or any derivatives Global Lead Executive And Key Talent Delivery Gibbs, Dan Cisco Systems / or any derivatives Director Of Federal Business Development Gibbs, Sharlene AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Giberson, Lori TW Telecom, Inc. / or any derivatives Associate Account Executive 59 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Gibson, John AT&T / Southwestern Bell / SBC / or any derivatives President Business Development Global Business Services Gibson, Marcia AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Gibson, Paula AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gierhart, Michael Linksys (Related to Cisco Systems) / or any derivatives Senior Manager Customer Service And Escalation Operations Giese, Brett AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Giffin, Michael Momentum Telecom, Inc. / or any derivatives Sales Engineering Gilad, Zohar Hewlett-Packard Company / or any derivatives Vice President Products Gilbert, David AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gilbert, Karen AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gilbert, Lee AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gilbert, Melissa Momentum Telecom, Inc. / or any derivatives Information Technology Manager Gilbert, Stephanie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Gilbert, Wendell AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Gill, Gurmeet Webex (Related to Cisco Systems) / or any derivatives Senior Executive Management Gill, Jane AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Gill, John AT&T / Southwestern Bell / SBC / or any derivatives Network Applications Engineer; Senior Specialist; Service Executive Gill, Kathryn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Gill, Mike Hewlett-Packard Company / or any derivatives Vice President Industry Standard Servers Gill, Sherry AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gillardi, Joe AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Gillas, Gregory Hewlett-Packard Company / or any derivatives Vice President Compensation And Benefits Gillen, Robert AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gillenwater, Chad Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives President Gilley, Mike AT&T / Southwestern Bell / SBC / or any derivatives Account Manager; Director Icb Pricing; Facility Manager; Sales Technical Gillies, Lindsay Hewlett-Packard Company / or any derivatives AccountWriter; Senior Executive Account Executive Gillings, Art AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Gillman, Millie TW Telecom, Inc. / or any derivatives Executive Of Sales Gilroy, IIMary AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gilvin, Cal AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Gina, Walker McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesBusiness Development Director Gindi, Madhu Cisco Systems / or any derivatives Director Of Global Business Development And Marketing Giordano, Tony Hewlett-Packard Company / or any derivatives Account Executive-Storage Sales Giotes, Brad AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Girard, Gay Hewlett-Packard Company / or any derivatives Vice President Director Human Resources Girardi, Paul AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Girouard, Frederick AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gisborn, Suzanne Hewlett-Packard Company / or any derivatives Vice President Customer Experience Gittens, Roxanne Verizon / or any derivatives Executive Admin Assistant-Executive Support 60 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Givens, Greg AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Gladney, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glasby, Tony Hewlett-Packard Company / or any derivatives Vice President Finance EDS Hewlett-Packard Glasgow, Simeon AT&T / Southwestern Bell / SBC / or any derivatives CEO, AT&T Diversified Businesses Glass, Darren AT&T / Southwestern Bell / SBC / or any derivatives Director-network Services; Executive Director-project Management Glass, Karen TW Telecom, Inc. / or any derivatives Account Manager Glasscock, Larry C Sprint / Nextel / or any derivatives Board Member Glaze, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Gleason, Amanda AT&T / Southwestern Bell / SBC / or any derivatives Chairman, President, and CEO Gledhill, Stephen AT&T / Southwestern Bell / SBC / or any derivatives CEOS/General Manager/President Glendenning, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Glenn, Raquel AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive Ii Glick, Carl Linksys (Related to Cisco Systems) / or any derivatives Government & Education Channel Manager Glover, Alvina AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Glover, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Glover, Robert AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Glubochansky, Igor AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Advanced Mobility Solutions Glynn, Mary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gsc Scg Gniffke, Gretchen Cisco Systems / or any derivatives Director Of Human Resources; Director, Executive Recruiting Gobes, Gisele AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Godby, Trent Data Projections, Inc. / or any derivatives Education Account Manager Goedeker, Robtert AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Goehring, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Goeres, Megan Data Projections, Inc. / or any derivatives Human Resources Manager Goewey, Paul AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gold, Jason Verizon / or any derivatives Senior Account Executive Goldberg, Janice AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Goldberg, Rich Cisco Systems / or any derivatives Vice President Customer Value Chain Management Goldberg, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Goldfine, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Original Content Golding, Richard AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Goldstein, Jamie AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Services Goldstein, Mark AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Goldstein, Tracy Hewlett-Packard Company / or any derivatives Client Sales Executive Goldszmidt, Tania Cisco Systems / or any derivatives Vice President Information Technology Gollotti, Tammy Cisco Systems / or any derivatives Sr Manager, Exec Communications Golomb, Sherri M. C. A. Communications, Inc. / or any derivatives Sales & Marketing Manager Gomez, Alfredo AT&T / Southwestern Bell / SBC / or any derivatives Service Executive 61 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Gomez, Henry Hewlett-Packard Company / or any derivatives EVP and Chief Communications Officer Gomez, Jose AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gomez, Marsha AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant, Marketing Gomez, Veronica AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-State And Local Government Sales Gonia, John Cisco Systems / or any derivatives Business Development Executive Gonterman, Bryan AT&T / Southwestern Bell / SBC / or any derivatives President AT&T Oklahoma Gonzales, Elida AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gonzales, Holly Beth Hewlett-Packard Company / or any derivatives Vice President And Deputy General Counsel Gonzales, Leonard AT&T / Southwestern Bell / SBC / or any derivatives Cape Sales Executive Gonzales, Nena Netsync Network Solutions, Inc. / or any derivatives HR Manager Gonzales/Gonzalez, Diane Netsync Network Solutions, Inc. / or any derivatives President & CEO Gonzalez, Alexis Verizon / or any derivatives Executive Director-finance; Sales & Marketing Director Gonzalez, Everardo AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gonzalez, Norma AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Human Resources Gonzalez, Pedro Verizon / or any derivatives Account Executive Gooch, Jerry AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Good, Barb AT&T / Southwestern Bell / SBC / or any derivatives Chief Integration Officer Good, Tim Linksys (Related to Cisco Systems) / or any derivatives Information Technology Director Goodhart, Scott Verizon / or any derivatives Executive Director Physical Network Sys Goodknight, Dale Verizon / or any derivatives Administration Executive; Technical Team Leader Goodman, Arthur AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Goodman, Curtis Mitel / or any derivatives Sales Engineer Goodman, Julia AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-B2B Goodmon, Mason AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Goodrich, Richard AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Goodson, Neal AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Services Goodwin, IIMelvin AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Goodwin, Keith Cisco Systems / or any derivatives Account Executive Goosman, Megan Cisco Systems / or any derivatives Account Executive Gorai, Apurba Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Gorbach, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Gorbach, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Gordley, Scott AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gordon, Donald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Gordon, Geoffrey AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gordon, Janet AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Gordon, Steve Cisco Systems / or any derivatives Vice President Services Gordon, William Cogent Communications / or any derivatives President

62 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Gordy, William Verizon / or any derivatives Client Executive Gorjilla, Krishna Cisco Systems / or any derivatives Director Of Marketing; Vice President Business Development Gorman, II, Treva Sprint / Nextel / or any derivatives Solutions Consultant II Gorman, Robert AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Goruganthu, Ravi AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gorzynski, Mark Hewlett-Packard Company / or any derivatives Chief Scientist Officer; Halo Chief Scientist Gotsis, Mireille AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gottipati, Srinivas AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gottke, Lauren AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gottlieb, Andy Hewlett-Packard Company / or any derivatives Vice President Large Enterprise Systems Marketing Gotwalt, Gary TW Telecom, Inc. / or any derivatives Senior Account Executive Gough, IIIMelody AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gould, Carol AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gould, Geoffrey C. GTE Wireless Incorporated (Related to Verizon) / or any derivatives VP, Government And Regulatory Affairs Gowadia, Purazar AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Gowda, Mohan Hewlett-Packard Company / or any derivatives Transport Executive Gowen, James Verizon / or any derivatives Chief Sustainability Officer Grabicki, Elaine AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Grabill, Victor AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Grable, Edna AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Grabowski, Peter Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives DirectorChief Financial Of Operations Officer, TreasurerAnd Chief Of Staff, Communication And Gracely, Brian Cisco Systems / or any derivatives Collaboration It Grady, Charles R. AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Graffius, Kimberly AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Grafing-gwin, Melinda AT&T / Southwestern Bell / SBC / or any derivatives ChiefService Technology Executive Office Founder Broadware Technologies; Senior Director Graham, John Cisco Systems / or any derivatives Of Systems Engineering And Architecture Graham, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Graham, Patracia AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Graham, Richard AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Grailer, Traci AT&T / Southwestern Bell / SBC / or any derivatives Channel Manager 3 Ind; Network Engineer-n Texas Region Gramolini, Tom Verizon / or any derivatives Senior Executive Management Graney, Tim TW Telecom, Inc. / or any derivatives Account Executive Granger, IIGeorge AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Granius, Jesse Sprint / Nextel / or any derivatives Sprint Government Solutions Grant, Richard AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Grantham, Donald C. Hewlett-Packard Company / or any derivatives SVP And Chief Sales Officer Granvold, Jeff Verizon / or any derivatives IT Solutions Consultant Graves, Angie AT&T / Southwestern Bell / SBC / or any derivatives Service Executive

63 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Graves, Gwendolyn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Graves, Jim AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Ky; Director-project Management; Service Gray, Jim AT&T / Southwestern Bell / SBC / or any derivatives KeyExecutive Account Executive-B2B Gray, Ken Hewlett-Packard Company / or any derivatives VP IT Infrastructure Gray, Linda AT&T / Southwestern Bell / SBC / or any derivatives Area Manager-customer Service; Sales Executive 2 Pcg Gray, Robert AT&T / Southwestern Bell / SBC / or any derivatives AdministrationAccount Executive Executive; 3 Scg; Account Financial Manager Analysis 3 Manager; Cbm Pcg Public Sector Gray, Susan Sprint / Nextel / or any derivatives Account Manager Graybeal, Melissa AT&T / Southwestern Bell / SBC / or any derivatives Senior Sales Executive Greaney, Susan AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Green, Charisse AT&T / Southwestern Bell / SBC / or any derivatives Product Manager; Service Executive Green, Kevin Verizon / or any derivatives Executive Director, Public Policy And Planning Green, Kirby AT&T / Southwestern Bell / SBC / or any derivatives Account Executive/Service Provider Markets Green, Sean Cogent Communications / or any derivatives Director Marketing Green, Sonni AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Greenberg, IIIDorianne AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Greene Jr., Jesse J. Compaq Computers (Related to Hewlett-Packard) / or any derivatives SVP, Strategic Planning Greene, Amy Hewlett-Packard Company / or any derivatives Executive Communications Manager At Hewlett-Packard Greene, Carl AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid; Consultant/engineer Greene, Chuck AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive; Sales & Marketing Director Greene, Jim Cisco Systems / or any derivatives Vice President IBSG Greene, Tom AT&T / Southwestern Bell / SBC / or any derivatives Chief Marketing Officer; Senior Executive Management Greening, Jessica Data Projections, Inc. / or any derivatives Inside Sales Manager Green-Kerr, Kimberly Sprint / Nextel / or any derivatives Vice President Greenslade, Karen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Gbs Greenwald, James AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Global Business Systems Greenwood, John AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Greenwood, Marty Verizon / or any derivatives Executive Director Desktop Computing Services Greer, Donald Hewlett-Packard Company / or any derivatives HP Storage Support Specialist Greer, John Verizon / or any derivatives Executive Director; Executive Director Sourcing; Regional Director Greeson, IIKarl AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Bcs-sales Operations AT&T Southwest Gregerson, Bob Linksys (Related to Cisco Systems) / or any derivatives Director Of Sales Gregoire, Linda AT&T / Southwestern Bell / SBC / or any derivatives Service Executive; Small Business Gregorio, Helen T AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Gregorio, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Chief Financial Officer Gregson, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Greiner, Terry Hewlett-Packard Company / or any derivatives Sales Executive Gressel, Gary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Gretsch, Richard F AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff 64 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Grexa, Peter Hewlett-Packard Company / or any derivatives Global Client Executive Griffen, David Hewlett-Packard Company / or any derivatives Director-information Technology; Vice President Americas Pre-sales Griffin, IISusan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive; Solutions Engineer Griffin, John Hewlett-Packard Company / or any derivatives Account Executive; Information Technology Engineer Griffin, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Griffin, Lori Safari Montage / Library Video Company / Schlessinger Media / or any derivativesExecutive Editor & Vice President of Production Griffin, Scott AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Griffith, IIJill AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Griffiths, Abe AT&T / Southwestern Bell / SBC / or any derivatives Service Executive; Team Leader; Technical Sales Manager-sw/west Griffiths, Julia Hewlett-Packard Company / or any derivatives AccountExecutive Executive Vice President 3 Scg; IT;Senior Sales Project/program Executive Manager Information Griffiths, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Technology Griggs, Brenda AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff, AT&T Mobility Information Technology Griggs, Marcus AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Griggs, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Architecture And Engineering Grillo, Kathleen Verizon / or any derivatives SVP Federal Regulatory Affairs Grimm, Scott SKC Communication Products, LLC / or any derivatives Ae Manager Grimm, Steven AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-Product Development Grimm, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive; Technical Sales Consultant 3 Sen Grimsley, Charles AT&T / Southwestern Bell / SBC / or any derivatives ChiefService Technology Executive; Officer Trainer Oss T And P Realization; Chief Technology Officer Grinde, Scott AT&T / Southwestern Bell / SBC / or any derivatives Oss T And P Realization AT&T Mobility Labs Grolnick, Andy Hewlett-Packard Company / or any derivatives Vice President Worldwide Marketing Gronau, Kris Sprint / Nextel / or any derivatives Executive Manager; Infrastructure Manager Groos, Holly "Holyce" Hess Verizon / or any derivatives SVP And Treasurer Grose, Dan AT&T / Southwestern Bell / SBC / or any derivatives Program Executive Gross, David AT&T / Southwestern Bell / SBC / or any derivatives Program Executive I Grosso, Steve Hewlett-Packard Company / or any derivatives Account Executive Grotheer, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Client Business Manager; Sales Executive 2 Pcg Groudan, Jeff Hewlett-Packard Company / or any derivatives Vice President Of Marketing Groves, Jason L. Verizon / or any derivatives Assistant Vice President External Affairs-South Grow, Bryce AT&T / Southwestern Bell / SBC / or any derivatives Program Executive I Gruber, Kristi AT&T / Southwestern Bell / SBC / or any derivatives Program Executive I Grubert, Richard AT&T / Southwestern Bell / SBC / or any derivatives Program Executive Ii Grubert, Robert AT&T / Southwestern Bell / SBC / or any derivatives Program Executive; Senior Enterprise Systems Manager Grumbling, Robert Verizon / or any derivatives Operations Executive Grzeskowiak, Christine Safari Montage / Library Video Company / Schlessinger Media / or any derivativesDirector, Technical Operations and Sales Support Grzybicki, Adam AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T Oregon Gualano, Terri AT&T / Southwestern Bell / SBC / or any derivatives Marketing Executive Gualtier, Mick Sprint / Nextel / or any derivatives Senior Global Account Executive

65 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Guardado, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Guenther, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Guerra, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Guggemos, Michael Calence, LLC / Insight Networking / Insight Direct / or any derivatives Chief Information Officer Guglielmo, Connie Hewlett-Packard Company / or any derivatives VP Corporate Communications Guibault, Julie Verizon / or any derivatives Account Executive Guire, Brian Funds for Learning, LLC (Related to Hewlett-Packard) / or any derivatives Director Of Information Technology Gullipalli, Ramesh AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Gunderson, Jon AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Senior Technical Specialist Gunderson, Knute AT&T / Southwestern Bell / SBC / or any derivatives SEVP and CFO Gunia, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Gunkel, Richard AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Gunn, Taisha AT&T / Southwestern Bell / SBC / or any derivatives SEVP and General Counsel Guntu, Lakshman AT&T / Southwestern Bell / SBC / or any derivatives SEVP and Global Marketing Officer Gupta, Ashish Webex (Related to Cisco Systems) / or any derivatives Administration Executive Gupta, Pawan AT&T / Southwestern Bell / SBC / or any derivatives SEVP Executive Operations Gupta, Rajiv L. Hewlett-Packard Company / or any derivatives Board Of Directors Gural, Gemi AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Gurley, Michael AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Gurln, Michael AT&T / Southwestern Bell / SBC / or any derivatives SEVP External and Legislative Affairs, AT&T Services, Inc. Gurnani, Roger Verizon / or any derivatives EVP And CIO Guscoff, Victoria AT&T / Southwestern Bell / SBC / or any derivatives SEVP Human Resources Gustafson, Diana AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Gustafson, Richard AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Gustin, Mark AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Guterl, Eric AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Gutiérrez, Jose M. AT&T / Southwestern Bell / SBC / or any derivatives EVP Enterprise Business Sales, AT&T Operations Gutierrez, Raul AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Ii Gutirrez, Jos AT&T / Southwestern Bell / SBC / or any derivatives President And Chief Executive Officer Southwest Gutschenritter, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Ii Guzman, Raul AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Haag, James AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Haas, Mark AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Ii Haberek, Daye AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Ii Haberkorn, Mike AT&T / Southwestern Bell / SBC / or any derivatives ClientAccount Executive Executive Ii; Client2 Scg Manager; Director Advanced Sls Representative- Haberman, Richard AT&T / Southwestern Bell / SBC / or any derivatives wp113a; Strategic Account Lead; T Executive Appeals Manager Habiger, Brian AT&T / Southwestern Bell / SBC / or any derivatives Client Executive; Project Manager Habte, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Client Executive; Service Manager

66 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Hachten, Thomas Cisco Systems / or any derivatives Director Operations-sa Vice President Sales Hadden, Jennifer Hewlett-Packard Company / or any derivatives Executive Communications Manager Hadeed, Steve Hewlett-Packard Company / or any derivatives Senior Sales Executive Haga, Robert Hewlett-Packard Company / or any derivatives Area Sales Director Manufacturing; Client Executive Hagan, John AT&T / Southwestern Bell / SBC / or any derivatives Network Cabling Hagemann, Pietro AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Hagen, Tara Hewlett-Packard Company / or any derivatives Converged Infrastructure Specialist Haggbloom, Linda AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Hagler, Ladonna AT&T / Southwestern Bell / SBC / or any derivatives A Manager Network Regional Hagood, Brandon Momentum Telecom, Inc. / or any derivatives Product Manager Hague, Bill AT&T / Southwestern Bell / SBC / or any derivatives Executive Vice President International Hahn, Alexander AT&T / Southwestern Bell / SBC / or any derivatives Press Officer Hahn, Rodney AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Hahn, Steve AT&T / Southwestern Bell / SBC / or any derivatives President, Kansas Haigis, Kurt AT&T / Southwestern Bell / SBC / or any derivatives Senior Technical Consultant; Service Executive Haikal, Wais Phonoscope, LLC / or any derivatives Consultant Haines, Darwin Tripp Lite / or any derivatives Vp International Development Hajian, David Broadcore / or any derivatives Corporate Secretary Halberda, Tom Calence, LLC / Insight Networking / Insight Direct / or any derivatives Market Sales Manager Hale, Gary Cisco Systems / or any derivatives Chief Technology Architect - Federal Intel Area; Space Initiatives Manager Halford, Andrew Vodafone (Related to Verizon) / or any derivatives CFO and Director Hall, Helene Safari Montage / Library Video Company / Schlessinger Media / or any derivativesDatabase Admin; Information Technology Manager Hall, Ian AT&T / Southwestern Bell / SBC / or any derivatives Communication Consultant; Executive Director Finance I Hall, Phillip AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Hall, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Technical Specialist I Hall, Steve AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Product Marketing Management Hall, Tim AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Halland, Colin Sprint / Nextel / or any derivatives Regional Vice President West Region Engineering/operations Haller, Greg Verizon / or any derivatives President, Indiana, Kentucky And Michigan Hallette, Mike TW Telecom, Inc. / or any derivatives Sales Director Halliwell, Steven Hewlett-Packard Company / or any derivatives E-Rate Sales Lead Halloran, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Broadcast Account Manager Halstead, Rod Hewlett-Packard Company / or any derivatives Vice President And Managing Director Halverson, Bill Data Projections, Inc. / or any derivatives Technical Service Specialist Halverson, Dean AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive Hamberg, Nicolas Mitel / or any derivatives Sales Analyst Hameline, Marty Cisco Systems / or any derivatives Regional Sales Manager Software Sales; Vice President Western Area Hammergren, John H. Hewlett-Packard Company / or any derivatives Board Of Directors

67 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Hammond, William AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Private Market Investments; Senior Project Manager Hamner, Kris Hewlett-Packard Company / or any derivatives Executive Director Human Resources Hamood, Sam AT&T / Southwestern Bell / SBC / or any derivatives Account Manager Hampson, Adam AT&T / Southwestern Bell / SBC / or any derivatives Construction Lead, Consultant; Customer Support Manager; Database Hampton, David TW Telecom, Inc. / or any derivatives Senior Executive Management Hampton, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Hampton, Will McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDirector Of Contracts; General Manager; President Hance Jr., James H. Sprint / Nextel / or any derivatives Chairman Hand, David Mitel / or any derivatives Vice President Handal, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Acquisition Wsl Haney, Kristin SKC Communication Products, LLC / or any derivatives Account Executive Hanlon, Mike AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Hannon, Edmund AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Hannon, Luke Hewlett-Packard Company / or any derivatives Client Sales Executive Hansen, Anita AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Hansen, Karla SKC Communication Products, LLC / or any derivatives Account Manager Hansen, Mark Cisco Systems / or any derivatives Director Security Business Development Ww Channels Hanson, Dave AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Hanson, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Hanson, Mike AT&T / Southwestern Bell / SBC / or any derivatives Retail Sales Consultant; Service Executive Hanspal, Amar Cisco Systems / or any derivatives Senior Vice President Marketing, Itd-mpls And Qos Hanspal, Amrit Cisco Systems / or any derivatives Senior Vice President Marketing, Itd-mpls And Qos Hanspal, Nishita Hewlett-Packard Company / or any derivatives Internal And Executive Communications Hardardt, Steve TW Telecom, Inc. / or any derivatives SVP Human Resources And Business Administration Harden, Timothy S. AT&T / Southwestern Bell / SBC / or any derivatives President, Supply Chain And Fleet Operations Harding, Jim TW Telecom, Inc. / or any derivatives Senior Account Executive Hargraves, Randy AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Technology Planning Harkey, William AT&T / Southwestern Bell / SBC / or any derivatives Administration Director; Senior Product Marketing Manager; Service Harks, Glenn Hewlett-Packard Company / or any derivatives ViceExecutive; President Trainer Psg Central Region Harm, James Verizon / or any derivatives Senior Account Executive Harn, Mikal AT&T / Southwestern Bell / SBC / or any derivatives VP And General Manager, Southwest Harned, Charles AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Harper, Brian McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesProduction Supervisor Harper, Eddie Verizon / or any derivatives Executive Manager Harper, Pam AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Harrell, Randy Cisco Systems / or any derivatives DirectorArea Vice Software President Engineering, Us Sales; Vice Cisco President Systems; Ne Vice Enterprise President Of Software Harrell, Scott Cisco Systems / or any derivatives Engineering Harrill, Jonathan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg

68 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Harrington, Brian Sprint / Nextel / or any derivatives Account Executive-hunter Harrington, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Harrington, John Funds for Learning, LLC (Related to Hewlett-Packard) / or any derivatives Vice President

Harrington, Sally AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Harrington, Scott AT&T / Southwestern Bell / SBC / or any derivatives KAE-Chicago Harris, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Harris, Jon AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Harris, Mark Cogent Communications / or any derivatives Director Of Sales Harris, William AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Scg Harrison, Crystal Hewlett-Packard Company / or any derivatives Storage Sales Specialist Harrison, Jelani Sprint / Nextel / or any derivatives Account Executive Harrison, Leigh Cisco Systems / or any derivatives Director Strategy And Business Development; Product Manager ISDP Harrison, Natalie AT&T / Southwestern Bell / SBC / or any derivatives Chief Executive Officer Women Of AT&T Hart, Amelia AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Hart, Amy SKC Communication Products, LLC / or any derivatives Accounts Receivable Manager; Human Resources Manager Hart, Kay Compaq Computers (Related to Hewlett-Packard) / or any derivatives SeniorVP, Corporate Executive Communications Assistant To Vice President Of Total Rewards At Hewlett- Hartigan, Marlene Hewlett-Packard Company / or any derivatives packard Hartmanis, Martin Cisco Systems / or any derivatives Director Business Operations; Operations Executive Hartmann, Peter AT&T / Southwestern Bell / SBC / or any derivatives Administration Director; Executive Director-global Hosting And Application Hartsell, Neal Hewlett-Packard Company / or any derivatives Vice President Product Marketing Harvell, Victor Cogent Communications / or any derivatives Account Executive Harvey, Barbara Webex (Related to Cisco Systems) / or any derivatives Administration Executive Harvey, Dandrea AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive Harvey, George AT&T / Southwestern Bell / SBC / or any derivatives President Business Services Harvey, Steven Sprint / Nextel / or any derivatives National Client Executive Intel Dod Harvey, Will AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Integration Solution Harvin, Tamara AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Hash, Eric AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Hassan, Walid Verizon / or any derivatives Executive Director Retail E-ordering Hassel, Vince Linksys (Related to Cisco Systems) / or any derivatives Chief Financial Officer Hastings, Roy Verizon / or any derivatives Executive Director, IT Business Integration Systems Hatch, Terry Cisco Systems / or any derivatives Account Executive Hattier, Suzanne Hewlett-Packard Company / or any derivatives Account Manager Hauser, Anthony ENA Services, LLC / Educational Networks of America / or any derivatives Board Director Hausman, Jeffrey Hewlett-Packard Company / or any derivatives Vice President HP Storage Works Havener, Steven AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Gsc Scg Havens, Mark Solid Systems CAD Services, Inc. (SSCS) / or any derivatives Director of Sales & Marketing

69 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Havlick, Trey Troubador, Inc. (related to AT&T) / or any derivatives It Manager Hawk, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Hawker, Kurt Sprint / Nextel / or any derivatives Education Account Manager Hawkins, Mark Access Data Supply (Related to AT&T) / or any derivatives Manager Hawks, Chris Sprint / Nextel / or any derivatives Major Account Executive Hawthorne, Bruce Sprint / Nextel / or any derivatives Senior Executive Management Hay, Lauretta AT&T / Southwestern Bell / SBC / or any derivatives Vice President Global Connectivity Service Delivery Hayden, Mark Hewlett-Packard Company / or any derivatives Chief Software Officer Haydon, Blake AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Hayes, Brian AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Hayes, Dorothy AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff Hayes, Frank AT&T / Southwestern Bell / SBC / or any derivatives Chief Engineer Hayes, Jean TW Telecom, Inc. / or any derivatives Executive Assistant Human Resources Haynes, Edward Cisco Systems / or any derivatives Vice President Engineering And Architecture Hays, Jim Hewlett-Packard Company / or any derivatives Vice President Infrastructure Solutions And Enterprise Unix Division Hays, Spencer B. TW Telecom, Inc. / or any derivatives Director/Board Member Hayslett, Pat Verizon / or any derivatives Regional Strategic Account Executive Hazelwood, Patsy AT&T / Southwestern Bell / SBC / or any derivatives Vice President For East Tennessee Division Hazlett, Scott Sprint / Nextel / or any derivatives Group Manager, Consumer Marketing; Sales & Marketing Executive Headley, Teresa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Healy, David Hewlett-Packard Company / or any derivatives Interim General Counsel Healy, Larry AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Healy, Trevor Vodafone (Related to Verizon) / or any derivatives Chief Executive Heard, Andrea Cisco Systems / or any derivatives Executive Officer Heard, Corey TW Telecom, Inc. / or any derivatives Senior Account Executive Hearn, Susi Sprint / Nextel / or any derivatives Client Sales Executive-strategic Alliances Heath, Georgia Cisco Systems / or any derivatives Vice President Network Security Heaton, Richard Cisco Systems / or any derivatives Vice President Software Engineering Hebert, Heather AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Hecker, Stephan Sprint / Nextel / or any derivatives Gb Ae Ii Wls-hunter; Vice President Strategy Business Dev Heeter, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Scg Hefflinger, Jeff AT&T / Southwestern Bell / SBC / or any derivatives Senior Vice President Pacific Northwest Hefland, Jack TW Telecom, Inc. / or any derivatives Principal Heggie, Gerald Verizon / or any derivatives Account Executive Ii-business Part Ctr Heilmeier, George Compaq Computers (Related to Hewlett-Packard) / or any derivatives Director Heimann, Stephen B. Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives VP-Assistant Secretary Heinrich, Jerome T. AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Heinrich, Peter AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

70 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Heinritzi, Ginny AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Heinritzi, Virginia AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Heise, Helen AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pcg Heisler, Barry Hewlett-Packard Company / or any derivatives Account Executive Compaq Global Services; Openview Finance Heitmann, William Verizon / or any derivatives SVP Finance Helbing, Scott C. AT&T / Southwestern Bell / SBC / or any derivatives EVP, AT&T Entertainment Services Heller, Rick AT&T / Southwestern Bell / SBC / or any derivatives Executive Director AT&T Transaction Tax Research Planning And Policy Helmy, Amir AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Helvey, Donna AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Hemmer, Heidi Verizon / or any derivatives Executive Director - It & Network Sourcing Hempfield, Thomas C. Hewlett-Packard Company / or any derivatives Vice President HP Officer Henchen, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Architecture And Engineering Henderson, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Staff Manager, Executive Human Resources Henderson, Marci Solid Systems CAD Services, Inc. (SSCS) / or any derivatives Accounting President Hendrick, Kathy EDT Communications, Inc. / or any derivatives Partner Hendrick, Tom EDT Communications, Inc. / or any derivatives Vice President Hendricks, Bob Hewlett-Packard Company / or any derivatives Executive Director; Section Manager Hendricks, Jean AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Henken, Dan Sprint / Nextel / or any derivatives Account Executive I Henrichs, Matthias Hewlett-Packard Company / or any derivatives Sales Executive Henry, Audie Verizon / or any derivatives Executive Admin And Coordinator Security Henry, David Verizon / or any derivatives Account Executive Henry, Diane AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Henry, James AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Inside Sel Henry, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Henry, Justin Hewlett-Packard Company / or any derivatives Senior Account Executive Henry, Russell AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Cpe Scg Hens, Julie Cisco Systems / or any derivatives Operations Director; Vice President Channels US Canada Distribution Henze, Kay Verizon / or any derivatives President, Houston/Gulf Coast Region Henze, Mark Hewlett-Packard Company / or any derivatives Senior Account Executive Hepperle, Guenter Hewlett-Packard Company / or any derivatives Account Executive Herbert, Alison Verizon / or any derivatives Executive Assistant-Executive Support Herbert, Dirk TW Telecom, Inc. / or any derivatives Finance Executive Herda, Larissa TW Telecom, Inc. / or any derivatives Chairman, President, And CEO Hering, Manfred Hewlett-Packard Company / or any derivatives Ie And Cm Executive Herjavec, Robert AT&T / Southwestern Bell / SBC / or any derivatives President And Chief Executive Officer Hernacki, Brian Hewlett-Packard Company / or any derivatives Chief Security Architect Hernandez, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive

71 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Hernandez, Patrick TW Telecom, Inc. / or any derivatives Vice President Organizational Learning And Development Hernandez, Pete AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Legislative Affairs Herndon, Quintero Cisco Systems / or any derivatives President And Legal Technology Coordinator Herning, Oliver Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Herold, Richard AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Herre, Lindsay SKC Communication Products, LLC / or any derivatives Marketing Coordinator Herring, Pam AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Government Solutions Herrington, Gloria AT&T / Southwestern Bell / SBC / or any derivatives Corp Planning Grp President Herrle, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive I Herrold, Cheryl AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Ii Herron, Clint AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Iii Hertz, Cameron Cisco Systems / or any derivatives Account Executive Herwig, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Herzberg, Gary AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Global Business Systems Herzog, John Hewlett-Packard Company / or any derivatives Account Executive Herzovi, George AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Heskett, Robin M. C. A. Communications, Inc. / or any derivatives Treasurer Hess Goos, Holyce E. Verizon / or any derivatives Vice President Hesse, Daniel R. Sprint / Nextel / or any derivatives President, CEO, And Director Hester, Jim Hewlett-Packard Company / or any derivatives Storage Sales Consultant Heuschkel, Kristin AT&T / Southwestern Bell / SBC / or any derivatives Key Acellacount Executive-imo Hevey, Jill Hewlett-Packard Company / or any derivatives Marketing Executive Heyden, Douglas TW Telecom, Inc. / or any derivatives Account Executive Heymann, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Hibbets, Keith AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Hibbs, Peter Verizon / or any derivatives Senior Solutions Architect Hickey, Michael AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Hickman, Logan AT&T / Southwestern Bell / SBC / or any derivatives Executive Search Recruiter Hicks, Billy Hewlett-Packard Company / or any derivatives Account Executive Hicks, Brian Calence, LLC / Insight Networking / Insight Direct / or any derivatives SVP Supply Chain And Operations Hicks, Jimmy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Hicks, Shaun AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Hielscher, Joe Cisco Systems / or any derivatives EVP Executive Director SVP M Higginbottom, John AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Higgins, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Hightower, William AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Hildebrand, Mark AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff; Senior Project Manager Hilderbrand, Sheila Earnhart AT&T / Southwestern Bell / SBC / or any derivatives Cpe Sales Executive 72 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Hill, Deric AT&T / Southwestern Bell / SBC / or any derivatives ExecutiveAccount Executive Director Customer Care Production Support Verizon; Executive Hill, Doug Verizon / or any derivatives Director, Customer Care Production Support, Verizon Hill, Jeff TW Telecom, Inc. / or any derivatives Strategic Account Executive Hill, Kathryn Cisco Systems / or any derivatives Account Executive Hill, Kathryn M. Cisco Systems / or any derivatives SVP Development Strategy And Operations Hill, Kim AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Hill, Marcie AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Hill, Otway AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Hill, Richard Data Projections, Inc. / or any derivatives Administration, Vice President Hill, Ron AT&T / Southwestern Bell / SBC / or any derivatives RFP Proposed Items Hill, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Hill, V Janet Sprint / Nextel / or any derivatives Board Member Hill, William Affiliated Telephone, Inc. / or any derivatives RFP Contract-Plano TX Hill, William AT&T / Southwestern Bell / SBC / or any derivatives Associate Director; Business Manager 3 Scg; Data Networking Account Hillgrove, Dorothy AT&T / Southwestern Bell / SBC / or any derivatives CTOExecutive; Project Manager Hilliard, Jane AT&T / Southwestern Bell / SBC / or any derivatives Executive Secretary Hinchman, Bradley AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Hinkley, Graig Cisco Systems / or any derivatives Vice President Of Information Technology, Architecture And Technology Hinshaw, John Hewlett-Packard Company / or any derivatives EVP, Global Technology and Business Processes Hirschfield, Michael AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Hirukoi, Osamu Cisco Systems / or any derivatives Senior Account Manager Hitz, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ho, Nicholas Hewlett-Packard Company / or any derivatives Account Executive Ho, Robert Hewlett-Packard Company / or any derivatives Executive Support Program/process Manager Hoak, Jonathan S. Hewlett-Packard Company / or any derivatives Board of Directors - Secretary Hoang, Dominique Cisco Systems / or any derivatives Director, Executive Compensation; Human Resources Executive Hodges, Jane Verizon / or any derivatives Executive Admin Assistant Hodges, Michelle Hewlett-Packard Company / or any derivatives Sr. Property Tax Analyst Hodges, Steve AT&T / Southwestern Bell / SBC / or any derivatives President Of Northeast Region Hodyl, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Hoewing, Link Verizon / or any derivatives Assistant Vice President Of Internet And Technology Issues Hofelich, Dave AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Hoff, Eugenia AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Hoffman, Dan AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive; Field Support Technician Hoffman, Rick Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Sales Engineer Hogan, Jo Hewlett-Packard Company / or any derivatives Developer; Senior Counsel; Vice President Marketing Strategy And Alliances Hogan, Thomas E. Hewlett-Packard Company / or any derivatives EVPHp Managed Enterprise Se Sales, Marketing, And Strategy Hogue, Yvette AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg 73 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Hoke, Mark Verizon / or any derivatives Executive Manager Holbert, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Holland, David Cisco Systems / or any derivatives Account Executive Holland, David Verizon / or any derivatives Executive Manager Holland, Michael Verizon / or any derivatives Executive Manager Hollander, Marc AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 3 Scg Holliday, Denise Mitel / or any derivatives Marketing Programs Manager Holliday, Lisa Verizon / or any derivatives Sales Client Executive Hollifield, Beverly AT&T / Southwestern Bell / SBC / or any derivatives Presidentod Select Business Rewards Hollinger, Crystal AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Ex 2 Ipt Sel Hollingsworth, Debra AT&T / Southwestern Bell / SBC / or any derivatives Vice President For External Affairs Hollins-Garcia, Judy Hewlett-Packard Company / or any derivatives Vice President Americas Channel Operations ACO Holmes, John Access Data Supply (Related to AT&T) / or any derivatives Manager Holmes, Nancy Hewlett-Packard Company / or any derivatives Executive Am Psg Public Sector De, Maryland, Va, Wv Holmes, Rob AT&T / Southwestern Bell / SBC / or any derivatives Area Sales Director; National Account Executive Indirectorect Holston, Michael J. Hewlett-Packard Company / or any derivatives EVP, General Counsel, and Secretary Holt, Randy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Holt, Tabatha McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesBusiness Development Holton, Jeff SKC Communication Products, LLC / or any derivatives Avaya General Manager Holtz, Brian AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg; Senior Network Planning Manager Holzmacher, Bryan AT&T / Southwestern Bell / SBC / or any derivatives Data Account Executive Homlish, Martin Hewlett-Packard Company / or any derivatives EVP and Chief Marketing Officer Hong, Darian AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Director-Finance Hooper, Charles AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Sl Hooper, Ned Cisco Systems / or any derivatives SVP and Chief Strategy Officer Hoover, Donald AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Hopkins, Gilbert McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDirector Of Operations Hopkins, Roxanne AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Horn, Darian Hewlett-Packard Company / or any derivatives Storage Sales Consultant Horowitz, Benjamin A. Hewlett-Packard Company / or any derivatives President And Chief Executive Officer Horrell, Paul AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Horrobin, John Cisco Systems / or any derivatives Director, International Business Development Dvb Set-tops Horton Jr., William L. Verizon / or any derivatives SVP Deputy General Counsel And Corp. Secretary Horton, Bobby AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Hyb Pcg; Senior Product Manager-uc/ems Horton, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Director Of Marketing Horton, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Vice Chairman Of The Board Chief Financial Officer Horwitz, Paul E. AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Hosbein, John Cisco Systems / or any derivatives Account Executive 74 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Hoskens, Gert Hewlett-Packard Company / or any derivatives Service Delivery Executive Hostetler, Owen AT&T / Southwestern Bell / SBC / or any derivatives Data Network Account Executive Growth Markets Hou, Brian TW Telecom, Inc. / or any derivatives Account Executive Hou, Jackson Cogent Communications / or any derivatives Account Executive Hough, Dave Sprint / Nextel / or any derivatives Director Oss; Executive Director Houston, Eddie Sprint / Nextel / or any derivatives Sales Executive Houston, Tom Hewlett-Packard Company / or any derivatives Chief Technologist - Office Of The Chief Technology Officer Hovind, Dean TW Telecom, Inc. / or any derivatives Senior Account Executive Howard, Bower Verizon / or any derivatives Vice President Networks Mid-West Howard, Greg Cogent Communications / or any derivatives Prin Howard, Sue TW Telecom, Inc. / or any derivatives Executive Assistant Howell, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Howland, Dorrance AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Howland, Philip AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Hoyt, Theresa AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Officer W Officer DRS Hrabric, Petra AT&T / Southwestern Bell / SBC / or any derivatives Data Service Operations Executive Hslousek, Edward McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesPartner-audit Hsu, IISuzie AT&T / Southwestern Bell / SBC / or any derivatives Data Service Operations Executive Huang, Christine Hewlett-Packard Company / or any derivatives Chief MarketingSecurity Officer Officer-Campaign Management And Integration Team; Huang, Marie Cisco Systems / or any derivatives Sales Meeting Team Huang, Zhong AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Hubbard, Brandon AT&T / Southwestern Bell / SBC / or any derivatives AT&T Mobility-corporate Account Executive Hubbard, Kim AT&T / Southwestern Bell / SBC / or any derivatives Data Service Operations Executive Huegel, Jeff AT&T / Southwestern Bell / SBC / or any derivatives Chief Information Security Officer; Director Security Huelsman, Nicke Sprint / Nextel / or any derivatives Public Sector Account Executive Huettel, Linda AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-South Texas Huff, Philip Sprint / Nextel / or any derivatives Account Executive Huffman, Julian AT&T / Southwestern Bell / SBC / or any derivatives Data/ip Sales Executive Huffman, Kelly P. AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Hughes, Howard Hewlett-Packard Company / or any derivatives Vice President Enterprise Services Hughes, Laura Affiliated Telephone, Inc. / or any derivatives Manager Huisman, Jeff Linksys (Related to Cisco Systems) / or any derivatives Senior Qa Engineer Hull, Aimee ENA Services, LLC / Educational Networks of America / or any derivatives Human Resources/Recruiter Humayan/Humayun, Shawn Netsync Network Solutions, Inc. / or any derivatives Senior Sales Account Manager-HoustonTX Humayun, Shiraz Netsync Network Solutions, Inc. / or any derivatives Senior Sales Account Manager Humiston, Carrie SKC Communication Products, LLC / or any derivatives E-commerce Manager; Manager Hummel, Mark AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Procurement Humphries, Brian Hewlett-Packard Company / or any derivatives SVP, Growth Markets Organization 75 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Hunt, Brian TW Telecom, Inc. / or any derivatives Account Executive Ii Hunt, Robert Verizon / or any derivatives Pricing Consultant Pcm Hunter, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Huq, Saiful AT&T / Southwestern Bell / SBC / or any derivatives Director Network Los Angeles Market; Engineering And R&d Executive Hurd, Mark V. Hewlett-Packard Company / or any derivatives Chief Executive Officer Hurst, Darryl AT&T / Southwestern Bell / SBC / or any derivatives Government Sales Executive Hurst, Robin Verizon / or any derivatives Executive Director Hurst, Steve Hewlett-Packard Company / or any derivatives Vice President Of Commercial Sales/south Central Hurtado, Maribel AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Husbands, Catherine Sprint / Nextel / or any derivatives Education Government Account Manager Huston, D J Sprint / Nextel / or any derivatives Sprint Executive Services Manager Hutchinson, Caryn Verizon / or any derivatives Legal Counsel Hutchison, David Verizon / or any derivatives Business Account Representative Hutson, Beatrice AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Hwang, Joy Linksys (Related to Cisco Systems) / or any derivatives Human Resources & Operations Manager Hyatt, Joel Z. Hewlett-Packard Company / or any derivatives Board Of Directors Hyatt, Rob AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Marketing IP Services Hye, Carsten AT&T / Southwestern Bell / SBC / or any derivatives Program Executive I Hye, Hassan Verizon / or any derivatives Executive Director Of Product Management Hyland, Brian AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Hylton, Michael AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive Hynes, Beth AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive Iacono, Mario Verizon / or any derivatives Account Executive Iacono, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Service Executive; Solutions Engineer Ianna, Frank Sprint / Nextel / or any derivatives Board Member Iannaco, Sam Cogent Communications / or any derivatives Executive Director Iannotti, Thomas J. Hewlett-Packard Company / or any derivatives SVP and General Manager, HP Enterprise Services Iburg, Steven Hewlett-Packard Company / or any derivatives Account Executive Idrism, Idris Webex (Related to Cisco Systems) / or any derivatives Engineering And R&d Executive Ifill, Michelle C. Verizon / or any derivatives Corporate Secretary Igbineweka, Osasumwen Osasu AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive Iglesias, Tomas Hewlett-Packard Company / or any derivatives Sales Executive Igwebuike, Valentine AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive Ikegami, Kellene Cisco Systems / or any derivatives Director, Product Marketing; Senior Manager, Product Marketing Impellizeri, Judy AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive In, Rhee Hewlett-Packard Company / or any derivatives Chief Strategic Officer Incarnato, Christopher Hewlett-Packard Company / or any derivatives Account Executive Hewlett-packard Company Ingels, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive

76 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Ingenito, Al AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Ingersoll, Michael AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive; Senior Mkt Research And Analysis Manager Ingraham, Doug Cisco Systems / or any derivatives Vice President Marketing/Management Ingram, Maria Cisco Systems / or any derivatives Director, Service Delivery Executive; Regional Sales Manager Ipsen, Laura Cisco Systems / or any derivatives Account Executive Iraqui, Mohamed AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Irene, Tan Hewlett-Packard Company / or any derivatives Logistics Executive Irizarry, Teresa AT&T / Southwestern Bell / SBC / or any derivatives Director Contact Management Development; Executive Director Irvin, Brian AT&T / Southwestern Bell / SBC / or any derivatives Design Architect; Service Executive Irving, Larry Hewlett-Packard Company / or any derivatives VP Global Government Affairs Irwin, Laura AT&T / Southwestern Bell / SBC / or any derivatives DirectorSales Executive Retail Billing Ae 3 Scg Architecture; Ex Director-systems Analysis And Isbell, Paul Verizon / or any derivatives Program Islamraja, Mazhar Verizon / or any derivatives Executive Director-retail Solutions Isom, Judy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Israelian, Regina Verizon / or any derivatives Chief Marketing Officer; Chief Marketing Officer Verizon Wireless Italiano, Sharon Verizon / or any derivatives Director Executive Communications Ivan, Dennis AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Ii Ivers, Bruce AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Marketing Izutani, Kenji Hewlett-Packard Company / or any derivatives Professional E G Attorney Information Technology Developer Etc Jackman, Alexis AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Jackman, Roderick AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Jackson, Adrianne AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Jackson, Brenda McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesManaging Director Jackson, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Vice President AES West Jackson, Joe AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg Jackson, Nancy Phonoscope, LLC / or any derivatives Contract Administrator Jackson, Nathan Phonoscope, LLC / or any derivatives Network Support Jackson, Wayne AT&T / Southwestern Bell / SBC / or any derivatives Chief Executive Officer USI Jackson, Yvonne R. Compaq Computers (Related to Hewlett-Packard) / or any derivatives SVP, Human Resources, Organization, And Environment Jacobs, Elliott Data Projections, Inc. / or any derivatives Level I Tech Jacobs, Erich Calence, LLC / Insight Networking / Insight Direct / or any derivatives SVP Software Services Jacobs, Jennifer Momentum Telecom, Inc. / or any derivatives Carrier Relations Manager Jacobs, Michael Momentum Telecom, Inc. / or any derivatives Network Manager; Network Operations Manager Jacobs, Robert Phonoscope, LLC / or any derivatives Data Services Director; Director Of Network Services; Manager Jacobs, Scott AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Jacobson, Gregory Hewlett-Packard Company / or any derivatives State Vice President-finance Jacoby, Rebecca J. Cisco Systems / or any derivatives SVP And CIO Jadhav, Manoj Webex (Related to Cisco Systems) / or any derivatives Hr Executive

77 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Jadhav, Nishant Cisco Systems / or any derivatives Vice President Marketing Pix Jadia, Neel Cisco Systems / or any derivatives Co-founder And Chief Financial Officer; Systems Software Engineer Jafari, Hossein AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Jahrsdoerfer, Joseph TW Telecom, Inc. / or any derivatives Sales & Marketing Executive Jamail, Lori McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesMarketing Director James, Anthony SKC Communication Products, LLC / or any derivatives Account Executive; Skc Communications James, Carlin Cisco Systems / or any derivatives Senior Account Manager James, David Hewlett-Packard Company / or any derivatives Executive Manager Janazzo, David Verizon / or any derivatives Executive Director-Investor Relations Janniche, Erik AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Janssen, Kevin Cisco Systems / or any derivatives Regional Vice President Of Sales Japak, George Verizon / or any derivatives Vice President Icsa Labs Jaskolski, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Jaspers, Engelina Hewlett-Packard Company / or any derivatives Vice President Of Environmental Issues Jasrotia, Karni AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Jauchius, Donna AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Jaynes, Sherry AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Jeff, Weber AT&T / Southwestern Bell / SBC / or any derivatives Executive Officer; Vice President Video Products Jeffers, Robert AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov Jefferson, Fred McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDesign Engineer Jeffrey, Andrea Hewlett-Packard Company / or any derivatives Sales Executive Jeffries, Brian Cisco Systems / or any derivatives Vice President CA Global Field Operations Jenkins, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Jenkins, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Jenkins, Mark TW Telecom, Inc. / or any derivatives Senior Account Executive Jenkins, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Operations Region Jennings, Bill Cisco Systems / or any derivatives Vice President Network Services Jensen, Susan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Jeong, Jae-yoon AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Jeremiah, Hillman AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Jernigan, Mackie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hybrid Pcg Jewell, Linda AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Jezek, Kelly Hewlett-Packard Company / or any derivatives Application Service Executive Jhaveri, Mustansir Verizon / or any derivatives VP IT Network Systems, Verizon Business Jimenez, Charles Cornerstone Telecom Solutions/(Related to Mitel)/or any derivatives Vice President Jimenez, Dave Hewlett-Packard Company / or any derivatives Consulting Sales Executive Hewlett-packard Company Jimenez, David TW Telecom, Inc. / or any derivatives Sales Manager Jinks, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager; Vendor Manager 78 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Jit, Ratan Webex (Related to Cisco Systems) / or any derivatives Hr Executive Joaquin, Ramie Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Jobst, William AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Joe, Parsons AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Investor Relations Johasky, John Hewlett-Packard Company / or any derivatives Cio Cto Vp It Johnsen, Baldur Hewlett-Packard Company / or any derivatives Director, Healthcare Market Development, Told Healthcare It News; Health Johnsen, David AT&T / Southwestern Bell / SBC / or any derivatives AssociateProvider Segment Director ExecutiveAdvertising; Executive Director; Senior Contracts Johnson, Andrew AT&T / Southwestern Bell / SBC / or any derivatives AccountManager Executive 3 Scg; Service Executive Johnson, Chris AT&T / Southwestern Bell / SBC / or any derivatives ExecutiveProject Manager; Director-datacenter Sales Executive Operations; Iof Engineering; Specialist- Johnson, Dave Verizon / or any derivatives netops Potomac Johnson, David AT&T / Southwestern Bell / SBC / or any derivatives Contract Manager Johnson, Drew AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Service Executive Johnson, Eric AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Johnson, Eric Troubador, Inc. (related to AT&T) / or any derivatives Information Technology Manager Johnson, Gary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Johnson, Helen K. Calence, LLC / Insight Networking / Insight Direct / or any derivatives Treasurer Johnson, Julie AT&T / Southwestern Bell / SBC / or any derivatives Senior Sales Executive Johnson, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Johnson, Kirsten Inventive Technology, Inc. / Media Cast / or any derivatives Marketing Director Johnson, Marilyn AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Johnson, Mark AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-pricing Johnson, Olatunji McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesAccountSenior Auditor Executive; Director Product Management; Vice President Global Johnson, Robert Cisco Systems / or any derivatives Tax And Customs Johnson, Robert L. Sprint / Nextel / or any derivatives Vice President Johnson, Stuart Momentum Telecom, Inc. / or any derivatives Sales & Marketing Executive Johnson, Summer Verizon / or any derivatives Business Sales Associate Johnson, Susan AT&T / Southwestern Bell / SBC / or any derivatives SVP Business Development, AT&T Operations Johnson, Tara Cogent Communications / or any derivatives Information Technology Sales Johnson, Teresa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Gsc Scg; Delivery Executive Johnson, Terry AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Gsc Scg; Delivery Executive Johnson, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Johnson, Travis AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Johnson, Wyley Troubador, Inc. (related to AT&T) / or any derivatives Security Specialist Johnson, Yolanda AT&T / Southwestern Bell / SBC / or any derivatives Executive Negotiator 4 Sen Johnston, Paul R. Hewlett-Packard Company / or any derivatives Mission Critical Services Manager Johnston, Ty AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Johnston, Vance AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Jolley, Verlyne Funds for Learning, LLC (Related to Hewlett-Packard) / or any derivatives Regulatory And Compliance Analyst 79 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Jolliffe, Troy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Jonas, Avery AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-Cingular Jones, Al AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Jones, Alan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Director Program Management V Jones, Amy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Jones, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Jones, Brian AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Jones, Buddy Hewlett-Packard Company / or any derivatives Chief Technologist Central Us Swd Region; Senior Systems Engineer Jones, Chante Verizon / or any derivatives Co-founder And Chief Executive Officer Jones, Dan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Inside Opportunity Pcg Jones, David Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Business Development Manager Jones, Diana AT&T / Southwestern Bell / SBC / or any derivatives Area Director-Global Strategic Sourcing Jones, Doug Sprint / Nextel / or any derivatives Vice President Business Development Jones, Ellen AT&T / Southwestern Bell / SBC / or any derivatives Executive Director External Affairs-Kentucky Jones, Elliott Access Data Supply (Related to AT&T) / or any derivatives Director Of Sales Jones, Hamid Safari Montage / Library Video Company / Schlessinger Media / or any derivativesTechnical Support Jones, II, Steven TW Telecom, Inc. / or any derivatives Account Executive II Jones, Jaime Sprint / Nextel / or any derivatives Vice President Jones, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Executive Officer Jones, Joel AT&T / Southwestern Bell / SBC / or any derivatives AT&T Inc; Government Account Executive AT&T Mobility Jones, John AT&T / Southwestern Bell / SBC / or any derivatives Regional Territory Manager; Service Executive Jones, Kerry Data Projections, Inc. / or any derivatives Level I Tech Jones, Larry AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Jones, Michael AT&T / Southwestern Bell / SBC / or any derivatives Key Accounts Executive-B2B Wisconsin Jones, Mike AT&T / Southwestern Bell / SBC / or any derivatives Key Accounts Executive-b2b Wisconsin Jones, Nicky AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Finance I Jones, Paul B. TW Telecom, Inc. / or any derivatives EVP Regulatory Policy, General Counsel Jones, Reagan Hewlett-Packard Company / or any derivatives Executive Researcher, The Americas Jones, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Jones, Sharon Hewlett-Packard Company / or any derivatives Vice President LaserJet Connectivity IPG Jones, Steven TW Telecom, Inc. / or any derivatives Account Executive Ii Jones, Thomas McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesManaging Partner, Member, Partner Jones, Wendy Hewlett-Packard Company / or any derivatives E-Rate Sales Lead Jones, William AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Joplin, Michael Access Data Supply (Related to AT&T) / or any derivatives Project Manager Jordan, Brenda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Jordan, Dave Sprint / Nextel / or any derivatives Director Business Development Jordan, Gary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg 80 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Jordan, Jeff AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Jordan, Mike Hewlett-Packard Company / or any derivatives Chairman And Chief Executive Officer Jordan, Sheila Cisco Systems / or any derivatives VP Communication And Collaboration IT Jordan, Vicki Verizon / or any derivatives Account Executive Online Joseph, Ben Cisco Systems / or any derivatives Operations Director, Vice President World Wide Channels Distribution Joseph, John Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Joseph, Repetto AT&T / Southwestern Bell / SBC / or any derivatives KAE-B2B Joshi, Gautam Cisco Systems / or any derivatives Operations Information Technology And Customer Services Executive Joshi, Sejal AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive; Senior Technical Team Lead Joshi, Vyomesh Hewlett-Packard Company / or any derivatives EVP Imaging and Printing Group Jouett, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Regional Vice President Cs Operations Journet, Barrenthia Verizon / or any derivatives Business Sales Associate Joyce, Grace Verizon / or any derivatives Executive Assistant To Pat D Cox Joyce, James TW Telecom, Inc. / or any derivatives Account Executive Joyce, John R. Hewlett-Packard Company / or any derivatives Board Of Directors Joyce, Raymond TW Telecom, Inc. / or any derivatives Vice President Chief Technology Officer Juan, Vittone Hewlett-Packard Company / or any derivatives Worldwide Sales And Marketing Senior Executive Juarez, Frank AT&T / Southwestern Bell / SBC / or any derivatives Regional Vice President Mobility Customer Care Judd, Nissa Affiliated Telephone, Inc. / or any derivatives Manager - Wisconsin Jue, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager Jules, Francis J. AT&T / Southwestern Bell / SBC / or any derivatives President and CEO, AT&T Advertising Solutions Julian, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Julye, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Junqueira, Carolina Cisco Systems / or any derivatives Chief Credit Officer AI Kabello, Edward AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Kahler, Gary AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Kahn, Stuart AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Global Account Manager Kahoe, Joyce AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Kaiser, Bridget AT&T / Southwestern Bell / SBC / or any derivatives DistinguishedBusiness Account Engineer Executive-Sales And Grid Chief Architect For The Smart Grid Business Kakumani, Badari Cisco Systems / or any derivatives Director-informationUnit Technology; Executive Director-information Kallem, Ravi Verizon / or any derivatives Technology Kalyur, Asha Cisco Systems / or any derivatives Distribution Executive Kamen, Vladimir Hewlett-Packard Company / or any derivatives Vice President Chief Technology Officer Vice President Kamm, Leigh Carlson AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Kandt, George Sprint / Nextel / or any derivatives Video Services Kane, Kevin Phonoscope, LLC / or any derivatives Senior Project Manager Kane, Paul Hewlett-Packard Company / or any derivatives Account Executive Kane, Teresa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg 81 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Kane, Zeeann TW Telecom, Inc. / or any derivatives Accounts Executive Kanjilal, Dipayan Hewlett-Packard Company / or any derivatives Senior Executive Kanojia, Priyanka Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Kanojia, Vijay Hewlett-Packard Company / or any derivatives Sales Executive Kapavik, Dave Verizon / or any derivatives Business Account Manager Kapchinski, Tina AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Kaplan, Peter Funds for Learning, LLC (Related to Hewlett-Packard) / or any derivatives Consultant For HP Karcher, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Senior Quality Assurance Analyst Karnes, Jeffrey Cogent Communications / or any derivatives SVPVP Global and General Sales and Manager, Chief Revenue Infrastructure Officer Technology Outsourcing, HP Karolczak, Pete Hewlett-Packard Company / or any derivatives Enterprise Services Karr, Elaine AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Karthick, Ganesh Hewlett-Packard Company / or any derivatives Working Executive At Hp Kase, Cheri AT&T / Southwestern Bell / SBC / or any derivatives Director Business Operations; Sales Executive Kase, Mark Hewlett-Packard Company / or any derivatives Account Executive Hewlett-packard Company Kasi, Prem AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Kasi, Prem Kumar AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Kaspar, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Kathawa, Richard AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Kathiresan, Shyan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Information Technology Katsoulis, Takis Verizon / or any derivatives Account Executive Katsuyama, Kimberly Hewlett-Packard Company / or any derivatives Client Industry Executive Katz, Maddie Cisco Systems / or any derivatives Editor-in-chief;Eds Support Chief Global Technology Licensing Officer Operations; Information Technology Katz, Morry Cisco Systems / or any derivatives Project Manager; Manager, Marketing Programs Katz, Steve Hewlett-Packard Company / or any derivatives Business Operations Executive Katzenbach, Brett AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Kauffman, David Verizon / or any derivatives Vice President And Associate General Counsel Kaus, Christina AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive II Kausik, Nat Cisco Systems / or any derivatives President And Chief Executive Officer Kavalan, Joseph Verizon / or any derivatives Executive Director Kavanagh, Ken Hewlett-Packard Company / or any derivatives Chief Technologist And Chief Technology Officer Kavanagh, Michael AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Kavanagh, Paul AT&T / Southwestern Bell / SBC / or any derivatives Vice President Client Management Kavlakoglu, Umur AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Kavouspour, Dinyar Verizon / or any derivatives It, Executive Director, Technology Integration And Kay, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Kay, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-finance Ii Kayser, Shane AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Keam, Mark Verizon / or any derivatives Vice President And Counsel Federal Government Relations

82 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Kearbey, Mary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Kearney, Anne Hewlett-Packard Company / or any derivatives Executive Communications Kearney, Jared Verizon / or any derivatives Global Enterprise Sales vice President Keaton, Timothy Sprint / Nextel / or any derivatives Account Executive Keator, Judy Hewlett-Packard Company / or any derivatives Senior Sales Executive Keazer, Gerald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Keckley, David AT&T / Southwestern Bell / SBC / or any derivatives Procurement Manager Keebaugh, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hosting Sel Keech, John Verizon / or any derivatives Executive Director Keenan, James Cogent Communications / or any derivatives Prin Keenan, Phil Mitel / or any derivatives Executive Vice President Keeney, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager; Strategic Account Lead Keeth, M. Frances Verizon / or any derivatives Director Kehrli, Cherilynn TW Telecom, Inc. / or any derivatives Finance Executive Keiffer, Mark A. AT&T / Southwestern Bell / SBC / or any derivatives President, Regional Business Markets Keith, Michael AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Kellam, Dennis Verizon / or any derivatives Business Account Representative Keller, Chris AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Keller, Rod Linksys (Related to Cisco Systems) / or any derivatives V Pres- Worldwide Sales Org; Vp Sales & Marketing Kelley, Angela AT&T / Southwestern Bell / SBC / or any derivatives Account Executive II Kelley, Neil Hewlett-Packard Company / or any derivatives Solution Executive Kellogg, Lillian ENA Services, LLC / Educational Networks of America / or any derivatives Vice President, Client Services Kelly, Bobby Data Projections, Inc. / or any derivatives Information Technology Manager Kelly, David Linksys (Related to Cisco Systems) / or any derivatives Sales Director Kelly, James P. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Kelly, Katelyn AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Kelly, Matt Hewlett-Packard Company / or any derivatives Client Executive, Spawar, HP Enterprise Services Kelly, Michele AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Kelly, Mike Cogent Communications / or any derivatives Account Executive Kelly, Sean AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Kelly, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Database Administrator; Executive Director Information Technology Kelly, Tom Cisco Systems / or any derivatives Vice President Ilsg Kelly, Tracy Data Projections, Inc. / or any derivatives Director Of Quality Assurance Kelsey, Thomas Affiliated Telephone, Inc. / or any derivatives Systems Engineer Kelsey, Todd AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Kemee, Russ Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Manager Kemp, Dave Hewlett-Packard Company / or any derivatives Global Delivery Executive Kempkes, Joanne AT&T / Southwestern Bell / SBC / or any derivatives Retail Sales Consultant; Service Executive 83 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Kenagy, James Hewlett-Packard Company / or any derivatives Service Delivery Executive Kendall, Brent AT&T / Southwestern Bell / SBC / or any derivatives President AT&T Messaging Kendall, Mike Hewlett-Packard Company / or any derivatives Marketing Executive; Worldwide Manager Bladesystem Solution Builder Kenneavy, Roger AT&T / Southwestern Bell / SBC / or any derivatives SalesProgram Executive 2 Pcg Kennedy, Carol AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Kennedy, Paul AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Kenney, Robert Verizon / or any derivatives Executive Director Kent, John P. Z. GTE Wireless Incorporated (Related to Verizon) / or any derivatives VP, Taxes Kenyon, Michael TW Telecom, Inc. / or any derivatives Account Executive Kenyon, Rodney AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Keogh, Tracy Hewlett-Packard Company / or any derivatives EVP Human Resources Keoppel, Daniel Verizon / or any derivatives Executive Director; Executive Director Strategic I Kepcha, Holly AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Kerchner, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Senior Quality Assurance Analyst Kerkman, Leon Hewlett-Packard Company / or any derivatives Vice President Supply Chain-America Kern, Brad Hewlett-Packard Company / or any derivatives Vice President Worldwide Alliances Sw Kern, Robyn Safari Montage / Library Video Company / Schlessinger Media / or any derivativesOwner Kerns-hensley, Kristie Sprint / Nextel / or any derivatives Account Executive Kerr, David D. AT&T / Southwestern Bell / SBC / or any derivatives Executive Director External Affairs Kerr, Joan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Global Supplier Diversity Programs Kerr, Tony AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Kerris, Richard Hewlett-Packard Company / or any derivatives VP Worldwide Developer Relations, Palm Global Business Unit Keselica, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Keyton, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Khan, Azhar Verizon / or any derivatives Se Manager Khanduja, Pooja Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Officer Khawaja, Dilshad AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Khedekar, Rupali Webex (Related to Cisco Systems) / or any derivatives Engineering And R&d Executive Kheradpir, Shaygan Verizon / or any derivatives EVP And CIO Khouri-haddad, Najib Hewlett-Packard Company / or any derivatives Vice-president Business Development, Marketing, Sales Kiblawi, Krista Verizon / or any derivatives Data Sales Director Kibler, III, Herb Verizon / or any derivatives Se-iii Kicherer, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Kidd, Keith Verizon / or any derivatives President, Network Test Automation Forum Kidd, Paula AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Kiesel, Brian AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Kiger, Lisa Hewlett-Packard Company / or any derivatives Strategic Programme Executive Killeen, Larry AT&T / Southwestern Bell / SBC / or any derivatives Director Bpi / Cb; Executive Director Of Enterprise Systems

84 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Killian, Mike Hewlett-Packard Company / or any derivatives Account Executive; Sales Representative Kilpatrick, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Kim, Jessica AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kim, Kay Cogent Communications / or any derivatives Regional Account Manager Kim, Yukyung Webex (Related to Cisco Systems) / or any derivatives Corporate Sales Executive Kimball, Bill AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Kimble, Melba AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Kimble, Tasheba Verizon / or any derivatives Account Executive King, Barbara AT&T / Southwestern Bell / SBC / or any derivatives Service Executive King, Daniel Hewlett-Packard Company / or any derivatives Chief Security Officer; Consultant; Software Engineering King, David TW Telecom, Inc. / or any derivatives Manager Finance Executive Sales Executive King, Gerald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Osp Engineer King, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-Sales King, Joe AT&T / Southwestern Bell / SBC / or any derivatives Director International Marketing; Sales Executive 2 Pcg King, Kelly AT&T / Southwestern Bell / SBC / or any derivatives President, Regional Mobility And Consumer Markets, South Central Region King, Nicholas AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Professional And Managed Services King, Paul AT&T / Southwestern Bell / SBC / or any derivatives Director Business Operations; Sales Executive King, Richard Hewlett-Packard Company / or any derivatives Executive Manager King, Rick AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Professional And Managed Services King, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg King, Steven AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg King, Tracy AT&T / Southwestern Bell / SBC / or any derivatives Vice President For Public Affairs For The Western Region Kingsley, Mary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Kinney, Cary AT&T / Southwestern Bell / SBC / or any derivatives Key Account Manager-b2b Kinney, Mike Data Projections, Inc. / or any derivatives Chief Technology Officer; Cio, It Directors; It Director Kinter, William Verizon / or any derivatives Executive Director, Government Program Management Kiran, Rashmi Webex (Related to Cisco Systems) / or any derivatives Business Analyst; Systems & Data Processing Executive Kirby, Jay Troubador, Inc. (related to AT&T) / or any derivatives Chief Sales Officer Kirchhoff, Phillip AT&T / Southwestern Bell / SBC / or any derivatives Director-mr; Executive Director-financial Analysis, Finance-r Kirchner-Wells, Lynn Hewlett-Packard Company / or any derivatives Account Manager Kirk, Jack AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Kirk, Rose M. Verizon / or any derivatives President, Verizon Foundation Kirwin, Roger Sprint / Nextel / or any derivatives Account Executive Kist, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Kite, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Assistant To Vice President Andre Fuetsch; Jd Martin Assistant Kitzmiller, Brian Hewlett-Packard Company / or any derivatives Account Executive Kizans, Andis AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Klaisterlee, Gera Vodafone (Related to Verizon) / or any derivatives Chairman 85 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Klass, Kirk Hewlett-Packard Company / or any derivatives Legal Department(alternate contact) Klehr, Ken Sprint / Nextel / or any derivatives General Business Account Executive Klein, Angie Verizon / or any derivatives Executive Director, Marketing Operations Klein, Bruce Cisco Systems / or any derivatives Account Executive Klein, Bruce Cisco Systems / or any derivatives SVP U.S. Public Sector Theater Kleppinger, William AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Klesper, Steve Sprint / Nextel / or any derivatives Engineering And R&d Executive Klewin, Kay AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Klima, Radim Hewlett-Packard Company / or any derivatives Key Account Manager Klimas, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Klimitchek, Richard C. Hewlett-Packard Company / or any derivatives HP Server Support Specialist Klimushkina, Inna AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Engineering Klingebiel, Chris Hewlett-Packard Company / or any derivatives Vice President Of Partner Solutions Kloeppel, Tim TW Telecom, Inc. / or any derivatives Accounts Executive Klug, Jonathan P. AT&T / Southwestern Bell / SBC / or any derivatives SVP And Treasurer Knag, Peter AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Corporate Development Knasel, James AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Knieps, Kristi AT&T / Southwestern Bell / SBC / or any derivatives Chief Technology Officer OSS T. And P. Realization Knierim, Nick AT&T / Southwestern Bell / SBC / or any derivatives National Account Executive Indirect Knight, David AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Knight, David R. Cisco Systems / or any derivatives Vice President Of WebEx Connect Knight, Esther AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Knight, Josh AT&T / Southwestern Bell / SBC / or any derivatives Chief Technology Officer Security Manager AT&T Knighten, Nancy McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesFirm Administrator Knisely, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Knobloch, David Verizon / or any derivatives Executive Manager Knopka, James AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Knott, Casey AT&T / Southwestern Bell / SBC / or any derivatives Account Manager Knox, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant To Executive Director Of Advertising Kobrick, Marguerite AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kobrinsky, Hillel AT&T / Southwestern Bell / SBC / or any derivatives Co-Founder Vice Chairman Of The Board And Chief Operating Officer Koch, Brenda AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kocharlakota, Rao AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kocher, Chris Hewlett-Packard Company / or any derivatives Co Founder / Managing Director Kocian, Cindy AT&T / Southwestern Bell / SBC / or any derivatives Director,Service Executive Ecommerce And Customer Care Systems; Senior Executive Kodali, Venkat Verizon / or any derivatives Consumer Markets E-solutions; Senior Executive Consumer Markets E- Koduru, Venkata AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Koduru, Venkata AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive

86 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Koechlin, Robert AT&T / Southwestern Bell / SBC / or any derivatives ViceSales President & Marketing LaserJet Executive And Enterprise Solutions Americas At Hewlett- Koeck, Herbert Hewlett-Packard Company / or any derivatives Packard Koenig, Brian Cisco Systems / or any derivatives Senior Vice President Human Resources Koenig, Jami AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Koenig, John AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Koenig, Paul AT&T / Southwestern Bell / SBC / or any derivatives Regional Sales Manager Koerner, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kohler, Olivier Cisco Systems / or any derivatives Senior Vice President Of Operations Kois, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kok, Brian AT&T / Southwestern Bell / SBC / or any derivatives Business Development Executive Hypergrowth Ventures Kolanko, John AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kole, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Koletsos, Johanna AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kolkmeier, John Solid Systems CAD Services, Inc. (SSCS) / or any derivatives IT Director Kolpin, Erwin AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Komar, Eugene AT&T / Southwestern Bell / SBC / or any derivatives DirectorSales & Marketing Of World WideExecutive Analyst And Public Relations; Director, Executive Kondo, Jean Hewlett-Packard Company / or any derivatives Communications, Hp Enterprise Business Konkala, Vani AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Konkol, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Koonce, John AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kopaczewski, Debra AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Kordus, Charlene AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Koren, Bill AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kormanik, Suzy AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kort, Jeff Sprint / Nextel / or any derivatives Senior Account Executive Kos, Noel AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kosac, Paul Cisco Systems / or any derivatives Vice President Market Development Koss, Judith C Safari Montage / Library Video Company / Schlessinger Media / or any derivativesGeneral Counsel Kossie, Turshea Verizon / or any derivatives Business Sales Associate Kostner, Amber AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Koszeghy, John Verizon / or any derivatives Se Outsourced Helpdesk Kot, Wang Chau AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kothari, Tushar Linksys (Related to Cisco Systems) / or any derivatives Vice President Koudelka, Ron NSYNC Services Inc. (Related to Sprint/Nextel) / or any derivatives Treas Kovac, Stephen Verizon / or any derivatives Regional VP Information Technology Solutions Kovach, Jim Hewlett-Packard Company / or any derivatives Account Executive, Higher Education In And Il/public Sector Group Kovacs, Ken AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kovic, John AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive 87 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Kowalski, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kowalski, Lisa M AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kozik, Henry AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Kraft, Christine Sprint / Nextel / or any derivatives ViceClient President Executive Presales Solution Management And Strategy Emea; Vice Kraft, Gunter Hewlett-Packard Company / or any derivatives President Presales, Solution Management And Strategy Emea Kraft, Rob AT&T / Southwestern Bell / SBC / or any derivatives Integration Sales Executive Kraft, Rob AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kragl, Kristin AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Kral, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive; Technical Director Kramer, Terry Vodafone (Related to Verizon) / or any derivatives Regional President, Americas Kramlich, Pete Inventive Technology, Inc. / Media Cast / or any derivatives National Channel Accounts Manager Kraner, Jason AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive; Technical Sales Consultant 3 Sen Kranis, Bill AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Business Billing Prdt Management Kratochvil, Jane F Safari Montage / Library Video Company / Schlessinger Media / or any derivativesConsultant Krell, Mike Inventive Technology, Inc. / Media Cast / or any derivatives Inside Sales Krenkel, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Kretkowski, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Kreuger, Daren AT&T / Southwestern Bell / SBC / or any derivatives Integrated Solutions Executive Kristensen, Gert Hewlett-Packard Company / or any derivatives Business Development Executive Accounts Payable Moller Maersk Account Krizmanic, Thomas Hewlett-Packard Company / or any derivatives AccountGlobally Executive Krizov, Clair E AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Krom, Steve AT&T / Southwestern Bell / SBC / or any derivatives VP And General Manager, AT&T New England Kronlein, Peter AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Krueger, Greg TW Telecom, Inc. / or any derivatives Account Executive Krueger, Nick SKC Communication Products, LLC / or any derivatives Account Executive Kruse, Benjamin AT&T / Southwestern Bell / SBC / or any derivatives Key Account Manager-gmr Kansas City Kryscnski, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Kryzanowsky, Mark AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Kuehl, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Kuehner, Larry Data Projections, Inc. / or any derivatives Certified Programmer Level I Kukla, Ron Hewlett-Packard Company / or any derivatives Vice President Of The Indigo Division Kulik, Andrea AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Kulkarni, Makarand Webex (Related to Cisco Systems) / or any derivatives Finance Executive Kuller, Ben Hewlett-Packard Company / or any derivatives Application Services Executive Kulp, Robert AT&T / Southwestern Bell / SBC / or any derivatives Senior Solutions Account Executive Kumar Tayi, Sankar Srinivas AT&T / Southwestern Bell / SBC / or any derivatives Director Human Resources; Finance Executive Kumar, Arun Webex (Related to Cisco Systems) / or any derivatives ExecutiveProcess Executive Director Information Technology Network Systems; Manager-sa Kumar, Asok Verizon / or any derivatives And S Budgets; Manager-sa And S Budgets

88 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Kumar, Manish Webex (Related to Cisco Systems) / or any derivatives Administration Executive Kumar, Navin AT&T / Southwestern Bell / SBC / or any derivatives Director Human Resources Ser And Comp; Executive Director Kumar, Pradeep Hewlett-Packard Company / or any derivatives Vice President Supply Chain Storage Works Kumar, Rajat Webex (Related to Cisco Systems) / or any derivatives Finance Executive Kumar, Sanjay AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Kummer, Craig AT&T / Southwestern Bell / SBC / or any derivatives Regional Director Of Sales Kummer, Mark Cisco Systems / or any derivatives Bard Chairman; World Wide Program Manager Ca Entitlement; World Wide Kummer, R. Brad Cogent Communications / or any derivatives VP Optical Transport Engineering and CTO Kump, Carl TW Telecom, Inc. / or any derivatives Account Executive Kung, Elaine AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Kunkel, Kevin W. Sprint / Nextel / or any derivatives Vice President Kunsman, Theresa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Kunz, Bradley Cogent Communications / or any derivatives Proposal Coordinator Kurkowski, Clifford AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Kurkul, John AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Trade Wsl Kurtiak, Edward AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Hosting Sel Kurtzman, Kelley Verizon / or any derivatives President, Pacific Northwest Region Kush, Joseph Verizon / or any derivatives Se Iii Kusiak, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Kuykendall, Ted TW Telecom, Inc. / or any derivatives Director Operations Kuzmic, Timothy Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive La Schiazza, Paul V. AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T Illinois Labarbera, Paul AT&T / Southwestern Bell / SBC / or any derivatives Director International Marketing; Sales Executive 2 Pcg Labella, Bryan AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Manager; Service Executive Laborde, Tanya Hewlett-Packard Company / or any derivatives Executive Communications Manager Labourdette, Chris Cisco Systems / or any derivatives Vice President Of Sales Vice President Of Sales Labree, Brian Sprint / Nextel / or any derivatives Sales & Marketing Executive; Sales Manager Public Relations Laccone, Jennifer Sprint / Nextel / or any derivatives Public Sector Account Executive Lachman, Stewart AT&T / Southwestern Bell / SBC / or any derivatives Customer Service Executive Lackey, Pamela Pace AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T South Carolina Laconich, Nelson AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Lacouture, Paul Verizon / or any derivatives President Network Services Lacouture, Paul A. Verizon / or any derivatives President Network Services Group Ladd, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Executive Consultant Ladd, Shannon AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Laffy, Philip Sprint / Nextel / or any derivatives Account Executive Lafond, Dan AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Laforce, Dorian AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg

89 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Laforge, Bonnie AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff, AT&T Mobility Information Technology Laforge, Bonnie Owen AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff-Wireless Information Technology Lagares, Alex Safari Montage / Library Video Company / Schlessinger Media / or any derivativesVice President of Sales Lagos, Ray Data Projections, Inc. / or any derivatives Video Conference Business Engineer Laguarina, Vivian AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Lahoti, Sudhan Hewlett-Packard Company / or any derivatives Technical Support Executive Lair, Thomas Verizon / or any derivatives Security Solutions Sales Director Lake, Charlene AT&T / Southwestern Bell / SBC / or any derivatives SVP Public Affairs And Chief Sustainability Officer Lake, Melissa AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Lakey, Bonnie AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-B2B Lalley, Patrick AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lally, Dave TW Telecom, Inc. / or any derivatives Administration Executive Lalonde, Alain Hewlett-Packard Company / or any derivatives Vice President Presales Lamb, Augusta AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lamb, Leslie Cisco Systems / or any derivatives Chief Risk Manager Lambert, Kerry Hewlett-Packard Company / or any derivatives Vice President Chief Operating Officer Tsg-us Sales Lambert, Kerry Lynn Hewlett-Packard Company / or any derivatives Vice President Chief Operating Officer Tsg-us Sales Lambrecht, Brett Hewlett-Packard Company / or any derivatives Senior Account Executive Lamison, Kelly Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Developer Lamneck, Kenneth Calence, LLC / Insight Networking / Insight Direct / or any derivatives Chief Executive Officer Lance, Patrick Cisco Systems / or any derivatives Vice President Market Development Landow, Oliver ENA Services, LLC / Educational Networks of America / or any derivatives National Customer Services Director Landrum, Charles AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Lane, Jerry AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Lane, Raymond J. Hewlett-Packard Company / or any derivatives Executive Chairman Lane, Robert W. Verizon / or any derivatives Director Laneve, Don Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Chief Operating Officer Laneve, John Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Chief Operating Officer Laney, Rodney Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Product Manager; Vp Display Tech Lang, Charles Tripp Lite / or any derivatives CFO Lang, Tina SKC Communication Products, LLC / or any derivatives Sales Lang, Tina SKS Consulting, Inc. / or any derivatives Sales Lang, Tine Data Projections, Inc. / or any derivatives Business Development Director; Chief Technology Officer Lange, Lynette AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive Lanham, II, Robert Sprint / Nextel / or any derivatives Account Executive Ii Lanier, Odysseus McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesPartner; President Lannotti, Thomas J. Hewlett-Packard Company / or any derivatives SVP And General Manager, HP Enterprise Services Lanzilli, Thomas Hewlett-Packard Company / or any derivatives Global Delivery Executive Jpmc

90 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Lapras, Lionel Hewlett-Packard Company / or any derivatives Vice President Strategy LaQuatra, John Verizon / or any derivatives Consultant Sales Operations Lara, Vilma Verizon / or any derivatives Verizon Se Larocca, Tom Hewlett-Packard Company / or any derivatives Vice President Of Partner Development And Programs Larose, Toni AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Larrien, Cyrille Cisco Systems / or any derivatives Se Channel Larscheid, Lauren Cisco Systems / or any derivatives Account Executive Larsen, Stephanie AT&T / Southwestern Bell / SBC / or any derivatives Sales Director; Service Executive Larson, Chris AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Larson, Joe Sprint / Nextel / or any derivatives Public Sector Account Executive, Federal Accounts Larson, Michael J. Compaq Computers (Related to Hewlett-Packard) / or any derivatives SVP; General Manager, Access Business Group Larson, Paul AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-audit Services Larson, Steven Hewlett-Packard Company / or any derivatives Technical Engineer; Vice President Of Finance Treasurer And Assistant Larue, Jeffrey Hewlett-Packard Company / or any derivatives AccountSecretary Executive; Technical Director Lassiter, Britt TW Telecom, Inc. / or any derivatives Sales Executive Lastinger, Tammy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Lataille, Ronald H. Verizon / or any derivatives SVP Investor Relations Latawiec, John AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid Latimer, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Latture, Brian AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Laudick, Michelle TW Telecom, Inc. / or any derivatives Senior Account Executive Laumer, Christina AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive Lauricella, Chris AT&T / Southwestern Bell / SBC / or any derivatives Vice President Of Programming Lautenbach, Joanne AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lauterbach, Kevin Cogent Communications / or any derivatives Director Information Technology Infrastructure Lauterbach, Paul AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lauzza, Alan Verizon / or any derivatives Operations Executive Lavarvera, Jim Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Owner Lavelle, Tom AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lavin, Linda Webex (Related to Cisco Systems) / or any derivatives Events Manager; Executive Manager Lavoie, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lawrence, Chuck Sprint / Nextel / or any derivatives Corporate And Executive Systems Support Lawrence, Moses Cisco Systems / or any derivatives Cio Cto Lawrence, Sean Verizon / or any derivatives Senior Account Executive Lawrence, Wynn AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Lawser, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Lawson, Bryan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hyb Pcg Laxton, Andra AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive

91 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Lay, Dale AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Laycock, William AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Laye, Graham AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Layman, IIIRobert AT&T / Southwestern Bell / SBC / or any derivatives ViceSales President Executive Of Sales & Marketing; Vice President Sales; Vice President, Layton, Bob Troubador, Inc. (related to AT&T) / or any derivatives Sales Lazarou, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Si Wsl Lazarus, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lazo, Oscar AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lazzaroni, Mike Webex (Related to Cisco Systems) / or any derivatives Account Executive Leach, Leroy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leach, Ruth AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leach, Vicky AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leahy, Timothy P AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leahy, William AT&T / Southwestern Bell / SBC / or any derivatives VP Atlantic Region Legislative And Regulatory Affairs Leatherman, Jerry Sprint / Nextel / or any derivatives Account Executive Leaton, Chris AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leavell, Alan TW Telecom, Inc. / or any derivatives Sales Manager Leavens, Linda AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Billing Sl Leavy, Karen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leboulch, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Lechner, Dan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leclair, Wade Hewlett-Packard Company / or any derivatives Senior Account Executive Lecorvaisier, Safia Hewlett-Packard Company / or any derivatives Sales Executive Leddy, Brent AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leddy, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Leddy, Tom AT&T / Southwestern Bell / SBC / or any derivatives Equipment Design Engineer; Executive Director-channel Marketing Lederer, Robin AT&T / Southwestern Bell / SBC / or any derivatives SVP Talent Development and Chief Diversity Officer Ledford, Tammie AT&T / Southwestern Bell / SBC / or any derivatives Operations Executive Ledonne, Robert AT&T / Southwestern Bell / SBC / or any derivatives SVP Video Product Management Lee, Allen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Bob MCI Communication Services (Related to Verizon) / or any derivatives Manager Lee, Brad AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Brian AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Charles R. GTE Wireless Incorporated (Related to Verizon) / or any derivatives AccountChairman Executive And CEO 3 Pcg; Principal Technical Staff Member; Project Lee, Chi AT&T / Southwestern Bell / SBC / or any derivatives Manager Lee, Chia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Principal Technical Staff Member; Project Lee, Chuck AT&T / Southwestern Bell / SBC / or any derivatives ExecutiveManager Director-internet Marketing Lee, Clarence AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive

92 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Lee, Cornetta Sprint / Nextel / or any derivatives Operations Executive Lee, Culver AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Business Development Lee, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Edward E AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Esther AT&T / Southwestern Bell / SBC / or any derivatives SVP Brand Marketing And Advertising, Operations Lee, Jin AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Joong AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Julisa Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Lee, Michael AT&T / Southwestern Bell / SBC / or any derivatives CommercialSales Executive Account Executive; Consultant; HP Shopping Com/Consumer Lee, Michael Hewlett-Packard Company / or any derivatives Marketing; Quality Assurance Engineer Lee, Natalie Data Projections, Inc. / or any derivatives Account Manager Lee, Natalie AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lee, Patrick AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Seungjoon AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lee, Sherry Access Data Supply (Related to AT&T) / or any derivatives Office Manager Lee, Yoke Cisco Systems / or any derivatives Finance Controller Leeds, Harriet AT&T / Southwestern Bell / SBC / or any derivatives Secretary Leeds, Julie AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leek, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lefkowitz, Robert AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Lefrere, Donna AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Legros, Pascale Hewlett-Packard Company / or any derivatives Diversity Executive Lehmann, Mark Hewlett-Packard Company / or any derivatives Account Executive Imaging And Printing Systems Lehner, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lehre, Lee AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Lei, Hestia AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leibman, James Sprint / Nextel / or any derivatives Account Executive Wireless Business Solutions Leidheiser, Kathleen H. Verizon / or any derivatives SVP Internal Auditing Leigh, Joseph Sprint / Nextel / or any derivatives Account Executive Leinonen, Seppo Hewlett-Packard Company / or any derivatives Service Delivery Executive Sde Lelah, Larry AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leland, Janice AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-sales Operations; Sales Executive Leloia, Carolyn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Operations; Executive Director, Ibm Global Sales Lelorieux, Patrick Linksys (Related to Cisco Systems) / or any derivatives Vp, Sales, Europe, Middle East & Africa Lemmon, Gary AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Trade Wsl Lemoine, Anna AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive

93 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Lenegir, Barbara AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Lenox, Hal AT&T / Southwestern Bell / SBC / or any derivatives President, New York Lentz, Curtis AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leo, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leo, Metria K. Verizon / or any derivatives Executive Assistant To Mark Wegleitner Senior Vice President CNT Leon, Kenny AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leon, Oscar Webex (Related to Cisco Systems) / or any derivatives Executive Manager Leonard, IIAntoinette AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Leonard, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Sales And Marketing Executive Leonard, Shawn AT&T / Southwestern Bell / SBC / or any derivatives Service Executive; Team Leader; Technical Sales Manager-sw/west LePage, Bill Cisco Systems / or any derivatives Account Executive Lerner, Barry Hewlett-Packard Company / or any derivatives Senior Executive/oss Accounts Payable Cme Industry Consulting Services Lerner, Jamie Cisco Systems / or any derivatives Vice President Service Provider Lesesne, Theodore AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Lesher, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 1-Premier Client Group Lesher, Mike AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Lesho, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lesjak, Catherine A. Hewlett-Packard Company / or any derivatives Chief Financial Officer, Executive Vice President Leslie, Suzanne C AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lesniewski, Ian Webex (Related to Cisco Systems) / or any derivatives Cisco Webex Account Manager Lesser, Shawn AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lester, Rob AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Leveroni, Suzanne Webex (Related to Cisco Systems) / or any derivatives Administration Executive Levesque, Melissa Solid Systems CAD Services, Inc. (SSCS) / or any derivatives Sales Associate; Sales Executive; Senior Sales & Marketing Manager Levi, Eliav Hewlett-Packard Company / or any derivatives Chief Technology Officer, SAAS Levine, Mitch Sprint / Nextel / or any derivatives Executive Director Of The Internet Proje Leviste, Julius AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Levy, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lewis, Charles AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Lewis, Chris AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lewis, Elander Hewlett-Packard Company / or any derivatives Account Executive Lewis, Jerilyn A AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lewis, Jerry AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lewis, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Area Manager; Old Representative Lewis, Lori A AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lewis, Mark S. Compaq Computers (Related to Hewlett-Packard) / or any derivatives VP; General Manager, Enterprise Storage Group Lewis, Mary AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lewis, Melanie AT&T / Southwestern Bell / SBC / or any derivatives Associate Director-customer Contracts; Sales Executive 2 Pcg

94 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Lewis, Mia AT&T / Southwestern Bell / SBC / or any derivatives SeniorSales Executive Director Strategy2 Pcg And Corporate Development At Hewlett-packard; Li, Mu Hewlett-Packard Company / or any derivatives Vice President, Business Development Li, Qun AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Liang, IIIChiung-wen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Licata, Dan Webex (Related to Cisco Systems) / or any derivatives Executive Manager Lieberman, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Liebhaber, Richard Cogent Communications / or any derivatives Director Lieske, Sandy Hewlett-Packard Company / or any derivatives Vice President Of Software Development Liestman, Scott TW Telecom, Inc. / or any derivatives Administration Executive Liger, IIVincent AT&T / Southwestern Bell / SBC / or any derivatives KeySales Account Executive Executive-Upstate 2 Pcg New York Syracuse; Premier Client Mobility Light, Michelle AT&T / Southwestern Bell / SBC / or any derivatives Representative Lightsey, Harry M. AT&T / Southwestern Bell / SBC / or any derivatives President, Southeast Region Likes, Jared AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Liles, J D Affiliated Telephone, Inc. / or any derivatives Customer Service Lilly, Jeff Hewlett-Packard Company / or any derivatives Account Executive Lim, Paul AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Limbach, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lin, Geng Cisco Systems / or any derivatives Chief Technology Officer IM Alliance; Manager Engineering Lin, Paul AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lin, Susan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Linde, Matthew AT&T / Southwestern Bell / SBC / or any derivatives President Co-Founder Linder, Katherine Verizon / or any derivatives President Verizon Livesource Lindley, Denise Hewlett-Packard Company / or any derivatives Program Manager, Executive Marketing Lindner, Richard G. AT&T / Southwestern Bell / SBC / or any derivatives SEVP And CFO, Treasurer Lindo, Herbert AT&T / Southwestern Bell / SBC / or any derivatives KAE-B2B Sales Lindsay, Lynnell AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lindstrom, Susan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Linebarger, Chris AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Linesch, Mark Compaq Computers (Related to Hewlett-Packard) / or any derivatives VP, Internet and E-Commerce Solutions, Industry Standard Server Group Lingala, Srinivas AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Lion, Marcus Simonson AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lipets, Gary AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lipford, Dennis Momentum Telecom, Inc. / or any derivatives VP and CFO Lipton, Marc I AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Liska, Melissa AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lisovich, Chris AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Littel, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Little, IVRaymond AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

95 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Little, Jerell Sprint / Nextel / or any derivatives Bsro Mid West Region Account Executive Little, Jimmy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Little, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Little, Russ AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Little, Terry Cisco Systems / or any derivatives Product Manager; Vice President Sa, Strategy & Business Development Little, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Littler, Dale AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Littler, IIDave TW Telecom, Inc. / or any derivatives Account Executive Ii Litvack, Sanford Compaq Computers (Related to Hewlett-Packard) / or any derivatives Director Liu, Chengjun AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Liu, Danni AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Liu, Jackson AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Liu, Karen Cogent Communications / or any derivatives Director, Sales Operations Liu, Peter Webex (Related to Cisco Systems) / or any derivatives Account Executive Liu, Richard Verizon / or any derivatives Chief Architect Liu, Tony Linksys (Related to Cisco Systems) / or any derivatives Operations Officer Liu, Xiaoning AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Livermore, Ann M. Hewlett-Packard Company / or any derivatives Board of Directors Liverpool, Henry AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Livingston, Emmanuel S. Rudy McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesPartner Livingston, Lee Cogent Communications / or any derivatives VP Provisioning and Carrier Services Lizama, Jeffrey Sprint / Nextel / or any derivatives Public Sector Account Executive Llerena, Larry AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Lloyd, Chris M. C. A. Communications, Inc. / or any derivatives Project Manager Lloyd, Christopher Verizon / or any derivatives Executive Director, Public Policy And Strategic Al Lloyd, George AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lloyd, Lawrence AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Lloyd, Robert Cisco Systems / or any derivatives EVP Worldwide Operations Lo, King AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lobdell, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Loccisano, Todd Verizon / or any derivatives Executive Director Of Sales Operations Loch, IVKenneth AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Locken, Amy AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Lockfeld, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Locklear, Naomi AT&T / Southwestern Bell / SBC / or any derivatives Director Of Sales; Service Executive Lockwood, IIJack AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lockwood, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Credit And Collections Loeb, Steve Tripp Lite / or any derivatives Channel Account Executive

96 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Loerch, IIIJane AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Loesing, Norb AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Loew, Carl AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Loffert, Alan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Operations Lofgren, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Logan, Conrad AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Logan, Helen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Logans, Andrea Access Data Supply (Related to AT&T) / or any derivatives Owner, President Logans, Renee Access Data Supply (Related to AT&T) / or any derivatives Owner Logans, Tom Access Data Supply (Related to AT&T) / or any derivatives Owner; President Logg, Charles AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lohman, Kim AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Loiselle, Janet Verizon / or any derivatives Executive Director Loman, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Lombardi, Karen AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Lombardo, Andrew AT&T / Southwestern Bell / SBC / or any derivatives DirectorSales Executive Of Systems 2 Pcg Development-network Side; Executive Director Sales Lombardo, Rocco AT&T / Southwestern Bell / SBC / or any derivatives Acquisition Wsl Loncke, Lawrence AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Product Marketing Long, Donald AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Long, Gary Solid Systems CAD Services, Inc. (SSCS) / or any derivatives Senior Account Executive Long, Mark AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Long, Richard Cisco Systems / or any derivatives Senior Account Manager Long, Sanford AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Long, Susan AT&T / Southwestern Bell / SBC / or any derivatives Cross Prime Contract Manager Longhurst, Randy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Longley, Larry AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Longoria, Christina AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Longoria, IIIPaul AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lonsdale, Brady AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Loo, David Hewlett-Packard Company / or any derivatives Service Delivery Executive Loo, Hiew-ling AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Looney, Paul AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Loop, Steve AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Loper, Mark AT&T / Southwestern Bell / SBC / or any derivatives Nw Pipe Representative For Att; Sales Executive 2 Pcg Lopez, Carlos Hewlett-Packard Company / or any derivatives Chief Technology Officer And Global Account Program Lopez, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lopez, Dimas AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Lopez, Gustavo AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive 97 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Lopez, Monica Safari Montage / Library Video Company / Schlessinger Media / or any derivativesAccount Executive Lopez, Monica TW Telecom, Inc. / or any derivatives Vice President Of Total Rewards Lopez, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lopez-Mejia, Natalie Verizon / or any derivatives CCO Special Representative Lord, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Loreg, Lindsey SKC Communication Products, LLC / or any derivatives President Lorenzo, Richard AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Lorey, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Loscalzo, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Loschiavo, Robert AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Loseke, Michelle AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Loshnowsky, IIIMark AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Lott, Evelyn AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Loucka, Zoraida AT&T / Southwestern Bell / SBC / or any derivatives ViceSystems President & Data Manufacturing Processing Executive And Distribution Industries Executive Loughran, Diane Hewlett-Packard Company / or any derivatives Assistant Louis, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Love, Beverly AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Love, Carol Sprint / Nextel / or any derivatives Senior Executive Assistant Lovern, Carl AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lovett, Scott Cisco Systems / or any derivatives Vice President Of Collaboration Sales,, North America Lowe, Jennifer SKS Consulting, Inc. / or any derivatives Treasurer Lowell, Robert L. TW Telecom, Inc. / or any derivatives Principal Lowenthal, Richard Cisco Systems / or any derivatives Vice President Research Lower, Donald AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lowery, Gary AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lowery, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lowery, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lowery, Maryanne Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Information Technology Manager Lowry, P J AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lowry, Will AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Loyola, Sherwin AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Lozano, Norma Martinez AT&T / Southwestern Bell / SBC / or any derivatives Senior Vice President Merger Transition Lu, May AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Lubkowski, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-bcs Offer Development Lucarz, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lucas, Lindsey Solid Systems CAD Services, Inc. (SSCS) / or any derivatives National Service Manager Lucas, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Lucera, Dominick AT&T / Southwestern Bell / SBC / or any derivatives Service Executive 98 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Lucht, Peter Verizon / or any derivatives Executive Director Products and Services, Media Relations Ludwig, Eric AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Lue, Larry Hewlett-Packard Company / or any derivatives Account Executive Lugo, IIAlejandro AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lugo, Yaritza AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Lukaszewicz, Mary AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lukens, Jonathon AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lull, Mark AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lumpkin, Jerome AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-B2B Lunceford, Eugene AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Lundborg, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Lundeen, Doug Hewlett-Packard Company / or any derivatives Vice President Customer Services Lundeen, Jennifer Solid Systems CAD Services, Inc. (SSCS) / or any derivatives Sales Support Lundgren, Paul Sprint / Nextel / or any derivatives Corporate Account Executive Lundquist, Allyson AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Operations Lundquist, Jon AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lunsford, Anne AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Luong, Brian AT&T / Southwestern Bell / SBC / or any derivatives President,Chief Design Emerging Engineer Devices, Resale And Partnerships, AT&T Mobility And Lurie, Glenn AT&T / Southwestern Bell / SBC / or any derivatives Consumer Markets Lurie, Stephen Troubador, Inc. (related to AT&T) / or any derivatives Account Executive Lusignan, Steve Sprint / Nextel / or any derivatives Solutions Consultant Lute, Donna AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Luther, II, Marilyn TW Telecom, Inc. / or any derivatives Account Executive II Lutz, Steve AT&T / Southwestern Bell / SBC / or any derivatives Executive Director AT&T Inc Luu, Linda Sprint / Nextel / or any derivatives Account Executive-business Sales Luu, Rob Verizon / or any derivatives DirectorSe Information Technology; Executive Director, Systems And Lyden, Phil Verizon / or any derivatives Architecture Lyn, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Lynch, Carol Cogent Communications / or any derivatives Account Executive Lynch, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Lynch, Colleen TW Telecom, Inc. / or any derivatives Account Executive Lynch, Mike Hewlett-Packard Company / or any derivatives EVP, Information Management Founder and CEO, Autonomy Lynch, Richard J. Verizon / or any derivatives Executive Vice President, Chief Technology Officer Lynch, Robert AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lynch, Tommy Hewlett-Packard Company / or any derivatives Coverage Infrastructure Specialist Lynch, Tricia Verizon / or any derivatives Senior Programming Executive Lynch, Wendy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lynn, Bryan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive 99 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Lynn, Doug Sprint / Nextel / or any derivatives Vice President Corporate Development Lynn, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Lyons, Yhari Sprint / Nextel / or any derivatives Operations Executive Ma, Guang-qin AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maach, Bryan Cisco Systems / or any derivatives Vice President Market Intelligence Macauda, Michele M. AT&T / Southwestern Bell / SBC / or any derivatives SVP Enterprise Information Technology Macauley, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Macauley, Ruth SKS Consulting, Inc. / or any derivatives Director; Secretary; Treasurer Macauley, Tom SKS Consulting, Inc. / or any derivatives President Macdonald, IIJustin Cher AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Macdonald, James Verizon / or any derivatives Executive Director-opns Macdonald, Justin Cher AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive II MacGillivray, Robin G. AT&T / Southwestern Bell / SBC / or any derivatives SVP One AT&T Integration Macher, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Macintosh, Dean Webex (Related to Cisco Systems) / or any derivatives HR Executive Macintosh, William AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Macioce, IIGerard AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mack, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-Corporate Sales Mackey, Philip AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mackey, Ralph AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Macklin, Lori Verizon / or any derivatives Assistant VP For Regulatory & Governmental Affairs Macleod, Evan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Network Macy, Clarke AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Madan, Herb Cisco Systems / or any derivatives Vice President And General Manager, Network Maddox, Jennifer Hewlett-Packard Company / or any derivatives Sales Executive Maddox, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Operations Executive Maddox, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Operations Executive Madeley, Stuart Hewlett-Packard Company / or any derivatives Senior Account Executive Madhavan, Sivadasan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Madonna, Jon C. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Madorran, Susan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Madsen, Thomas Verizon / or any derivatives Vice President Corporate Information Technology Magee, James AT&T / Southwestern Bell / SBC / or any derivatives Kam-phila B2b Magers, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Magierski, Christine AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Magill, Frank Campen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maglione, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Magnus, Sharon AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

100 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Magos, Melissa Verizon / or any derivatives Executive Manager Maguire, Karen Verizon / or any derivatives Vice President Global Customer Care Maguire, Sandy Affiliated Telephone, Inc. / or any derivatives Contact Center Implementation Services Manager Mah, Wayne AT&T / Southwestern Bell / SBC / or any derivatives VPOP Consultant Mahadevan, Vikram AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mahajan, Ashish AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mahalingam, Karthikeyan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Customer Contracts Maharaj, Pratima AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mahasivam, Sivam McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDirector, Assurance Services Mahe, II, Amanda TW Telecom, Inc. / or any derivatives Account Executive II Maher, Brian AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Glu Mahmoud, Ahmed Hewlett-Packard Company / or any derivatives SVP Global Information Technology Maichle, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maidens, Francis AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maier, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maiorana, Michael Verizon / or any derivatives President, Washington-Baltimore-Virginia Region, Verizon Wireless Majette, Dave AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Majewski, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Makropoulos, Maria AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Malane, Diane Hewlett-Packard Company / or any derivatives Information Technology Executive Malaquias, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maldonado, Lisa NSYNC Services Inc. (Related to Sprint/Nextel) / or any derivatives DIR Contract Contact Maletz, Troy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Malewit, Rona AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Malhotra, Manish AT&T / Southwestern Bell / SBC / or any derivatives Data Service Operations Executive Malin, Agnes AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Malinak, Katie Hewlett-Packard Company / or any derivatives Executive Communications Malkin, Marsha Hewlett-Packard Company / or any derivatives Account Executive Malladi, Raj AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maller, John Cisco Systems / or any derivatives Account Executive Mallipudi, Veera AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mallory, IIMark AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Malloy, Bill Sprint / Nextel / or any derivatives Chief Marketing Officer Malone, Brian Momentum Telecom, Inc. / or any derivatives Manager Customer Care Malone, Cynthia Faught AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Malone, Frank AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Malone, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Malone, Rob AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

101 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Maloney, Donald AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Maloney, Kimberly AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maloney, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maloney, Shelly AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Malsch, Mary TW Telecom, Inc. / or any derivatives SVP Of Customer/call Center Operations Mamlook, Ammar Hewlett-Packard Company / or any derivatives Executive Account Manager Man, Isaac AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mancini, Gilbert AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mancini, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Manck, Sean AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mandel, Maria AT&T / Southwestern Bell / SBC / or any derivatives VP Media & Marketing Innovation, Advanced Advertising Solutions Mandelbaum, Yitzhak H AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mandella, Gary AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Network planning And Engineering Mandigo, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mangiameli, IIMichael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mango, Jeff Verizon / or any derivatives President, Georgia and Alabama, Verizon Wireless Maniscalco, John Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Maniuszko, Dana Sprint / Nextel / or any derivatives Account Executive Manley, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Manley, Terri Hewlett-Packard Company / or any derivatives Client Sales Executive Manley, Ty AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mann, Grant AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mann, Lorraine AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Trade Wsl Manniche, Martin Cisco Systems / or any derivatives Chief Technology Officer CBG Manning, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Manning, Megan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Manning, Megan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Manross, Dan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Manser, Steve Hewlett-Packard Company / or any derivatives Vice President And General Manager Engineering Manson, Michael M. C. A. Communications, Inc. / or any derivatives National Sales Manager Mansour, Sam Mitel / or any derivatives Sales Engineer Mansourkia, Maggie Verizon / or any derivatives Chief Privacy Counsel Mantey, Julie AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Manthoulis, Orestis AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Manuel, Andrew Cisco Systems / or any derivatives Vice President Marketing Cisco Configuration Maker Manuel, H Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Director Manville, John Cisco Systems / or any derivatives VP IT Network And Data Services Manyam, Nageswar AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

102 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Manzoori, Dean Broadcore / or any derivatives Vice President Mao, Chang X AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mao, Yun AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maple, Robert TW Telecom, Inc. / or any derivatives Principal Mapp, Martha AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mar, Wellington Hewlett-Packard Company / or any derivatives Executive Support Specialist Maram, Raghu AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Ipt Sel Marath, Anoop AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maraziti, Paolo Hewlett-Packard Company / or any derivatives Account Executive For Sc Applications Marburger, Tod AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marchman, Drenda AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marco, Byron San Cisco Systems / or any derivatives Executive Officer Marconi, Christopher Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive; Sales Representative Marcotte, Amber Hewlett-Packard Company / or any derivatives Chief Security Officer; Project Manager III-internal Marella, Joe Director Asset Protection; Key Account Executive Federal Government AT&T / Southwestern Bell / SBC / or any derivatives Maresca, Regina AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Margalit, Erel Cogent Communications / or any derivatives Director Margie, Yglesias Verizon / or any derivatives Finance Executive; Implementation Manager Marianu, Jonathan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

Marie, Huang Cisco Systems / or any derivatives Chief Marketing Officer-campaign Management And Integration Team Consulting And Integration Manager At Hp; Industry Leader And Account Marin, Javier Hewlett-Packard Company / or any derivatives Executive Maringer, Fred AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marini, Neil AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marino, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager Marion, Jermayl Data Projections, Inc. / or any derivatives Level I Tech Marion-landais, Eric AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, International Human Resources Mark, Schlimme Hewlett-Packard Company / or any derivatives Strategic Account Executive Markay, Meryl AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Markley, Lila AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Acquisition Wsl Markowski, Glen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marks, Gabe Sprint / Nextel / or any derivatives Account Executive Marks, Rob Hewlett-Packard Company / or any derivatives Account Executive Marks, Roger AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Marks, Sheila AT&T / Southwestern Bell / SBC / or any derivatives Director/Chief Of Staff Marolda, Angela AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant

103 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Marquardt, Donna AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marquez, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marquez, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marra, Kendle Sprint / Nextel / or any derivatives Account Executive Marruhn, Malia AT&T / Southwestern Bell / SBC / or any derivatives Customer Service Executive Marseille, Marie AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marsh, Jeffery AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marshall, Dave Verizon / or any derivatives Executive Director Application Lifecycle Support Services Marshall, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marshall, Toni AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Martelis, Dimitrios AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Martella, Joseph Director Asset Protection; Key Account Executive Federal Government AT&T / Southwestern Bell / SBC / or any derivatives Martens, Susan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marterella, Eric AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Martin, Charles AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Martin, Chris AT&T / Southwestern Bell / SBC / or any derivatives Retail Sales Consultant; Sales Executive Martin, Corey AT&T / Southwestern Bell / SBC / or any derivatives Technical Service Executive Martin, Daryl Hewlett-Packard Company / or any derivatives Director Executive Mgt Reporting And Consolidations Martin, Debbie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Martin, Geoffrey Hewlett-Packard Company / or any derivatives Chief Marketing Officer Martin, Grant Cisco Systems / or any derivatives Client Executive; Software Applications Development Martin, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Online Care Analytics Manager Martin, John Hewlett-Packard Company / or any derivatives Director Of Sales Tax; Hp Rp5xxx Series Marketing Product Manager; Martin, John Verizon / or any derivatives E-business;Manager Project Executive Engineering; Director Program Director/routing Product Executive Martin, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Martin, Karen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Martin, Kathy Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Corp. Secretary Martin, Laura AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Martin, Lynn M. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Growth Markets Wireless Division; Strategic Sales Martin, Mike AT&T / Southwestern Bell / SBC / or any derivatives Manager Acquisition Wsl Martin, Peter Sprint / Nextel / or any derivatives Small Business Account Executive Martin, Rosemary Vodafone (Related to Verizon) / or any derivatives Group General Counsel and Company Secretary Martin, Scott TW Telecom, Inc. / or any derivatives Senior Account Executive Martin, Scott Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Martin, Susanne Sprint / Nextel / or any derivatives Business Solutions Account Executive Martin, William TW Telecom, Inc. / or any derivatives Senior Executive Management Martinez, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Account Manager

104 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Martinez, Armando Sprint / Nextel / or any derivatives Public Sector Account Executive Accounting; Executive Vice President Corporate Development; Po Martinez, Corina Hewlett-Packard Company / or any derivatives Compliance Program Martinez, Debbie AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Martinez, Ed AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Financial And Employee Services Martinez, Hector AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive 1-Public Relations Martinez, Jacqueline Verizon / or any derivatives Business Support Supervisor Martinez, Jaime W. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Online Care Analytics Manager Martinez, Lorena AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Martinez, Lori AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-project Management Martinez, Manuel AT&T / Southwestern Bell / SBC / or any derivatives Integration Solutions Executive Account Executive Growth Markets Wireless Division; AT&T Inc; Strategic Martinez, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Manager Acquisition Wsl Martinez, Norma L. AT&T / Southwestern Bell / SBC / or any derivatives SVP, Merger Transition Martinez, Rick AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Martinez, Trinette AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Martinez, Walter AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Martino, Rebecca TW Telecom, Inc. / or any derivatives Senior Account Executive Martorano, Bill Hewlett-Packard Company / or any derivatives Chief Technologist Vice President And General Manager Inkjet High-Speed Production Maruggi, Aurelio Hewlett-Packard Company / or any derivatives Solutions Marut, Steven J AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Marzano, Thierry Hewlett-Packard Company / or any derivatives Senior Sales Executive Emea South Masarick, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Masin, Michael T. GTE Wireless Incorporated (Related to Verizon) / or any derivatives Vice Chairman And President, International Maskas, Mark AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Mason, Deron AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mason, Edward AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mason, Gwendolyn AT&T / Southwestern Bell / SBC / or any derivatives Director-channel Marketing; Senior Operations Executive Mason, John Dorman AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mason, Michael M. C. A. Communications, Inc. / or any derivatives National Sales Manager Mason, Mike Phonoscope, LLC / or any derivatives Sales Representative; Sales Representative Mason, Richard AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-TUL-Sales Mason-felder, Marsha AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff Sales Executive 2 Pcg; Senior Project/program Manager, Information Masood, Farheen AT&T / Southwestern Bell / SBC / or any derivatives Technology Operations Masoor, Ram AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg; Service Executive Massenburg, Kimberly AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff Massey, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff 105 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Massi, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff Massingale, Travis AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Scg Massinger, Amy AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff Masson, William AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff Masters, Monica Verizon / or any derivatives Human Resources Executive Mastro, Don Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Executive Vice President Mastronardi, Katrina AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 3 Masut, Wayne AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff; Icb Pricing Manager Mata, Jaime AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 3 Scg

Matakas, William AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff; Senior Contracts Manager; Senior Counsel Mateo, Al Verizon / or any derivatives Executive Director Information Technology; It Director Matherne, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Ae 3 Scg Mathews, Ernest AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Ii Mathias, Russell AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Mathison, Ryan Webex (Related to Cisco Systems) / or any derivatives Hr Executive Mathrews, Dan Verizon / or any derivatives Senior Solutions Architect Mathur, Amit AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Channel Ind Mathur, Saum Hewlett-Packard Company / or any derivatives VP Personal Systems Group Application Development IT Matos, IIMelissa TW Telecom, Inc. / or any derivatives Account Executive Ii Matos, Nancy TW Telecom, Inc. / or any derivatives Senior Account Executive Matthews, Anne AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Matthias, Loh Hewlett-Packard Company / or any derivatives Key Account Manager Mattson, Allen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Matulin, Mladen Verizon / or any derivatives Se Strategic Accounts Matus, Mike Hewlett-Packard Company / or any derivatives Enterprise Account Manager Maul, Darroll AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Mauldin, Branda Hewlett-Packard Company / or any derivatives Account Executive Mauldin, Hank Cisco Systems / or any derivatives Chief Technology Officer Consulting Engi Mauro, Bill Verizon / or any derivatives Client Executive Director-demand Generation And Ind Chnl Dlvry; Manager Of Executive Maxwell, Karen AT&T / Southwestern Bell / SBC / or any derivatives Office, Texas Maxwell, Mike AT&T / Southwestern Bell / SBC / or any derivatives Vice President And General Manager For Wireless Operations Maxwell, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Service Executive May, Darren Affiliated Telephone, Inc. / or any derivatives General Manager, Austin May, Kristy AT&T / Southwestern Bell / SBC / or any derivatives BAE-SE Texas May, Michael Hewlett-Packard Company / or any derivatives Marketing Executive Mayer, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive

106 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Mayes, Christie Hewlett-Packard Company / or any derivatives Executive Customer Advisory Councils Manager Mayhew, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Maynard, Angella AT&T / Southwestern Bell / SBC / or any derivatives BSS-South Texas Mayo, Audrey TW Telecom, Inc. / or any derivatives Senior Account Executive Mayr, John AT&T / Southwestern Bell / SBC / or any derivatives Engineer; Service Executive Mays, Meredith AT&T / Southwestern Bell / SBC / or any derivatives General Attorney; General Counsel Mazac, Mark Data Projections, Inc. / or any derivatives Corporate Account Manager Mbengue, Oumar AT&T / Southwestern Bell / SBC / or any derivatives Key Account Manager-Cingular Wireless Mc Carthy, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Mc Chesney, Peggy AT&T / Southwestern Bell / SBC / or any derivatives Administration Director; Executive Director McAdam, Lowell C. Verizon / or any derivatives President, CEO, and Director McAdams, Bob AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-State And Local Government McAlister, Graham Hewlett-Packard Company / or any derivatives Account Executive McAndrew, Susan Hewlett-Packard Company / or any derivatives Client Delivery Executive McBee, Rich Mitel / or any derivatives President and CEO McBeem III, William B. Compaq Computers (Related to Hewlett-Packard) / or any derivatives VP, Quality and Customer Satisfaction McBride, Samuel AT&T / Southwestern Bell / SBC / or any derivatives Service Executive McCabe, John Hewlett-Packard Company / or any derivatives Regional Account Executive McCann, Vonya B. Sprint / Nextel / or any derivatives Senior Vice President Of Government Affairs McCarroll, Jacquelyn AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant McCarthy, Diane Verizon / or any derivatives Executive Officer; Vice President Partner Solutions McCartney, Rosemary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov McCaughey, Gevan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Assistant To Vice President And General Manager Kansas/Kansas City; McClendon, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive McClure, Beth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg McClure, Lynn Verizon / or any derivatives Executive Assistant-For Mark A Wegleitner McClure, Sean AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs McClure, Sean AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs McCollough, Billy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg McCollough, Chanel AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager McConeghy, Michael Verizon / or any derivatives Account Executive McConnell, 1Wayne McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesCpa; Owner; Partner McConnell, Ira McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesCpa; Managing Partner; Principal McCool, Gerrilyn B. Verizon / or any derivatives VP Government Affairs, National Security Policy McCool, John Cisco Systems / or any derivatives Account Executive McCorcle, Brooks AT&T / Southwestern Bell / SBC / or any derivatives SVP Investor Relations

107 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Engineering Director, Cisco Connected Architecture, Office Of Chief McCorkell, Ken Cisco Systems / or any derivatives Technology Officer; Manager, Software Development McCormick, Edward AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg McCoy, John B. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive McCoy, Sharleen Linksys (Related to Cisco Systems) / or any derivatives Hr Executive; Hr Manager McCracken, Edmund AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg McCready, Shawn AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg McCulloch, Cole Hewlett-Packard Company / or any derivatives Client Executive McDermott, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs McDermott, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg; Engagement Manager McDermott, William AT&T / Southwestern Bell / SBC / or any derivatives Service Executive McDonald, Brian Cisco Systems / or any derivatives Account Executive McDonald, Evan AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Key Account Executive-Fort Lauderdale Business Sales; President And Chief McDonald, John AT&T / Southwestern Bell / SBC / or any derivatives Operating Officer McDonald, Katie Sprint / Nextel / or any derivatives Account Executive McDonald, Richard AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sel McDowell, Courtney Cogent Communications / or any derivatives Account Executive; Regional Account Manager McDowell, Marian AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Federal Relations McDowell, Mary T. Compaq Computers (Related to Hewlett-Packard) / or any derivatives SVP; General Manager, Industry Standard Server Group McDowell, Shelly Linksys (Related to Cisco Systems) / or any derivatives Chief Financial Officer; Controller McEachern, Jana Data Projections, Inc. / or any derivatives Education Account Manager McGaffic, Carl AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive McGarry, William AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg McGaughy, Eurydice AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive McGee, Darren Client Executive/sector Lead-hp Enterprise Services Formerly Eds Hewlett-Packard Company / or any derivatives Executive Communications, Office Of The Chairman And Chief Executive McGee, Karesha Cisco Systems / or any derivatives Officer McGee, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Advanced Voice And Video Solutions McGee, Rick Hewlett-Packard Company / or any derivatives Chair Planetlab Architecture McGill, Stephen Cogent Communications / or any derivatives General Manager McGinn, Dave Hewlett-Packard Company / or any derivatives Client Sales Executive McGlory, Barbara Hewlett-Packard Company / or any derivatives VP Financial Services McGovern-curry, Mary AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Director-management Information Systems; Executive Director, Portal McGrady, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Services, At&t Inc; Hr Director McGrath, Mary A. AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive McGregor, Bruce Hewlett-Packard Company / or any derivatives Client Sales Executive 108 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE McGregor, Pat AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg McGregor, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg McGrogan, Barbara Safari Montage / Library Video Company / Schlessinger Media / or any derivativesLegal Assistant McGuinness, Brad Hewlett-Packard Company / or any derivatives Vice President Of Product Development McGuinness, James Millenum Strategies/(Related to Mitel)/or any derivatives E-Rate Consultant McGuire, Monte Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Mgr McGuire, Russ Sprint / Nextel / or any derivatives Vice President Of Corporate Strategy McGuire-back, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive McHale, Robert AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg McHugh, Thomas Verizon / or any derivatives Associate Director McIndoe, Leslieanne Hewlett-Packard Company / or any derivatives Army Sales Executive McIntosh, Thomas Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive McIntyre, Amy TW Telecom, Inc. / or any derivatives Senior Account Executive McKay, Peggy Momentum Telecom, Inc. / or any derivatives VP Operations McKay, Steven AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hyb Pcg McKee, Craig AT&T / Southwestern Bell / SBC / or any derivatives Applications Sales Executive-Carolinas McKee, Jennifer Verizon / or any derivatives Senior Account Executive McKendall, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Account Manager McKenna, Kathleen Verizon / or any derivatives VP Communications McKenna, Michael AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff McKerley, Michael ENA Services, LLC / Educational Networks of America / or any derivatives Senior Director, Technology And Innovation McKinney, Rosanne Access Data Supply (Related to AT&T) / or any derivatives Vice President McKinney, Sharletta AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs McKirgan, Shawn AT&T / Southwestern Bell / SBC / or any derivatives Account Executive McLaughlin, Don Cisco Systems / or any derivatives Chief Learning Officer McLaughlin, Glen Linksys (Related to Cisco Systems) / or any derivatives Vp, North American Sales McLaughlin, Mike Verizon / or any derivatives Business Account Representative McLean, Bart ENA Services, LLC / Educational Networks of America / or any derivatives Board Director McLean, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive McLemore, James Sprint / Nextel / or any derivatives Account Executive; National Mrg-osp Products McManus, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg McMorrow, Dan Webex (Related to Cisco Systems) / or any derivatives Sales Executive McMullen, John Hewlett-Packard Company / or any derivatives SVP And Treasurer McMurry, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager McNair, Robert TW Telecom, Inc. / or any derivatives Sales Executive McNally, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg McNamara, Stephanie Sprint / Nextel / or any derivatives Account Executive McNamee, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg

109 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE McNeace, Roger AT&T / Southwestern Bell / SBC / or any derivatives Chief Technical Architect McNeil-Henry, Brenda Verizon / or any derivatives Executive Assistant McRae, Melea SKC Communication Products, LLC / or any derivatives Director Of Marketing; Vice President Of Marketing McShane, Tim Cisco Systems / or any derivatives Vice President General Manager Iabu McVaugh, Melissa Safari Montage / Library Video Company / Schlessinger Media / or any derivativesVice President Marketing McWhorter, Linda AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Mead, Daniel S. Verizon / or any derivatives EVP; President and CEO, Wireless Joint Venture Meadows, John AT&T / Southwestern Bell / SBC / or any derivatives Vice President Ecommerce Meadows, Pete AT&T / Southwestern Bell / SBC / or any derivatives Chair-Elect SVP Customer Advocacy Us And Canada Theatre; Vice President Customer Meara, George Cisco Systems / or any derivatives Advocacy Us Enterprise And Smb Service Operations Meason, Maribeth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Mecham, Lance AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff Mederos, Vicente M. C. A. Communications, Inc. / or any derivatives Project Manager Medina, Dina Hewlett-Packard Company / or any derivatives Executive Communications Manager TSG Medina, Leo Access Data Supply (Related to AT&T) / or any derivatives Senior Vice President Medrano, Robert M. C. A. Communications, Inc. / or any derivatives Communications Specialist Meek, John AT&T / Southwestern Bell / SBC / or any derivatives Nonpay Act Executive-South Central Meek, Michael Hewlett-Packard Company / or any derivatives Sales Executive Meeker, Marlies AT&T / Southwestern Bell / SBC / or any derivatives Account Manager Meenan, Jim AT&T / Southwestern Bell / SBC / or any derivatives President And Chief Executive Officer Meerbrey, Lori AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-Sales Meggitt, Fred AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Engineering Manager; Information Technology; Information Technology Mehasanewala, Raashid Cisco Systems / or any derivatives Executive Mehra, Sandeep Webex (Related to Cisco Systems) / or any derivatives Chief Sales And Marketing Officer; Chief Sales Officer Mehta, Nihar Cisco Systems / or any derivatives Se - Oc Meiman, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Meissner, Andrew Account Manager 2 Cbm Pcg; Executive Director-att Business Services AT&T / Southwestern Bell / SBC / or any derivatives

Account Manager; Account Manager 3 Cbm Pcg; Director Icb Pricing; Meissner, Janice AT&T / Southwestern Bell / SBC / or any derivatives Facility Manager; Sales Technical Writer; Senior Account Executive Meister, Cory Cogent Communications / or any derivatives Account Executive Meister, Robin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Mekelburg, Andrew Verizon / or any derivatives Vice President Federal Government Relations Mekky, Sirene Cisco Systems / or any derivatives SE - Houston Mekky, Sirene Cisco Systems / or any derivatives Se-Houston

110 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Melancon, Michael AT&T / Southwestern Bell / SBC / or any derivatives Senior Data Sales Executive Meldrum, Bob TW Telecom, Inc. / or any derivatives VP Corporate Communications Mele, Mark Cisco Systems / or any derivatives Executive Account Manager Melendez, Will Mitel / or any derivatives Area Director Melinson, Gregg R. Hewlett-Packard Company / or any derivatives VP, Global Government Affairs and Deputy General Counsel Melkote, Keerti Cisco Systems / or any derivatives Operations Executive Mellen, Howard Hewlett-Packard Company / or any derivatives Account Executive Mello, Walter Compaq Computers (Related to Hewlett-Packard) / or any derivatives Director, Channel Services, North America Melone, Sr., Anthony J. Verizon / or any derivatives EVP And CTO Menard, Herbert Hewlett-Packard Company / or any derivatives Client Executive Mendenhall, Michael Hewlett-Packard Company / or any derivatives SVP And Chief Marketing Officer Mendez, Angel Cisco Systems / or any derivatives Account Executive Mendez, Henry AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Mendoza, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Executive Compensation-Lead Mendoza, Omar AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Menihan, Laura AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Menon, Ranju AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Mensing, Art AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mensing, Arthur AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mentges, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Meo, James J. AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Mercer, Chuck Verizon / or any derivatives Account Executive Mercer, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel; Net Backup Engineer Mercer, Penny AT&T / Southwestern Bell / SBC / or any derivatives Vice President Telesales Mercury, Peter Hewlett-Packard Company / or any derivatives Vice President For E-Services Meredith, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Meredith, Mike AT&T / Southwestern Bell / SBC / or any derivatives Executive Officer Merenbloom, Alan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Mericantante, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Merkle, Maureen P. AT&T / Southwestern Bell / SBC / or any derivatives President, Procurement Merkle, Robert AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Merrill, James AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive; Trainer Merritt, Mark AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sel Merritt, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Merritt, Paul AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Remote Sales Sel Mersereau, Marilyn Cisco Systems / or any derivatives Account Executive Mertens, Chris Hewlett-Packard Company / or any derivatives Vice President Sales Development Merza, Robert AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive; Network Engineer Iv

111 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Mesec, Jacqueline Hewlett-Packard Company / or any derivatives Account Executive Mesenbrink, Curt Data Projections, Inc. / or any derivatives Vice President Of Finance Mesko, Valerie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg

Messer, Bill Cisco Systems / or any derivatives Chief Operating Officer Presid; Chief Operating Officer President Messina, Brad AT&T / Southwestern Bell / SBC / or any derivatives Kae-Washington/Baltimore Messing, Alice AT&T / Southwestern Bell / SBC / or any derivatives Associate Director Customer Analytics; Sales Executive 2 Pcg Metay, Mete Cisco Systems / or any derivatives Purchasing Officer Metcalf, Michael Hewlett-Packard Company / or any derivatives State Vice President-human Resources Metcalf, Tim Hewlett-Packard Company / or any derivatives Executive Customer Relation Manager Metzger, Michael Verizon / or any derivatives Ex Director-marketing Meulema, Karl Cisco Systems / or any derivatives Account Executive Meuleman, Ann Effinger AT&T / Southwestern Bell / SBC / or any derivatives SVP And Secretary Meyer, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Meyer, Joseph Sprint / Nextel / or any derivatives Vice President Of Customer Service Meyer, Lori J. Verizon / or any derivatives Executive Assist-Executive Support Mezo, Michaela Hewlett-Packard Company / or any derivatives E-Rate Sales Lead Mezzapelle, Mary Ann Hewlett-Packard Company / or any derivatives Chief Technologist Micari, Robert Verizon / or any derivatives Executive Director Information Security Michael, Mason M. C. A. Communications, Inc. / or any derivatives National Sales Manager Michael, Mc Manus-Schouchana Hewlett-Packard Company / or any derivatives Sales Executive BIS Michel, Judy Verizon / or any derivatives Executive Assistant Michelotti, Jim Hewlett-Packard Company / or any derivatives Chief Security Officer; Support Manager Mickelsen, Greg Sprint / Nextel / or any derivatives Sales Executive Middleton, Antoinette AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Midgley, Paul NSYNC Services Inc. (Related to Sprint/Nextel) / or any derivatives Sales Representative Midkiff, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Midkiff, Susan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mika, Suzanne AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Ii Mikoyan, Aleksandr Hewlett-Packard Company / or any derivatives VP; Managing Director Russia Mikulak, Debra Safari Montage / Library Video Company / Schlessinger Media / or any derivativesDirector Of Human Resources Milanese, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Milbury, Pamela Hewlett-Packard Company / or any derivatives Vice President Software People Promise Aimee Hoyt Milch, Randal S. Verizon / or any derivatives EVP And General Counsel Miles, Laura AT&T / Southwestern Bell / SBC / or any derivatives Sales Manager Government Milikofsky, Marc AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Mililli, Nancy Verizon / or any derivatives Executive Assistant To Kitty Linder President-Verizon Livesource Millegan, Michael H. Verizon / or any derivatives President, Global Wholesale

112 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Miller, Claire AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Miller, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Account Manager Ii; Executive Vice President And Chief Financial Officer; Miller, David AT&T / Southwestern Bell / SBC / or any derivatives Manager Product Management Miller, Debbie TW Telecom, Inc. / or any derivatives Accoutn Executive Miller, Forrest AT&T / Southwestern Bell / SBC / or any derivatives Group President, Corporate Strategy and Development Miller, Frank Verizon / or any derivatives Information Security Officer Miller, Gerald Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Sales Engineer Miller, Jeff TW Telecom, Inc. / or any derivatives Senior Account Executive Vice President Of Supply Chain And Logistics; Vice President Supply Chain Miller, Jim Cisco Systems / or any derivatives And Logistics Manager Solutions Engineering; Planning Engineer; Senior Executive Miller, Johnnie Sprint / Nextel / or any derivatives Management Brand Consultant Hewlett-packard Company; Cabling Infrastructure Spc; Miller, Jonathan Hewlett-Packard Company / or any derivatives Chief Marketing Officer Miller, Kory Hewlett-Packard Company / or any derivatives ProCurve Networking Sales Specialist Miller, London AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Miller, Mark AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Strategic Director Scg Miller, Michael P. TW Telecom, Inc. / or any derivatives Chief Operating Officer, Member, President Miller, Mike Cisco Systems / or any derivatives Business Development Director Miller, Mike Safari Montage / Library Video Company / Schlessinger Media / or any derivativesChief Financial Officer/Treasurer Miller, Rex ENA Services, LLC / Educational Networks of America / or any derivatives CFO; Treasurer Associate Director-contract Development; Chief Of Staff - Network Miller, Scott AT&T / Southwestern Bell / SBC / or any derivatives Operations; Customer Sales And Service Specialist Millett, Donald AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mills, Aaron Hewlett-Packard Company / or any derivatives Vice President Business Development Mills, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Inside Opp Pcg Mills, Rudolph AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Miltner, Gary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Minarik, Marie Hewlett-Packard Company / or any derivatives Global Executive Recruiter Minato, Norhiko AT&T / Southwestern Bell / SBC / or any derivatives VP AT&T Asia Pacific Minev, Plamen Cisco Systems / or any derivatives Business Development Director Mingo, Reginia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Minicucci, Carl AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-wholesale Pricing Minkler, Amanda Webex (Related to Cisco Systems) / or any derivatives Finance Executive Mintz, Kimberly AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-financial Analysis Minwalla, Nosh Verizon / or any derivatives Executive Director Miracle, Bob TW Telecom, Inc. / or any derivatives Vice President General Manager Miragliotta, Bernadette Verizon / or any derivatives Senior Vice President And Deputy General Counsel-Litigation 113 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Miranda, Nelson Hewlett-Packard Company / or any derivatives Sales Executive Mishra, Arvind Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Misilo, Malanka AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Mitchell, Dennis Hewlett-Packard Company / or any derivatives Senior Account Executive Mitchell, Duncan Cisco Systems / or any derivatives Account Executive Mitchell, Dustin TW Telecom, Inc. / or any derivatives Account Manager Mitchell, Karen AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Mitchell, Mike Calence, LLC / Insight Networking / Insight Direct / or any derivatives Regional Services Director Mitchell, Mike Cisco Systems / or any derivatives Business Development Director Mitchell, Rickey AT&T / Southwestern Bell / SBC / or any derivatives Manager Sales Executive Mitchell, Roybal AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Manager Executive Speaking Engagements; Manager, Executive Speaking Mitchell, Shelby Hewlett-Packard Company / or any derivatives Engagements Mitchell, Simon Hewlett-Packard Company / or any derivatives Client Sales Executive Mitra, Raj Cisco Systems / or any derivatives Business Development Director Datacentre Technology Mizzoni, Randy Hewlett-Packard Company / or any derivatives Account Executive Client Director Mobley, Marvin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Modica, Jacqueline AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Moeller, Timothy TW Telecom, Inc. / or any derivatives Owner Moellering, John Cisco Systems / or any derivatives Business Development Executive; Video Sales Manager Moghe, Mohan Verizon / or any derivatives Executive Director Systems Delivery Mohandespour, Ali Verizon / or any derivatives Account Executive Mohapatra, Sagarika Webex (Related to Cisco Systems) / or any derivatives Executive Director Mohiuddin, Khaja AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mok, Peng Cisco Systems / or any derivatives Vice President Of Customer Support Molina, Ignacio Hewlett-Packard Company / or any derivatives Sales Executive Molinaro, Emily AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Molloy, Rory Hewlett-Packard Company / or any derivatives Account Delivery Executive Monaghan, Jake AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Vendor Management/strategy Moncayo, Rothman Verizon / or any derivatives Senior Client Executive Monday, John AT&T / Southwestern Bell / SBC / or any derivatives Vice President Advanced Network Technologies Monroe, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Monroe, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Montagno, Ryan Senior Account Executive; Senior Technical Consultant Engineering AT&T / Southwestern Bell / SBC / or any derivatives Montalvo, Carlos O. Hewlett-Packard Company / or any derivatives VP Experience Marketing, Personal Systems Group Montemarano, Regina AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Trade Wsl Montesano, Andrea AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Hyb Pcg; Lead Channel Manager

114 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Montford, John AT&T / Southwestern Bell / SBC / or any derivatives President Of Western Region Montgomery, Michael AT&T / Southwestern Bell / SBC / or any derivatives Manager Executive Montgomery, Sarah Phonoscope, LLC / or any derivatives Director Of Business Development Montoya, Lillana TW Telecom, Inc. / or any derivatives Account Executive Montoya, Steve AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Montpas, IIIPaul AT&T / Southwestern Bell / SBC / or any derivatives Director-project Management; Service Executive Moo, Paul Verizon / or any derivatives Executive Director SOA Platform Moog, Judy MCI Communication Services (Related to Verizon) / or any derivatives Alliance Executive - Strategic Ventures & Alliances Mooney, Kevin W. TW Telecom, Inc. / or any derivatives Director/Board Member Mooney, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov Mooneyham, Anderson AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-B2B Sales Moore, Bonnie Hewlett-Packard Company / or any derivatives Executive Director Order Mgt Systems Rfid Responsibilities Moore, Charles AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Moore, Dana ENA Services, LLC / Educational Networks of America / or any derivatives Director Of Community And Government Relations Moore, Eileen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Moore, Eugene AT&T / Southwestern Bell / SBC / or any derivatives State Public Affairs Moore, Gary B. Cisco Systems / or any derivatives EVP And COO Moore, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Moore, Michael AT&T / Southwestern Bell / SBC / or any derivatives Director Marketing Account Executive 3 Scg; Network Management Systems Information Moore, Pat AT&T / Southwestern Bell / SBC / or any derivatives Technology Operations; Project/program Manager Account Executive 3 Scg; Network Management Systems Information Moore, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Technology Operations Moore, Rick AT&T / Southwestern Bell / SBC / or any derivatives SVP Corporate Development Moore, Robert Hewlett-Packard Company / or any derivatives Board Of Directors Moorehead, Mary Verizon / or any derivatives Application Analyst; Engineering And R&d Executive Moors, Rosemarie AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Moose, Sandra O. Verizon / or any derivatives Director Moraga, Pamela Hewlett-Packard Company / or any derivatives Business Development Executive Morais, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Morales, Angela AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant To Vice President Of Corporate Markets Morales, Damien AT&T / Southwestern Bell / SBC / or any derivatives Data/ip Sales Executive Morales, Dawn AT&T / Southwestern Bell / SBC / or any derivatives Campus Sales Representative Morales-ortiz, Manny Sprint / Nextel / or any derivatives Senior Account Executive Moran, Randy Verizon / or any derivatives Executive Director Of Business Development Morby, Heath AT&T / Southwestern Bell / SBC / or any derivatives Corporate Accounts Executive Morby, Ken AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Moreland, Elizabeth AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Moreland, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive 115 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Moreland, Paula Data Projections, Inc. / or any derivatives Payroll/HRIS Manager Moreno, Gregg Verizon / or any derivatives Account Executive Morgan, Ella AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Morgan, Joni Momentum Telecom, Inc. / or any derivatives Marketing Specialist Morgan, Mikeal Verizon / or any derivatives Government Sales Manager Morgan, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Senior Specialist Morinaka, Gina Hewlett-Packard Company / or any derivatives Account Executive Moritz, Bob Sprint / Nextel / or any derivatives Engineering And R&d Executive Morlachetta, Jennifer TW Telecom, Inc. / or any derivatives Account Representative; Senior Account Executive Morr, Jenny AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Morris, Jennifer Hewlett-Packard Company / or any derivatives Chief Environmental Counsel Morris, Nicola Verizon / or any derivatives VP Marketing And Strategy Morris, Roger AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Morrow, Andy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director VOIP Services

Vice President Of Strategy And Business Development; Vice President Morrow, John Cisco Systems / or any derivatives Strategy Development And Execution Transmission Network Systems

Morrow, Thomas Sprint / Nextel / or any derivatives Corporate Communications Executive; Sales & Marketing Executive Morse, Linda Hewlett-Packard Company / or any derivatives Internal Communications Executive Morse, Ralph AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Morton, Joseph Sprint / Nextel / or any derivatives Vice President Enterprise Services Morton, Josh Sprint / Nextel / or any derivatives VP IT Enterprise Services Morton, Julie AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Morton, Veronica AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Morvant, Bernard AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Mosca, Laurie AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Moschetto, Margaret AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Marketing Moseley, Bill AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Moses, Gary AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Moses, John Hewlett-Packard Company / or any derivatives Vice President Customer Relations Moses, Steve Sprint / Nextel / or any derivatives Solutions Consultant; Solutions Engineer Mosiman, Lance AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Moss, Ben Cogent Communications / or any derivatives Account Executive Moss, Rick AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Moss, Roger AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Mossholder, David AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3; Engagement Manager

Mott, Meredith AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-B2B-Upstate Née; Sales Representative 116 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Mott, Randall D. Hewlett-Packard Company / or any derivatives Executive Vice President, Chief Information Officer Motz, Richard AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Senior Specialist Mouhot, Ray Data Projections, Inc. / or any derivatives Level I Tech Mouradian, George AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Mouton, Garling Hewlett-Packard Company / or any derivatives Industry Standard Server Solutions Architect

Moynahan, Pete AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive; Senior Technical Consultant Engineering Moynihan, Malachy Linksys (Related to Cisco Systems) / or any derivatives Vp, Engineering And Product Marketing Mraz, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Mudge, Robert Verizon / or any derivatives President, Consumer And Mass Business Markets Mueller, Joerg AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Muench, Randall P. TW Telecom, Inc. / or any derivatives Executive Vice President, Member, Sales Staff Mukerji, Subroto Hewlett-Packard Company / or any derivatives Vice President C And I Mulchandani, Jaideep AT&T / Southwestern Bell / SBC / or any derivatives Senior Consultant Mullan, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Mullen, Dennis Hewlett-Packard Company / or any derivatives Principal Executive Officer Muller, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Muller, Mortiz Hewlett-Packard Company / or any derivatives Inside Sales Specialist Mulligan, Thomas AT&T / Southwestern Bell / SBC / or any derivatives KAE-New York Mullins, Nikki Sprint / Nextel / or any derivatives Account Executive MullinsII, Melinda AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive II Mulloy, David Hewlett-Packard Company / or any derivatives Senior Account Executive Mumma, Vicki Cisco Systems / or any derivatives EVP and CFO Mundel, David Cisco Systems / or any derivatives EVP and COO Munguia, Will AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Munim, Abdul Cisco Systems / or any derivatives EVP Cisco Services and Chief Globalization Officer Muniz, Herbert MCI Communication Services (Related to Verizon) / or any derivatives Manager Munje, Kranti Webex (Related to Cisco Systems) / or any derivatives Human Resources Executive Munn, Rebecca Cisco Systems / or any derivatives EVP Operations, Processes, and Systems Munoz, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Munoz, Matthew Cisco Systems / or any derivatives EVP Worldwide Operations Munsell, Kimberly AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Muralt, Rolf Cisco Systems / or any derivatives Executive Account Manager Murdock, Matt Sprint / Nextel / or any derivatives Business Sales Executive Murnane, John AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Murphy, Antoinette AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Murphy, Carrie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Murphy, Dermott O. Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives VP-CFO

117 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Murphy, Diane AT&T / Southwestern Bell / SBC / or any derivatives Director-Legal Operations Murphy, George AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Murphy, Ila AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Sales Executive; Senior Director Corporate Marketing Finance; Systems Murphy, John Cisco Systems / or any derivatives Engineer Murphy, Kate AT&T / Southwestern Bell / SBC / or any derivatives Executive Administrative Assistant Murphy, Sharon McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesPartner Murphy, Steve AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Manager; Service Executive Murphy, Steve Hewlett-Packard Company / or any derivatives Marketing Executive Murphy, Trevor Hewlett-Packard Company / or any derivatives Client Executive Chief Of Technology, Tradewinds; Information Technology Manager IT Murray, David Cisco Systems / or any derivatives Finance Murray, Kevin Access Data Supply (Related to AT&T) / or any derivatives Partner Murray, Lewis Data Projections, Inc. / or any derivatives Level II Tech Murray, Marilyn Cisco Systems / or any derivatives Senior Vice President Of Corporate Marketing Murray, Mike Hewlett-Packard Company / or any derivatives Software Account Executive So Cal; Strategic Account Manager Vice President Integrated Marketing Comm, World Wide; World Wide Murray, Page Hewlett-Packard Company / or any derivatives Advertising Murray, Patrick AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Murrin, James T. Hewlett-Packard Company / or any derivatives SVP, Controller, and Principal Accounting Officer Murrin, Jim Hewlett-Packard Company / or any derivatives SVP, Controller, And Principal Accounting Officer Murthy, Narayana AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Musavi, David Cogent Communications / or any derivatives Sales & Marketing Manager Musillami, Matt AT&T / Southwestern Bell / SBC / or any derivatives Executive Officer Musslewhite, John TW Telecom, Inc. / or any derivatives Senior Account Executive Mutrie Jr, John J Sprint / Nextel / or any derivatives Assistant controller Mutschelknaus, Mindy Cisco Systems / or any derivatives Executive Administrator Mutshidza, Goodman Hewlett-Packard Company / or any derivatives Sales Executive Mutu, Carla AT&T / Southwestern Bell / SBC / or any derivatives Chief Information Officer Information Technology Mutyala, Archana AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Mutz, Edward Hewlett-Packard Company / or any derivatives Program Executive For U S Federal Reserve Mutz, Paula AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Muvvala, Aruna Cisco Systems / or any derivatives Executive Administrator Muzaffar, Farooq Verizon / or any derivatives VP IT Product Development, Verizon Business Muzaffar, Shaheen Webex (Related to Cisco Systems) / or any derivatives Finance Executive; Senior Financial Analyst Mycek, Jack AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Mycek, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Myers, Brian Sprint / Nextel / or any derivatives Senior Account Executive

118 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Myers, Dean Inventive Technology, Inc. / Media Cast / or any derivatives President Myers, Mark Cisco Systems / or any derivatives Executive Administrator Myers, Mary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Myers-burton, Tony Hewlett-Packard Company / or any derivatives Business Development Executive Naber, Jeff Webex (Related to Cisco Systems) / or any derivatives Account Manager; Sales & Marketing Executive Nabratil, David Hewlett-Packard Company / or any derivatives Account Executive Nachberg, Lisa Verizon / or any derivatives Account Executive Nagel, Brian Sprint / Nextel / or any derivatives Senior Account Executive Nair, Girish Hewlett-Packard Company / or any derivatives Senior Vice President, Corporate Strategy & Alliances Nair, Harikrishna Webex (Related to Cisco Systems) / or any derivatives Senior Executive Management Nair, Manoj Webex (Related to Cisco Systems) / or any derivatives Engineering And R&d Executive Nam, Irving Hewlett-Packard Company / or any derivatives Chief Security Officer Nannapaneni, Narendra Kumar AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Napier, Robert V. Compaq Computers (Related to Hewlett-Packard) / or any derivatives SVP, Global Business Solutions And Chief Information Officer Nardin, Lele Cisco Systems / or any derivatives Vice President General Manager Wedge Bu Naro, Elizabeth AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-Fort Worth Nasiatka, Anthony Cisco Systems / or any derivatives Executive Comm Manager Natarajan, Sonali Cisco Systems / or any derivatives Executive Communication Manager Natcheva, Gergana Cisco Systems / or any derivatives Executive Communication Manager Natham, Venkataraman Cisco Systems / or any derivatives Executive Communication Manager Operations, Processes Nathan, Peter Cisco Systems / or any derivatives Executive Communication Manager-jim Sherriff Nations, Hank Hewlett-Packard Company / or any derivatives Services Sales Specialist(New Business) Naughton, Jim Verizon / or any derivatives Executive Director Loyalty And Retention Naughton, Mike Cisco Systems / or any derivatives Executive Communications Nault, John Cisco Systems / or any derivatives Executive Communications Consultant Nauman, Mike TW Telecom, Inc. / or any derivatives Account Executive Navaneetha, Murugu Cisco Systems / or any derivatives Executive Communications Manager Navani, Raj Cisco Systems / or any derivatives Executive Communications Manager Navas, Mary Cisco Systems / or any derivatives Executive Communications Manager Navas, Rene Cisco Systems / or any derivatives Executive Communications Manager Navy, Us Solid Systems CAD Services, Inc. (SSCS) / or any derivatives Manager Nayak, Vishal Cisco Systems / or any derivatives Executive Communications Manager Nayar, Nitin Cisco Systems / or any derivatives Executive Communications Manager Nayar, Siddarth Cisco Systems / or any derivatives Executive Communications Manager Channels Services Nayeem, Aftab Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Naylor, Ryan Sprint / Nextel / or any derivatives Account Executive Nayyar, Geeta AT&T / Southwestern Bell / SBC / or any derivatives Chief Medical Information Officer Nazif, Sherief Cisco Systems / or any derivatives Executive Communications Manager Customer Value Chain Management 119 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Neace, Manuel AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Neal, Annmarie Cisco Systems / or any derivatives Vice President Leadership Development; Vice President Of Talent Neal, Charles Hewlett-Packard Company / or any derivatives Vice President Global Business Development And Telesales Neal, Luvenia AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Nease, Joe Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Director Nedbor, Wendy AT&T / Southwestern Bell / SBC / or any derivatives ExecutiveService Executive Communications, Office Of The Chairman And Chief Executive Neely, Steve Cisco Systems / or any derivatives Officer Nehib, Greg Cisco Systems / or any derivatives Executive Coordinator Neil, Tim TW Telecom, Inc. / or any derivatives Coe-Houston Neilson, Andrew Sprint / Nextel / or any derivatives Account Executive Neilson, Jeff Verizon / or any derivatives Executive Director Neir, Ann Cisco Systems / or any derivatives Executive Director Nekkar, Shantharam Cisco Systems / or any derivatives Executive Director Nelis, George AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Nellary, Sreelal Cisco Systems / or any derivatives Executive Director Nelson, Arthur Sprint / Nextel / or any derivatives Government Account Executive Nelson, Cornell Cisco Systems / or any derivatives Executive Director Nelson, Dean Troubador, Inc. (related to AT&T) / or any derivatives Storage Management Nelson, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Nelson, Gayle ENA Services, LLC / Educational Networks of America / or any derivatives Vice President; Vice President Customer Services Nelson, Jean AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Lead Network Engineering Manager Nelson, Josh AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Technology Nelson, Kyle AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Nelson, Tom Sprint / Nextel / or any derivatives Executive Officer; IPSM/IP Strategic Opportunity Manager Nelson, Vera Cisco Systems / or any derivatives Executive Director Nelson, Vince Linksys (Related to Cisco Systems) / or any derivatives Cfo Nelvagal, Venkataraman AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Nemali, Vanita Cisco Systems / or any derivatives Executive Director Neri, Antonio Hewlett-Packard Company / or any derivatives Vice President World Wide Customer Experience Psg Nero, Charles Cisco Systems / or any derivatives Executive Director Non-profit Ness, Greg Verizon / or any derivatives Marketing Executive Nesselrode, Dave Cisco Systems / or any derivatives Executive Director Of Advanced Technology Policy Netschert, Bonnie Verizon / or any derivatives Vice President Staff Manager Netzer, Pat Hewlett-Packard Company / or any derivatives Account Executive-psg Public Sector Neubauer, Joseph Verizon / or any derivatives Director Neuberger, Bob TW Telecom, Inc. / or any derivatives Senior Account Executive Neumann, Andre Cisco Systems / or any derivatives VP Of Engineering And Operations, Cisco Consumer Products Neumann, Vinny Cisco Systems / or any derivatives Executive Director, Integrated Event Marketing

120 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Neves, Mara Cisco Systems / or any derivatives Executive Director-globalisation Newberry, Dennis Hewlett-Packard Company / or any derivatives Chief Security Officer Newcome, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Newgard, Dave Cisco Systems / or any derivatives Executive Government Advisor Newkirk, Debbi Cisco Systems / or any derivatives Executive Hiring Lead Newman, Allyson AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive Newman, Matthew Cisco Systems / or any derivatives Executive Level Positions Newsom, Nina Verizon / or any derivatives Business Sales Associate Newton, Irene Cisco Systems / or any derivatives Executive Member Newton, Stephen Cisco Systems / or any derivatives Executive Manager For Healthcare Ng, Dominic Cisco Systems / or any derivatives Executive Operations-human Resources Ng, Mary Cisco Systems / or any derivatives Executive Officer Ng, Patrick Cisco Systems / or any derivatives Executive Office Ng, Yu-sang Cisco Systems / or any derivatives Executive Officer Ngai, Lawrence Cisco Systems / or any derivatives Executive Producer; Marketing Manager Ngengebule, Lidia Hewlett-Packard Company / or any derivatives Key Account Manager Ngoon, Brenda Cisco Systems / or any derivatives Executive Sales Business Development Manager Ngueda, Olivier Cisco Systems / or any derivatives Executive Sales Director Position Nguyen, Andrew Phonoscope, LLC / or any derivatives ExecutiveLAN Administrator Technology Strategist-network Management Technical Group; Nguyen, Mimi Cisco Systems / or any derivatives Technology Strategist-network Management Technical Group Nguyen, Nam Cisco Systems / or any derivatives Executive Sourcer Nguyen, Quang Cisco Systems / or any derivatives Executive Sponsor Nguyen, Thy Cisco Systems / or any derivatives Executive;Executive Technical Fts Incident Marketing Manager Advanced Services; Vice Chairman Of The Niazi, Chin Cisco Systems / or any derivatives Board Of Directors Nicholas, Jeremy Hewlett-Packard Company / or any derivatives Account Executive Nickel, Donovan Hewlett-Packard Company / or any derivatives Vice President Network Attached Storage Division Nicolacopulos, George AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Senior Project Manager-web Hosting Nicolaisen, Donald T. Verizon / or any derivatives Director Niedzielski, Steve Safari Montage / Library Video Company / Schlessinger Media / or any derivativesController Nieman, Dale TW Telecom, Inc. / or any derivatives Executive Account Niemi, Amy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Nightingale, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Nigro, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Nilson, Victor AT&T / Southwestern Bell / SBC / or any derivatives Vice President Information Technology Architecture Nilsson, Sven-Christer Sprint / Nextel / or any derivatives Board Member Nimocks, Karan Hewlett-Packard Company / or any derivatives Sales Executive Nisar, Aurangzeb AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Nisenoff, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Director, Team Leader, AGS Technical Leadership And Business Planning

121 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Nishtala, Ramakrishna Cisco Systems / or any derivatives Federal Account Executive Niskanen, Gary AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Nobar, Farzad Hewlett-Packard Company / or any derivatives Chief Technologist-Accenture Alliance Emea Noble, Anna AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Noble, Tim AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Nohl, Craig AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Nolan, John AT&T / Southwestern Bell / SBC / or any derivatives Administration Director; Executive Director-wholesale Product Marketing Nolan, Kieran AT&T / Southwestern Bell / SBC / or any derivatives VP,And US Interconnection Common Systems At AT&T Network Engineering Nolasco, Joe M. C. A. Communications, Inc. / or any derivatives Controller; Finance Executive; Office Manager Noll, Chris AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Noll, Roland AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Iptv Product Management At AT&T Noonan, Bill Hewlett-Packard Company / or any derivatives Sales Executive Noonan, Julie AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Noonan, Maureen AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Noonan, Shawn Hewlett-Packard Company / or any derivatives Senior Account Executive Noormohamed, Shaffick Hewlett-Packard Company / or any derivatives Software Sales Executive Noponen, Richard AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Customer Care Service Assurance And Testing AT&T Inc Nopson, Stephen Hewlett-Packard Company / or any derivatives Account Executive Nordberg, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Norkin, Morey AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Norling, Richard AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Norman, Buddy AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Norman, Shannon McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesCoe Cfo Vp Director; Director Of Administration Norman, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs; Design Engineer 2 Gbs Normington, Debra Cisco Systems / or any derivatives VP Finance Operations Controller Norris, Berv AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Norris, Helen AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Norris, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Norris, Michael AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Norris, Tom AT&T / Southwestern Bell / SBC / or any derivatives Sales Director For Retail Operations, Virginia North, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Northrop, Chris Sprint / Nextel / or any derivatives Account Executive Norton, Elycia AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Norton, John AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Norwitz, Gavin AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Norwood, Lavone Verizon / or any derivatives Executive Director-Human Resources Business Partners Noto, Jeffrey S. Verizon / or any derivatives SVP Shared Services Novak, Emese Safari Montage / Library Video Company / Schlessinger Media / or any derivativesDirector Of Purchasing; Sales/customer

122 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Novell, Susan AT&T / Southwestern Bell / SBC / or any derivatives Director Business Development At AT&T Novello, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Novick, Mark AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Inside Opp Pcg Novinski, Lance AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Nowakowski, Ruth-ann Hewlett-Packard Company / or any derivatives EngineeringDod Agencies And Client R&d Sales Executive; Executive Engineering New Products Architecture; Nurkiewicz-caldwell, Karen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Nuti, William R Sprint / Nextel / or any derivatives Board Member Nye, Steve Cisco Systems / or any derivatives VP & General Manager, Network Management Technology Group Oakley, Kevin Hewlett-Packard Company / or any derivatives Account Executive Oakley, Shane Hewlett-Packard Company / or any derivatives Client Executive Oberman, Richard AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Oblink, William AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management O'Brien, Daniel Verizon / or any derivatives Chief Financial Officer EVP Administration Finance Other O'Brien, Daniel P. GTE Wireless Incorporated (Related to Verizon) / or any derivatives EVP, Finance And CFO O'Brien, James AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive; International Employee O'Brien, John AT&T / Southwestern Bell / SBC / or any derivatives EngineeringExecutive Director-marketing And R&d Executive; International Employee; Premier Client O'Brien, Lori AT&T / Southwestern Bell / SBC / or any derivatives Director-opportunity O'Brien, Robert AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg O'Brien, Sandy Verizon / or any derivatives Executive Director Obrien, Shelley AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg O'Brien, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov O'Brien, Tom AT&T / Southwestern Bell / SBC / or any derivatives Chief Information Officer Information Technology O'Brien, Tony TW Telecom, Inc. / or any derivatives Sales Executive Obrien, William Verizon / or any derivatives Senior Executive Management O'Brion, Bob AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg O'Bryant, Todd AT&T / Southwestern Bell / SBC / or any derivatives Program Executive I Ocallaghan, Eugene Hewlett-Packard Company / or any derivatives Vice President Strategy And Technology Ockimey, Michael Hewlett-Packard Company / or any derivatives Network Consulting Sales Executive O'Connell, Eugene AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive; Network Assurance Administration Director; Program Manager Tech Specialist; Service O'Connell, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Executive Oconnor, John Hewlett-Packard Company / or any derivatives Enterprise Account Executive O'Connor, Karen AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive; Network Engineer Iv O'Connor, Martin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs O'Connor, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-icb Pricing O'Connor, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov O'Dell, Bradley Sprint / Nextel / or any derivatives Account Executive Odenthal, David AT&T / Southwestern Bell / SBC / or any derivatives Service Executive

123 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE O'Donnell, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive; Principal Technical Staff Member O'Donnell, Donna AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Odunuga, Oludare Cisco Systems / or any derivatives Vice President Unified Communications Odysseus, M Lanier McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesPartner Oess, Matt Mitel / or any derivatives VP of Vertical Sales Group Offshack, Kelli AT&T / Southwestern Bell / SBC / or any derivatives Client Executive; Senior Customer Contracts O'Gorman, Bob Hewlett-Packard Company / or any derivatives Senior Sales Executive, Mission Critical Computing O'Grady, Dan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Investment Management O'Grady, Dan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg O'Grady, Timothy P. Sprint / Nextel / or any derivatives Vice President, Secretary and Board Director O'Harrow, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive; Trainer Ohmann, Jeff AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive O'Keefe, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director O'Kelley, Cora AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Okoye, Godwin McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDirector-assurance Services O'Leary, Christine AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Lead Channel Manager Olenyik, Ken AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Oler, Janna AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Sales; Senior Project Manager Oliveira, Adriano Hewlett-Packard Company / or any derivatives Chief Integration Engineering Lead Ciel Oliveira, Sue Hewlett-Packard Company / or any derivatives Vice President Supply Chain Business CRI Oliver, Colin Mitel / or any derivatives Manager Oliver, Raymond AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Oliveri, Steven AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 3 Olivieri, Rick Hewlett-Packard Company / or any derivatives Account Executive; Director Field Marketing Olnhausen, Mark Sprint / Nextel / or any derivatives EngineeringAccount Executive And R&d Manager; Network Architect; Sales Executive 2 Pcg; Olson, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Senior Technical Architect Olson, Stephanie AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Olund, William Solid Systems CAD Services, Inc. (SSCS) / or any derivatives Vice President and Corporate Secretary Oman, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg O'Meara, George Cisco Systems / or any derivatives Account Executive O'Neal, Rodney Sprint / Nextel / or any derivatives Board Member O'Neal, Tanya AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg O'Neil, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Network Operations-North Florida Market Oneil, Maureen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg O'Neill, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Oneill, Peter Hewlett-Packard Company / or any derivatives Senior Executive Director O'Neill, Timothy Cogent Communications / or any derivatives VP Field Engineering, Construction, and Network Operations Onorato, Michael AT&T / Southwestern Bell / SBC / or any derivatives Service Executive 124 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Opitz, David Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Marketing Executive Oppenheim, Wanda Verizon / or any derivatives Executive Director Mountain; Executive Director, Mountain Orent, Andy Hewlett-Packard Company / or any derivatives World Wide Segment Executive Banking And Capital Markets Orlando, Carmela Calence, LLC / Insight Networking / Insight Direct / or any derivatives SVP General Manager, Canada Orlow, Tania AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Orme, Carson TW Telecom, Inc. / or any derivatives Account Executive Orris, Denise AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Orsini, Dave AT&T / Southwestern Bell / SBC / or any derivatives KAE-Connecticut Ortgiesen, Andy Sprint / Nextel / or any derivatives Major Account Executive Ortiz, Olivia AT&T / Southwestern Bell / SBC / or any derivatives AT&T Teleconference Account Executive Signature And Enterprise Osborne, Jason Cisco Systems / or any derivatives Tech Business Development Manager Osborne, Loren AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Osgood, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Chief Security Office Oshaughnessy, Paul AT&T / Southwestern Bell / SBC / or any derivatives Director Marketing Ostrosky, Vince Hewlett-Packard Company / or any derivatives Account Executive;Executive Account Executive; Market Development Manager Asia O'Sullivan, Barry Cisco Systems / or any derivatives Pacific And Japan Oswald, Steve AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Financial Analysis, AT&T Services Oswiecinski, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Ex Director Outside Sel Otis, Clarence Verizon / or any derivatives Director Otoole, Jim Cisco Systems / or any derivatives Chief Technologist Otsuki, Frank AT&T / Southwestern Bell / SBC / or any derivatives Exe Director Oudewaal, John Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Overakker, Peter Hewlett-Packard Company / or any derivatives Vice President North Emea Overby, Gerald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Overstreet, Nicole AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Owen, Huw Electronic Data System, LLC (Related to Hewlett-Packard) / or any derivativesVP, Chief Executive, ATLAS Consortium Owen, Scott Cisco Systems / or any derivatives Chief Sales And Marketing Officer Owens, Karen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Inside Opportunity Pcg Owens, Mary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Owens, Michelle Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Owens, Randy TW Telecom, Inc. / or any derivatives Account Executive Owens, Stanley AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Owens, Todd AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive; Senior Data Modeler Oxford, Jerry Sprint / Nextel / or any derivatives Executive Director Pace, O'conner AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Pacienza, George Hewlett-Packard Company / or any derivatives Manufacturing Executive Leader Pacini, Richard AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Marketing Packingham, Kevin Sprint / Nextel / or any derivatives Engineering And R&d Executive

125 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Padgett, Kathlene Hewlett-Packard Company / or any derivatives Account Executive Page, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-customer Care Page, Maureen Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Vice President Page, Michael Verizon / or any derivatives Director-Government And External Affairs Painter, James AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pcg Pak, Kelly TW Telecom, Inc. / or any derivatives Account Executive Pal, Arvind Webex (Related to Cisco Systems) / or any derivatives Hr Executive Palacio, Julio Sprint / Nextel / or any derivatives Vice President Director Of Operations In Palani, Balaji Hewlett-Packard Company / or any derivatives Chief Security Officer Palathinkal, George AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Palfi, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Acquisition Sales Executive 2 Glu Palladino, Justine AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-B2B Pallia, Albert AT&T / Southwestern Bell / SBC / or any derivatives Kam-washington Dc Corporate Pallies, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Communications Manager Palmberg, Terry Hewlett-Packard Company / or any derivatives Vice President C And I Palmer, James AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-B2B Direct Sales Palmer, Mark AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Palmer, Nicola Verizon / or any derivatives VP Network Operations, Verizon Wireless Palmer, Pamela AT&T / Southwestern Bell / SBC / or any derivatives AccountBusiness Executive;Account Executive Director Product Management; Director Tax Accounting Palmer, Richard Cisco Systems / or any derivatives And Compliance; Vice President Global Tax And Customs Palmer, Russell Verizon / or any derivatives Executive Director Palmer, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Chief Application Architect Palumbo, Frank Cisco Systems / or any derivatives Vice President Data Center Sales Paluri, Kondanda AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pamatat, Brian AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pamula, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Panasci, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Panditi, Surya Cisco Systems / or any derivatives Vice President And General Manager Panepinto, Mark AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Panerali, Robert AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pang, Cecilia Hewlett-Packard Company / or any derivatives Vice President Corporate Pannell, Jan Sprint / Nextel / or any derivatives Sales Executive Pannell, Robby AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Panosetti, Pascal Hewlett-Packard Company / or any derivatives Sales Executive Panteleev, Oleg Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Paolangeli, Tim Sprint / Nextel / or any derivatives Global Account Executive Papacharalampous, George Hewlett-Packard Company / or any derivatives Senior Sales Executive Papapanagiotou, Faisal Troubador, Inc. (related to AT&T) / or any derivatives Security Practice Lead 126 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Papermaster, Mark Cisco Systems / or any derivatives VP Silicon Switching Technology Pappas, Chris AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Pappenfort, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Parab, Minesh AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Paramasivam, Senthil Cisco Systems / or any derivatives Founder Parameswaranai, Vinay Cisco Systems / or any derivatives Founder Parandekar, Harshvardhan Cisco Systems / or any derivatives Founder And President Parappagoudar, Nagaraj Cisco Systems / or any derivatives Founding Member, Global Technology Ventures Office Parente, Donald AT&T / Southwestern Bell / SBC / or any derivatives Adm Assistant To The Executive Offices Parikh, Divya AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Parisi, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Park, Ben Verizon / or any derivatives Executive Director, Corporate Strategy And Development Park-doob, Robin AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Parker, Barry AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Parker, Brent AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Parker, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Parker, Drew Hewlett-Packard Company / or any derivatives Chief Technologist Bladesystem - Essn Central Parker, Ellen Verizon / or any derivatives Account Executive Parker, Lindsay Hewlett-Packard Company / or any derivatives Sales Marketing; Sales, Marketing; Solution Architect; Vice President Events Parker, O'neil AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Parker, Sam AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Management Systems; Principal Technical Staff Member Parker, Stephanie AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Parker, Vicki SKC Communication Products, LLC / or any derivatives Vice President Parkinson, Gale AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Parkos, Bob Hewlett-Packard Company / or any derivatives Eds-account Executive Parks, Bill AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Parks, Ezzard Data Projections, Inc. / or any derivatives Service Apprentice Parks, Greg AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-West Texas Parkyn, Nick Hewlett-Packard Company / or any derivatives Chief Integration Service Management Ism Architect; Technical Consultant Parr, Sheri AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Parrelli, Nathanael AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Parrish, Al AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Parrish, Mary AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Parrott, Forrest AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Communications Parry, Graham Hewlett-Packard Company / or any derivatives Marketing Executive Parsons, David Hewlett-Packard Company / or any derivatives Vice President North America Alliances Parsons, Eric AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Global Account Manager Parsons, IIBrian TW Telecom, Inc. / or any derivatives Account Executive Ii 127 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Parsons, Mark AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Paruchuri, Saradhi AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Pascale, Madeline AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pasha, Muhammad AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-sales Operations Pashayan, Art AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pasieka, David AT&T / Southwestern Bell / SBC / or any derivatives Vice President And Chief Operating Officer-Ontario Pastor, Jose AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pastor, Melissa AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pastorius, Francis AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pat, Wingo AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-Regulatory Affairs Development Patankar, Aniket Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Patch, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Patel, Akshay Webex (Related to Cisco Systems) / or any derivatives Hr Executive Patel, Alpa Hewlett-Packard Company / or any derivatives Information Technology Executive Patel, Chaitanya AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Patel, Danyal AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Patel, Dharmesh AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Patel, Dhaval AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Patel, Kinnari AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Patel, Pankaj Cisco Systems / or any derivatives Account Executive; District Manufacturing Engineer Patel, Sachin AT&T / Southwestern Bell / SBC / or any derivatives Administration Director; Executive Director Patel, Samar AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff Patel, Samar AT&T / Southwestern Bell / SBC / or any derivatives Administration Director; Assistant Vice President Global Business And Patel, Shailesh AT&T / Southwestern Bell / SBC / or any derivatives Director-chief Of Staff; Icb Pricing Manager Patel, Yagnesh Hewlett-Packard Company / or any derivatives Executive Manager Patibandla, Srujan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Patil, Anil Webex (Related to Cisco Systems) / or any derivatives AdministrationExecutive Manager Director; Executive Director Network; Senior Field Service Patlan, Robert AT&T / Southwestern Bell / SBC / or any derivatives Manager Patnaik, Partho Hewlett-Packard Company / or any derivatives Command Center Executive Patrick, Sheldon AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Patrykus, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Scg Pattavina, IIJohn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pattee, Jason AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Patten, Tina AT&T / Southwestern Bell / SBC / or any derivatives Director Business Development Patterson, Allan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Billing Development;Strategy Executive Director, Billing Patterson, Andrew M AT&T / Southwestern Bell / SBC / or any derivatives Development Patterson, Brenda AT&T / Southwestern Bell / SBC / or any derivatives AdministrationBusiness Account Director; Executive-B2B Executive Director-wholesale Product Marketing Patterson, Christina AT&T / Southwestern Bell / SBC / or any derivatives And Interconnection At AT&T 128 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Patterson, Judith AT&T / Southwestern Bell / SBC / or any derivatives AdministrationExecutive Director Director; Business Program Billing ManagerPrdt Management Tech Specialist; Service Patterson, Linda AT&T / Southwestern Bell / SBC / or any derivatives Executive Patterson, Teresa AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Patti, Dennis AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid Patton, Glenna Hewlett-Packard Company / or any derivatives Vice President Brand Strategy At Hewlett-Packard Patton, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Channel Ind Patton, William AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Patullo, Brad AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Patullo, Bradley AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Paul, Anderson AT&T / Southwestern Bell / SBC / or any derivatives Premise Account Executive Paul, Freddie AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Communications Paul, Sylvia TW Telecom, Inc. / or any derivatives Account Executive Paulausky, Barbara AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Credit And Collections Pauleus, Robert AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Customer Contracts Paulus, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Pauly, Doug Cogent Communications / or any derivatives Regional Account Manager Paup, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Pautler, Brenda AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Cvoip Services Pavenski, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Desktop Operations Support Pawar, Asmita Webex (Related to Cisco Systems) / or any derivatives Senior Executive Pawar, Raghavendar AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Employee Services Paylor, Dock AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Finance Payne, David Hewlett-Packard Company / or any derivatives Texas Account Executive Payne, Dawna Data Projections, Inc. / or any derivatives Director Of Operations Payne, Hunter Cogent Communications / or any derivatives Vice President Of Tax Payne, Mark Linksys (Related to Cisco Systems) / or any derivatives Vice President Operations Payne, Scott Cisco Systems / or any derivatives Purchasing Officer Payson, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Payson, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Paz, Fernando AT&T / Southwestern Bell / SBC / or any derivatives AdministrationExecutive Director Director; Finance Senior I Product Marketing Manager; Service Pazaryna, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Executive; Trainer Pazich, Philip AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pazik, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pazol, Steve Verizon / or any derivatives President, nPhase Pazzelli, Joe AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Finance I Peaco, Bryan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Glu Peaco, Bryan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Glu Peacock, Cheryl AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov

129 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Peacock, Ivy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov Pearl, Allan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov Pearlman, Theodore AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov Pearson, Donna Hewlett-Packard Company / or any derivatives Business Development Executive- Us Federal Enterpr Pearson, Jacob AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov Pearson, Vicky AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Peaspanen, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov Peavler, Helen AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pechacek-cappuzzo, Gina AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Human Resources Peck, Benjamin AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Icb Pricing Peck, Keith AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pecorelli, Susan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Billing Sl Pederson, Lester AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Chicago Branch Manager Pederson, Torree Sprint / Nextel / or any derivatives Administration Executive; Financial Analysis Manager Peelaerts, Anneleen AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pegel, Daniel Sprint / Nextel / or any derivatives Executive Manager Peifer, James AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pellegrino, Dean AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Information Technology Pelletier, Kenny AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pembroke, James AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Sl Pena, Leslie AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pena, Victor AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Sl Pendray, Peterson Hewlett-Packard Company / or any derivatives Senior Client Executive Pendyala, Sreenath Hewlett-Packard Company / or any derivatives Vice President Americas CS Delivery Peninger, Travis AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Inside Sel Penn, Cornell AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Investor Relations Penn, Preston AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pennewell, Gina AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Legislative Affairs Pennewell, John AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Penney, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Managed Services Penney, Tonia Verizon / or any derivatives Chief Procurement Officer; Chief Purchasing & Procurement Officer Pennifill, Candi AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pennington, Chris AT&T / Southwestern Bell / SBC / or any derivatives Key Account Manager-sales Pennington, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Engineering Pennock, Jeremy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Engineering Penny, Cassandra AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive-Sales Penny, Lawrence AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Pensa, Aldo AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers 130 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Pepe, Albert AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Pepe, Fred AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Peppe, Diane AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Pepper, Jack AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Pepper, Robin AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Perazzo, Paolo Cisco Systems / or any derivatives Global Executive Recruitment Sourcer Perdelwitz, Harold AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Perdue, Olivia Sprint / Nextel / or any derivatives Account Executive Perdue, William AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Pereira, Paulo Cisco Systems / or any derivatives Global Executive Sourcer Peres, Edison Cisco Systems / or any derivatives SVP, Worldwide Channels Go-To-Market Group Perez de Alonso, Marcela Hewlett-Packard Company / or any derivatives Executive Vice President, Human Resources Perez, Beth AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Perez, Brett AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Services Perez, Eva Verizon / or any derivatives Sales & Marketing Executive Perez, Evelyn AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Perez, Jenny AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Perez, Marcela Hewlett-Packard Company / or any derivatives Executive Vice President Human Resources; Human Resources Manager Perez, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Services Perez, Rey AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Perez, Sonia AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T Louisiana Perez, Toni AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Peri, Michael AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Perinelli, Philip AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Services Perivemba, Subramaniam AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Perkins, James AT&T / Southwestern Bell / SBC / or any derivatives FundingExecutive Coordinator; Director New The Technology/product Academy For Advanced Development Telecommunications Engineer And Perkins, Janet Verizon / or any derivatives Learning Technologies. Perkins, Jeff Verizon / or any derivatives Executive Director, Sales And Marketing At Verizon Wireless Perkins, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Perkins, Raymond AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Call Center Technicians Perkins, Scott AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Account Manager 3 Cbm Pcg Perkins, Thomas Electronic Data System, LLC (Related to Hewlett-Packard) / or any derivativesDirector, Company Secretary Perkins, Thomas Compaq Computers (Related to Hewlett-Packard) / or any derivatives Director Perlowski, Barb AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Perny, Allen AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Human Resources-central Region Perone, Dino AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of National Marketing For Wireless Unit Perreault, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Sales; Senior Project Manager Perreault, Mary AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Network planning And Engineering 131 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Perrier, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pcg Perrino, Philip AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive; Chief Of Staff Perruso, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pcg Perry, Brenda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Perry, Brian AT&T / Southwestern Bell / SBC / or any derivatives Director Of Information Security; Sales & Marketing Executive Perry, Gene McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesTechnical Director Perry, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive; Sales & Marketing Director Perry, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pcg Perry, Neil Verizon / or any derivatives Vice President Market Intelligence Perry, Sherry AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pcg Pershin, Dmitry Hewlett-Packard Company / or any derivatives Key Account Manager Persico, Mario AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pcg Person, Ryan Webex (Related to Cisco Systems) / or any derivatives Corporate Sales Executive Person, Ryan Webex (Related to Cisco Systems) / or any derivatives Corporate Sales Executive; Sales & Marketing Executive Perticone, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Planning, AT&T Perugina, Joseph Hewlett-Packard Company / or any derivatives Contracts Program Manger Peters, Bob AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Service Management Peters, Jason Sprint / Nextel / or any derivatives Account Executive Peters, Mark A. TW Telecom, Inc. / or any derivatives EVP And CFO Peters, Michael Linksys (Related to Cisco Systems) / or any derivatives Regional Manager Peters, Paige AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Petersen, Christian AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Petersen, Eartha AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pricing Peterson, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Peterson, Jon AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Peterson, Joyce Verizon / or any derivatives President Admin Peterson, Lita Verizon / or any derivatives Associate Director Sales Operations Peterson, Paul W. AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Petkoff, Philip AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Product Marketing Management Petrie, Christina Sprint / Nextel / or any derivatives Government Account Executive Petro, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Petrone, Janet AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Retail Markets Billing Petrozzo, Ralph AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Acq Wsl Petruccelli, Arthur AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Acquisition Wsl Petrucci-jackson, Jill AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Acquisition Wsl Petruzzo, Ken AT&T / Southwestern Bell / SBC / or any derivatives Sales Director-hosting And Application Services; Service Executive Pettaway, Steve AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Glu 132 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Pettinato, Anthony Safari Montage / Library Video Company / Schlessinger Media / or any derivativesController Pettit, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Operations Petty, Gladys Webex (Related to Cisco Systems) / or any derivatives Hr Executive Peyton, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Operations Pfannes, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Pcg Pfeifer, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Pfeifer, Robert Hewlett-Packard Company / or any derivatives Global Client Executive; Global Client Manager Pfeiffer, Charles AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Pfeiffer, Lindsay R. Troubador, Inc. (related to AT&T) / or any derivatives President, Troubadour And Pfeiffer And Son Pfister, Carol AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Si Wsl Pfister, Christoph Hewlett-Packard Company / or any derivatives Director Management Software Organization; Vice President Products-hp Pfohl, Alice AT&T / Southwestern Bell / SBC / or any derivatives ExecutiveSoftware Director Sales Wsl Phair, Tom AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Wsl Pham, Duc SKC Communication Products, LLC / or any derivatives Account Executive; Account Manager Pham, Trung Cisco Systems / or any derivatives Account Executive Phan, Thu AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Scg Phelps, Jeff McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesOwner Information Technology Staff Phillip, Craig AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sel Phillips, Ann AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sel Phillips, Gabriel AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Service Assurance Phillips, Jill SKC Communication Products, LLC / or any derivatives Co-owner; Vice President, Chief People Officer Phillips, Jill SKS Consulting, Inc. / or any derivatives Director of HR Phillips, Sharon AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Phinney, Ivan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Si Wsl Phu, Hoa AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Strategy And Business Development Piatkowski, Michelle AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Picard, Valerie AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Wholesale And Usage Billing Picciuti, Kathryn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Citizenship And Sustainability Pickett, Lloyd AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, International Human Resources Pickle, Kirby G. TW Telecom, Inc. / or any derivatives Director/Board Member Picone, Louis AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Marketing Pieper, James AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Technology Pierce, David M. ENA Services, LLC / Educational Networks of America / or any derivatives CEO; President Pierce, Marie AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Lead Marketing Communications Manager Pierce, Steve AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Pierce, Steven AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Pierre, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Pierre, Kerwyn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Senior Sales & Marketing Manager 133 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Pierre-louis, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Piersa, Keryn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Senior Specialist Pietrowiak, Ken Verizon / or any derivatives Executive Director Pigeon, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-alliance/partnership Pilkons, Paul Verizon / or any derivatives Account Executive Pilla, George AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-alliance/partnership Pilsbury, Lori AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Pin, Caroline Hewlett-Packard Company / or any derivatives Account Executive At HP Enterprise Services Pinard, Kathy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-asset Protection Pinder, Raymond AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-audit Services Pindle, Karin AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-bcs Offer Development Pinera, Noel AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Pinkard, Randall AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-business Development Pinkham, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-call Center Pinnell, Hunter Cisco Systems / or any derivatives Senior Account Manager Pinney, Meg AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-call Center Pinotti, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Pinto, Joe Cisco Systems / or any derivatives SVP Technical Services Pinto, Richard AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-channel Marketing Pio, Nicholas AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-collaboration Pipala, Richard AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Pipala, Rick AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Pipkin, Jason AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-core Voice Pireddu, Anthony Cisco Systems / or any derivatives Executive Sales Business Development Manager Pirnat, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-customer Care Pisano, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-finance I Pisarski, Jeff AT&T / Southwestern Bell / SBC / or any derivatives KAE-B2B Pitcher, David Verizon / or any derivatives Chief Economist Pitera, Henry AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-financial Analysis Pitocco, Ada AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Scg Pittman, Brian AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-global Brand Pittman, Robert AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-financial Analysis Pitzer, Patti TW Telecom, Inc. / or any derivatives Account Executive Placko, Erick AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Plajzer, Bogdan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Glu Planinsek, Marilyn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-icb Pricing Plant, Braden AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-icb Pricing Platten, Alfred AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg 134 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Plaxco, IIJames G AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-identity & Access Management, At&t Inc Pledger, Eunice AT&T / Southwestern Bell / SBC / or any derivatives Global Account Executive-Global Markets Group Pleninger, Mary-alice AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-incident Management Pliskie, Chad Hewlett-Packard Company / or any derivatives Client Executive Ploshay, Kort AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-information Technology Project Management Plucinski, Ruth Hinz AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-integrated Offers Plumley, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Plummer, Jay AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-investment Management Plunk, Monica Affiliated Telephone, Inc. / or any derivatives Office Manager Plunkett, Debra AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Poe, June AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-investor Relations Poe, Paula AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Pohly, Sharon Hewlett-Packard Company / or any derivatives Client Executive Poindexter, David AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Pojman, Anne AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid Polain, Dawn Hewlett-Packard Company / or any derivatives Service Delivery Executive Polam, Kartik AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Poland, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Poleretsky, Zolton Cisco Systems / or any derivatives Chief Executive Officer Chief Financial Police, Ora AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Polidoro, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Polinsky, Stacy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Polivy, Howard AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Polizos, Bill AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Polk, Daniel Sprint / Nextel / or any derivatives ExecutiveDirector, Business Director-marketing Development Information Systems Management Pollack, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Information Systems; Senior Information Technology Client Consultant Pollard, Andre AT&T / Southwestern Bell / SBC / or any derivatives Program Executive; Senior Enterprise Systems Manager Pollina, Jiancarlo Hewlett-Packard Company / or any derivatives Sales Executive Pollina, Kenneth S AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-marketing Management Pollinger, Peter AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-marketing Management Pollock, Mark Verizon / or any derivatives Account Executive Polumbo, John AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Pomerantz, Jeff AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Pomeroy, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-marketing Management Pompliano, Anthony TW Telecom, Inc. / or any derivatives Chief Executive Officer Pona, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Manager-technical Spt; Service Executive Pond, Randy Cisco Systems / or any derivatives EVP Operations, Processes, and Systems Ponder, Julia TW Telecom, Inc. / or any derivatives Account Manager

135 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Ponikvar, Carolyn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-mass Market Application Architect Poole, Bonnie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Poorman, Ed Verizon / or any derivatives Senior Executive Management Pope, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Popejoy, James AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-metro Data Popek, Joy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Popjoy, William AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-mpls Vpn Services Porat, Gadi AT&T / Southwestern Bell / SBC / or any derivatives Vp Hosting Operation Porat, Yiftah Hewlett-Packard Company / or any derivatives Chief Architect Porembski, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Porrini, Paul T. Hewlett-Packard Company / or any derivatives VP, Deputy General Counsel, And Assistant Secretary Porter, Dave Hewlett-Packard Company / or any derivatives Sales Executive Porter, Erin AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Porter, George AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Porter, James AT&T / Southwestern Bell / SBC / or any derivatives SeniorService Vice Executive President And General Manager Insight Software And Porter, Mark Hewlett-Packard Company / or any derivatives Bladesystem Porter, Tom Linksys (Related to Cisco Systems) / or any derivatives Manager - Information Technology Portera, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Portera, Susan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Porterfield, J Cogent Communications / or any derivatives Global Account Manager Portnoy, Abraham AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Posey, David Hewlett-Packard Company / or any derivatives Vice President Research And Development Postmus, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Postorino, Ruth AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Potluri, Sundeep AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Potocki, Alan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Potosky, George AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Potter, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Potts, Hedley Hewlett-Packard Company / or any derivatives Business Development Executive-fsi Emea Potts, Robert AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Poulas, Louis AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Poulson, Steve Hewlett-Packard Company / or any derivatives Account Executive Norcal Powanda, Elena AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Powell, Allen Linksys (Related to Cisco Systems) / or any derivatives Director, Channel Sales Powell, Danice Cisco Systems / or any derivatives Vp Corporate Finance Powell, Donnie AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Powell, Jack AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Powell, Regina AT&T / Southwestern Bell / SBC / or any derivatives Director-Marketing Communications

136 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Powell, Susan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Powell, Tim AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Inside Opp Pcg Power, Jay ENA Services, LLC / Educational Networks of America / or any derivatives Director, Engineering Power, Sean Safari Montage / Library Video Company / Schlessinger Media / or any derivativesChief Information Officer Powers, Fred Sprint / Nextel / or any derivatives Senior Executive Management Powers, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive BCS-Sales Operations-AT&T Southwest Powers-Murphy, Patricia Verizon / or any derivatives Corporate Compliance Officer Poytress, Gary AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Pozzi, Robert AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Prabhakar, Mukesh AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Prabhu, Krish AT&T / Southwestern Bell / SBC / or any derivatives President and CEO, AT&T Labs Prado, Dori Webex (Related to Cisco Systems) / or any derivatives Executive Assistant, Sales Prafder, Ivan Hewlett-Packard Company / or any derivatives Senior Account Executive Pramanik, Chhabi Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Pratt, Natasha AT&T / Southwestern Bell / SBC / or any derivatives Account Manager Presley, Linda AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-regulatory Pressnall, Lonn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-regulatory Compliance Communications Prestera, J Nicholas AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Prestidge, John Hewlett-Packard Company / or any derivatives Sales Executive Infrastructure Consulting Services Preston, Michelle TW Telecom, Inc. / or any derivatives Senior Account Executive Preston, Pat TW Telecom, Inc. / or any derivatives Account Executive Presuto, Frank AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-sales Operations Price, Arnold Hewlett-Packard Company / or any derivatives Global Account Executive Price, Bradley AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Price, David AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Price, Hugh B. Verizon / or any derivatives Director Price, Kyle Verizon / or any derivatives Executive Director / Data Center, Network And D Price, Sandra J. Sprint / Nextel / or any derivatives Vice President Price, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Field Engineer; Service Executive Price-francis, Stephen Hewlett-Packard Company / or any derivatives Director Human Resources Americas Staffing Organization; Vice President Pridham, Sheila Hewlett-Packard Company / or any derivatives ViceOf Business President Development Sales Support Priebe, Leann AT&T / Southwestern Bell / SBC / or any derivatives President Of Central Region Priest, Susan TW Telecom, Inc. / or any derivatives Account Executive Prillaman, Harry AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-sales Operations Prime, Sharon AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-sales Operations Primeaux, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-sales Operations Primo, Enrique Hewlett-Packard Company / or any derivatives Marketing Executive Prince, Chris Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Sales Representative 137 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Pringle, Lain Hewlett-Packard Company / or any derivatives Enterprise Account Executive Pringle, Susan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-taxes Pritchard, Colin Data Projections, Inc. / or any derivatives Senior Project Manager Privon, Chris Hewlett-Packard Company / or any derivatives Vice President LaserJet Business IPG Priya, Priti Hewlett-Packard Company / or any derivatives Partner Support Executive-ipg Commercials And Indigo Business Proctor, Donald R. Cisco Systems / or any derivatives SVP Proffitt, Kevin Hewlett-Packard Company / or any derivatives Account Executive Pronko, Eileen AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-trust Operations Prophet, Anthony Hewlett-Packard Company / or any derivatives SVP Operations, Personal Systems Group Prosdocimo, Rocky AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Prosser, Andrew Sprint / Nextel / or any derivatives Senior Executive Information Technology Staff Protter, Glenn AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Provost, Denise AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-wholesale Pricing Provost, Rebecca AT&T / Southwestern Bell / SBC / or any derivatives Executive Negotiator 4 Sen Pruett, Donna AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Pruett, Gina AT&T / Southwestern Bell / SBC / or any derivatives Manager-Executive Support Pruitt, Tracey Sprint / Nextel / or any derivatives Client Executive Prutsok, Steve Verizon / or any derivatives Account Executive Pryor, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-alliance/partnership Pucci, Christina Verizon / or any derivatives Executive Assistant Application Sls Executive 3 Complex Sel; Lead Network Engineering Pucci, Michael AT&T / Southwestern Bell / SBC / or any derivatives Manager Pucher, William AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Puga, Alvaro Hewlett-Packard Company / or any derivatives Account Executive-PA WV Pugh, Darryl AT&T / Southwestern Bell / SBC / or any derivatives Executive Negotiator 4 Sen Pugh, Leon AT&T / Southwestern Bell / SBC / or any derivatives Operations Executive Pular, Laura AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-Northern Ohio Pulliam, Gordon AT&T / Southwestern Bell / SBC / or any derivatives Executive Negotiator 4 Sen Pulliam, Terry Sprint / Nextel / or any derivatives Administration Executive; Director Electronic Communications Punjabi, Gunjan Webex (Related to Cisco Systems) / or any derivatives Operations Executive Puopoly, Scott Cisco Systems / or any derivatives VP Internet Business Service Group Purcell, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Executive Negotiator 5 Sen Purdy, Boyd AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Purdy, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Officer Puri, Sachin AT&T / Southwestern Bell / SBC / or any derivatives Executive Officer Purice, Luiza AT&T / Southwestern Bell / SBC / or any derivatives Executive Officer; Executive Director Human Resources Systems AT&T Inc Purki, Joy AT&T / Southwestern Bell / SBC / or any derivatives Executive Officer; Marketing Manager

138 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Pursell, Scott Sprint / Nextel / or any derivatives Client Executive Pusey, Stephen Vodafone (Related to Verizon) / or any derivatives CTO and Director Puskuru, Pranay AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Director-tax Pusso, Don AT&T / Southwestern Bell / SBC / or any derivatives Executive Resolution Manager Pustejovsky, J AT&T / Southwestern Bell / SBC / or any derivatives Executive Support Manager Pustelak, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Small Business Account Executive Pylant, Jonathan AT&T / Southwestern Bell / SBC / or any derivatives Executive ViceDirector President Information And Chief Technology Financial Operations Officer; Manager Product Pylant, Robert AT&T / Southwestern Bell / SBC / or any derivatives Management Pyle, Sheila AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Pyzik, Julia AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Qualls, IIRon AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Quarequio, Arthur AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Quatrone, Truscha AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Quennet, IIHans AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Querner, Steve Cisco Systems / or any derivatives World Wide Vice President Storage Networking Quernheim, Todd AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-finance Quick, Joe AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Quihuiz, Margaret AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Quinn Jr., Robert W. AT&T / Southwestern Bell / SBC / or any derivatives SVP Federal Regulatory And Chief Privacy Officer Quinn, Buster AT&T / Southwestern Bell / SBC / or any derivatives Sales Director Government Education And Medical; Sales Executive Quinn, Margo AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Quinn, Robert AT&T / Southwestern Bell / SBC / or any derivatives Senior Vice President Federal Regulatory Quinones, Consuelo AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Quinones, Richard AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Quintana, Victoria AT&T / Southwestern Bell / SBC / or any derivatives Director AT&T Small Business Marketing Quinton, Tim Troubador, Inc. (related to AT&T) / or any derivatives Vice President Quiros, Carol AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Quiroz, David M. C. A. Communications, Inc. / or any derivatives Data Processing Executive; Hr Specialist; Sr Vp Of Info Tech Quisenberry, Kalli Data Projections, Inc. / or any derivatives Education Account Manager Quist, David AT&T / Southwestern Bell / SBC / or any derivatives Call Center Specialist; Service Executive Rabe, Eric Verizon / or any derivatives Vice President Of Media Relations External Communications Rader, Clifford AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Radigan, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Radner, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Wsl Raffoul, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Raftery, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, E-sales And Service Rahimi, Edward AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Rai, Geeta AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg 139 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Rainey, Richard AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Raj, Sang Hewlett-Packard Company / or any derivatives Partner Support Executive Rajah, Rajesh Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive; Webex Communications Rajan, Sudha Hewlett-Packard Company / or any derivatives Technical Support Executive Rakers, Matt AT&T / Southwestern Bell / SBC / or any derivatives Exe Director Ramage, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Inside Opportunity Pcg Ramalingam, Muthukumar Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Ramdau, Alan Verizon / or any derivatives Operations Executive Ramegowda, Koteshwara Hewlett-Packard Company / or any derivatives Executive Of Information Technology Ramirez, Irma AT&T / Southwestern Bell / SBC / or any derivatives Solutions Account Executive AT&T Mobility Ramos, Luis AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive; Area Manager Telecommunications Ramsay, Peter Hewlett-Packard Company / or any derivatives Global Executive Staffing Psg And Global Functions Emea Ramsey, Lynn Verizon / or any derivatives Executive Director - Network Engineering Ramsey, Mike Affiliated Telephone, Inc. / or any derivatives System Engineer Ramsey, Sherry AT&T / Southwestern Bell / SBC / or any derivatives Executive Officer; Marketing Manager Randall, Anthony AT&T / Southwestern Bell / SBC / or any derivatives BAE-Houston Randall, Norman AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Ranieri, John TW Telecom, Inc. / or any derivatives Chief Financial Officer Ransom, Gary AT&T / Southwestern Bell / SBC / or any derivatives Application Development And Architecture; Sales & Marketing Executive Rao, I Webex (Related to Cisco Systems) / or any derivatives Chief Human Resources Executive Rao, Raghavendra AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-wsl Rastogi, Sharad Cisco Systems / or any derivatives Vice President Strategy And Marketing Rathakrishnan, Dhinakaran AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Rathodtusharrediffmail, Tushar Webex (Related to Cisco Systems) / or any derivatives AssistantExecutive Vice Director President Human Resources; Director Of User Experience; Ratzlaff, Cordell Cisco Systems / or any derivatives Head, Design Rauch, Frank Hewlett-Packard Company / or any derivatives Vice President Solution Partners Organization-Technology Solutions Group Rauscher, Frank AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Ray, Sharon AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Raysin, James Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Principal Reardon, Graeme Linksys (Related to Cisco Systems) / or any derivatives Regional Director Reardon, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Rebay, Alexandra Verizon / or any derivatives Administration Executive Rebele, Richard AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Rebugio, Rosette Cisco Systems / or any derivatives Head Of Executive Communications Recine, Anthony Verizon / or any derivatives Senior Vice President Advanced Services Redd, John McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesTax Director Redmond, Tony Hewlett-Packard Company / or any derivatives Cio Cto Vp It Reed, Alan Hewlett-Packard Company / or any derivatives VP IT

140 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Reed, Buddy Hewlett-Packard Company / or any derivatives Executive Account Manager Reed, Marc C. Verizon / or any derivatives EVP Human Resources Reed, Phillip AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Systems Support Reefer, Brett AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Reel, Linda AT&T / Southwestern Bell / SBC / or any derivatives Human Resources Executive Reese, Dave Hewlett-Packard Company / or any derivatives Strategic Enterprise Account Executive Reese, Virginia AT&T / Southwestern Bell / SBC / or any derivatives Regional Sales Manager Reesnes, Martie Verizon / or any derivatives Sales & Marketing Executive Reeves, Bruce M. C. A. Communications, Inc. / or any derivatives Lead Consultant Regan, Jim Hewlett-Packard Company / or any derivatives Chief Financial Offr Engineering Manager; Engineering Manager; Project Regan, John AT&T / Southwestern Bell / SBC / or any derivatives VPManager Government/Education Regan, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Field Engineer; Service Executive Regan, Mary Pat AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T Kentucky Regan, Michael AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-B2B Sales-corporate Accounts Regan, Tom Cisco Systems / or any derivatives Business Development Manager, Executive Communications Regelin, Liersten Hewlett-Packard Company / or any derivatives Compliance Officer Rehling, Carolyn Sprint / Nextel / or any derivatives Vice President Rehmer, Kathy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Corporate Compliance And Privacy Reid, Danny Hewlett-Packard Company / or any derivatives Vice President Customer Services Reid, Pascal AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Reid, Ralph D. Sprint / Nextel / or any derivatives Vice President Reilly, John AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Reilly, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Reilly, Kim AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Reimer, Lori Safari Montage / Library Video Company / Schlessinger Media / or any derivativesDirector - Human Resources; Director Human Resources Reinbold-wilbur, Ellen AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Reiner, Gary M. Hewlett-Packard Company / or any derivatives Board Director Reininger, Madeline AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Reischl, Christine Hewlett-Packard Company / or any derivatives Industry Standard Servers; Vice President Enterprise Storage And Servers Reiss, Charles AT&T / Southwestern Bell / SBC / or any derivatives ApplicationFinance; Vice Sales President Executive Entp 4 StgeHosting Servers Pcg Fin Reitman, David AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Reitz, Loren AT&T / Southwestern Bell / SBC / or any derivatives Account Executive-B2B Rekow, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Rembert, Alex AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Remillard, Jeff Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Remington, Jennifer SKC Communication Products, LLC / or any derivatives Director-customer Service Remington, Marie Verizon / or any derivatives Consultant Sales Operations Remini, Nick Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Sales Representative

141 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Rempe, Terry AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Renander, Janet TW Telecom, Inc. / or any derivatives Sales Executive Rennaker, Brian AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Renner, Bruce AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Renouf, Mark AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Rentner, Lynne AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Repech, Cindy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Repetti, Nino Webex (Related to Cisco Systems) / or any derivatives Senior Corporate Account Executive Repsis, Allan AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Resende, Lucia AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Resnick, Francine AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive AT&T National Business MarketsAT&T Inc Reston, Doug AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Restrepo, Juan AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Reuther, Bonnie Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Natl Dir Of Inv Control Revane, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Reveron, Erick AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Rey, Raymond AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Reyer, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Reyes, Ted AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Reyes-buchholz, Ileana AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Reyna, Mike AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Reynolds, Cindy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Reynolds, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Reynolds, Gayann AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Reynolds, Kyle AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Reynolds, Robert AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Rhee, In Sik Hewlett-Packard Company / or any derivatives Chief Tactician Rhee, Sujoung AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Cpe Scg Rhoades, Camille AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Rhoads, Ann Sprint / Nextel / or any derivatives Vice President Talent Management Workforce Performance Rhoads, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Rhodes, Ryan AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Rhodes, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Rhodes, Stuart AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Rhomberg, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Senior Account Executive Riabtsev, Dimitri AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Riachi, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ricci, Eric AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg 142 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Rice, Alan Verizon / or any derivatives Registration Chairperson Rice, Frank Hewlett-Packard Company / or any derivatives Vice President Essn Channel Sales Rice, Mitchell AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Rice, Scott Sprint / Nextel / or any derivatives Vice President Customer And Billing Services Rice, Tyrone Verizon / or any derivatives Director Rich, Guyette AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Gbs Rich, Travis Cogent Communications / or any derivatives District Account Manager Richards, Dawn-marie S. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Richards, Susan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Richardson, Bernie AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Richardson, Charles Momentum Telecom, Inc. / or any derivatives VP and General Counsel Richardson, Elizabeth Verizon / or any derivatives Executive Director Bsg Sales Richardson, Jerelyn AT&T / Southwestern Bell / SBC / or any derivatives Associate Director-executive Escalation Richer, Bonnee Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Manager Richichi, James AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Richie, Steve AT&T / Southwestern Bell / SBC / or any derivatives BusinessExecutive Development Director Manager; Finance Manager; Kfir Pravda Imtc Vice Richmond, Sharon Cisco Systems / or any derivatives President Of Marketing Richmond, Wayne Netsync Network Solutions, Inc. / or any derivatives Account Manager Richter, David Hewlett-Packard Company / or any derivatives State Vice President-human Resources Rickson, Regan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Riddle, Carolyn TW Telecom, Inc. / or any derivatives Customer Project Coordinator Ridge, Gary C. Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives VP Secretary Treasurer; VP Finance Riebe, Scott SKC Communication Products, LLC / or any derivatives Territory Manager Riedel, Ray Hewlett-Packard Company / or any derivatives E-Rate Compliance Program Manager Ries, Gordon AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Hosting Sel Rigg, Randy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Call Center Technicians Riggins, April Momentum Telecom, Inc. / or any derivatives Wholesale Account Coordinator Riggins, Donuell AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Hyb Pcg Riland, Keith AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Riley, Alea Verizon / or any derivatives Consultant/Marketing Riley, Michele Mitel / or any derivatives Marketing Manager Riley, Skip Hewlett-Packard Company / or any derivatives Account Delivery Executive Riley, Susie Cisco Systems / or any derivatives Vice President Of Human Resources Riordan, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Riserbato, Mark AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Desktop Operations Support Riska, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Hyb Pcg Rister, Milton AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Ritch, Darren AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hyb Pcg; Managed Firewall

143 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Rittenhouse, James AT&T / Southwestern Bell / SBC / or any derivatives Executive Negotiator 5 Sen Rittenhouse, Jim AT&T / Southwestern Bell / SBC / or any derivatives Executive Negotiator 5 Sen Ritter, Mike Verizon / or any derivatives Chief Marketing Officer Ritz, Robert AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg Rivelo, Manny Cisco Systems / or any derivatives SVP Cisco Development Organization Operations Rivera, Che Hewlett-Packard Company / or any derivatives HP EB Services Specialist Rivera, Edwin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg Rivituso, Robert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Rixson, Gary AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg Rizzo, Angela Sprint / Nextel / or any derivatives Director Business Development Long Distance Division Rizzo, Linda AT&T / Southwestern Bell / SBC / or any derivatives HumanAccount Resources Executive Business2 Scg Manager, Chief Of Staff; Human Resources Rizzo, Tom Cisco Systems / or any derivatives Manager Roach, Earl AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Roam, Chandra TW Telecom, Inc. / or any derivatives Account Executive Roarty, Stacey AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg Robbins, Bobby Hewlett-Packard Company / or any derivatives Chief Physical Data Architect Robbins, Chuck Cisco Systems / or any derivatives SVP US Enterprise, Commercial And Canada Markets Roberson, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Roberson, Greg Verizon / or any derivatives IT Solutions Architect Roberson, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Global Account Executive-global Markets Group Roberts, Aaron Verizon / or any derivatives ApplicationData Processing Sales Executive Executive 2 Scg; Senior Tech Staff Member; Strategic Roberts, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Account Manager 3 Acq Wsl Roberts, David AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg Roberts, Durvis AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Roberts, Eileen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Roberts, Ellen Hewlett-Packard Company / or any derivatives Executive Customer Relations Consumer Products Roberts, Hubert Sprint / Nextel / or any derivatives Enterprise Account Executive Roberts, Justin Solid Systems CAD Services, Inc. (SSCS) / or any derivatives unknown Roberts, Karen AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Roberts, Laura AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Scg Roberts, Mark AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Roberts, Mike AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive; Senior Mkt Research And Analysis Manager Roberts, Scott Cisco Systems / or any derivatives Se Business Devt Manager Robertson, Ian Cisco Systems / or any derivatives Business Development Executive Financial Services Robertson, Jenifer AT&T / Southwestern Bell / SBC / or any derivatives Director, At&t Organizational Development; Regional Vice President Robertson, Laura AT&T / Southwestern Bell / SBC / or any derivatives AssociateMobility Customer Director-staffing; Care Customer Service Executive Robilliard, Tracey Hewlett-Packard Company / or any derivatives Sales Executive-technology Services Robinson, Anthony Verizon / or any derivatives Chief Engineer 144 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Robinson, C Allen McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesRegistered Representative Robinson, Helen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Robinson, J.C. Troubador, Inc. (related to AT&T) / or any derivatives Account Executive Robinson, Michael A. AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive; Manager Pln And Development Robinson, Michelle A. Verizon / or any derivatives SVP Southeast Region Robinson, Paul AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Robinson, Rick AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Human Resources-central Region Robinson, Shane V. Compaq Computers (Related to Hewlett-Packard) / or any derivatives SVP And Chief Technology Officer Robinson, Tracey AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Robison, Shane V. Hewlett-Packard Company / or any derivatives EVP and Chief Strategy and Technology Officer Robitaille, Daniel Cogent Communications / or any derivatives Account Executive Roché, Joyce M. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Roche, Lori AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Mns Sel Roche, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Manager 2 Cbe/ae Sel; Engineering And R&d Executive; Manager Rock, Alan AT&T / Southwestern Bell / SBC / or any derivatives AccountOf Rf Engineering Executive Rockwell, Gary Webex (Related to Cisco Systems) / or any derivatives Executive Manager Rockwell, Jeanine Webex (Related to Cisco Systems) / or any derivatives Key Accounts Manager Roden, Barbara AT&T / Southwestern Bell / SBC / or any derivatives Executive Director AT&T Mobility Rodgers, Gary L Hewlett-Packard Company / or any derivatives Sales Executive Rodgers, Owen AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg; Senior Sales Engineer Rodne, Rodney Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Vp It Rodriguez, Abe AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Rodriguez, Belinda AT&T / Southwestern Bell / SBC / or any derivatives Director Human Resources; Finance Executive Rodriguez, Enrique Cisco Systems / or any derivatives SVP And General Manager, Service Provider Video Technology Group Rodriguez, Kim AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Rodriguez, Kristina AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Rodriguez, Laurel AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Rodriguez, Lenin AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive Rodriguez, Leticia TW Telecom, Inc. / or any derivatives Account Executive Rodriguez, Raul AT&T / Southwestern Bell / SBC / or any derivatives Inspector/Compliance Officer Roe, Laura AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Roe, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Roehm, David AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Rogers Cipp, Jan D. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Director-compliance And Privacy-cipp And Apr Rogers, Christopher Sprint / Nextel / or any derivatives Vice President Rogers, Eleanor AT&T / Southwestern Bell / SBC / or any derivatives Government Account Executive Rogers, Eric AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Rogers, Gina AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Cpe Scg

145 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Rogers, Jimmy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg; Sales Manager Scg; Signature Client Director Rogers, Mark Calence, LLC / Insight Networking / Insight Direct / or any derivatives Assistant Secretary Rogers, Mary Sue AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Cpe Scg Rogers, Paige AT&T / Southwestern Bell / SBC / or any derivatives Government Account Executive Rogers, Phyllis AT&T / Southwestern Bell / SBC / or any derivatives Government Account Manager Rogers, Samuel AT&T / Southwestern Bell / SBC / or any derivatives Government Account Executive Rollins, George AT&T / Southwestern Bell / SBC / or any derivatives Government Sales Executive Rollins, Leslie AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Romack, Gwen Hewlett-Packard Company / or any derivatives Director Of HP's US Public Sector Compliance Office Roman, Jesus AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Romano, Richard AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Romero, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Romero, James AT&T / Southwestern Bell / SBC / or any derivatives Group Executive-product Management Ronald, Daniel TW Telecom, Inc. / or any derivatives Sales Executive Roney, Tom AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Roohi, Mark AT&T / Southwestern Bell / SBC / or any derivatives Data Service Operations Executive Rooney, Margaret AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Rooney, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov Rooney-McMillen, Margret AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Roper, Dan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Roper, John AT&T / Southwestern Bell / SBC / or any derivatives Application SlsSales Executive Executive 3 Saart 3 Gbs Wsl; Associate Director-channel Marketing; Rosa, Robert AT&T / Southwestern Bell / SBC / or any derivatives Senior Technology Security Manager Rosario, Ricardo Sprint / Nextel / or any derivatives Club President Sprint Rose, Charlie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Rose, Joe Sprint / Nextel / or any derivatives Human Resource Vice President/director/manager Rose, Matthew K. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Rosek, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Rosen, Benjamin M. Compaq Computers (Related to Hewlett-Packard) / or any derivatives Chairman Emeritus Rosen, Michael AT&T / Southwestern Bell / SBC / or any derivatives VP Internet and Mobile Sales, AT&T Advanced Ad Solutions Rosen, Robert Hewlett-Packard Company / or any derivatives Applications Executive For High Tech And Life Science Industries Hp Rosen, Todd AT&T / Southwestern Bell / SBC / or any derivatives AccountEnterprise Executive Services; 2 BusinessScg; Senior Analyst; Tech ArchitectProgram Manager; Senior Software Rosenberg, Doris AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Rosenberg, Elliot AT&T / Southwestern Bell / SBC / or any derivatives Compliance Officer; Senior Director Sales Training Rosenberg, Mark AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Strategic Account Lead Rosenfeld, Jessica Cogent Communications / or any derivatives Account Manager; Sales Executive Rosner, Kent Verizon / or any derivatives Government Strategic Services Solutions Design Manager Ross, Brian AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Ross, Jackie Cisco Systems / or any derivatives VP Server Access And Virtualization Group

146 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Ross, Jason AT&T / Southwestern Bell / SBC / or any derivatives Account Executive-BCS Major Accounts Ross, Jill AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Ross, Jim Hewlett-Packard Company / or any derivatives Storage Account Executive Ross, Paul Verizon / or any derivatives President Network Services Group Rossi, Julia AT&T / Southwestern Bell / SBC / or any derivatives AssociateApplication Director-Channel Sales Executive 3Marketing; Gbs Branch Manager; Vice President Rossi, Robert AT&T / Southwestern Bell / SBC / or any derivatives International And Wholesale Rossman, Mike Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Project Manager Rostock, Joe Verizon / or any derivatives Executive Director Verizon Partner Solutions Verizon Medical Doctor Roswurm, Cherie AT&T / Southwestern Bell / SBC / or any derivatives Data Service Operations Executive Rotatori, Ann AT&T / Southwestern Bell / SBC / or any derivatives VP Product Marketing Roth, Renee AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Rothermel, Ann AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Rouleau, Michael A. TW Telecom, Inc. / or any derivatives SVP Business Development and Strategy Roundtree, Willie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Roush, Philip Cisco Systems / or any derivatives Vice President Internal Control Services Rowley, Todd Sprint / Nextel / or any derivatives Vp Spectrum Management Rowson, Peter Cisco Systems / or any derivatives Finance Controller Roy, Chris AT&T / Southwestern Bell / SBC / or any derivatives VP AT&T Small Business Solutions Roy, David Sprint / Nextel / or any derivatives Public Sector Account Manager Roy, Moumita Hewlett-Packard Company / or any derivatives Partner Support Executive Roy, Sumantra AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Rubard, Mark AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Rubin, Scott AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Rubinstein, Jonathan J. Hewlett-Packard Company / or any derivatives SVP And General Manager, Palm Global Business Unit Ruddick, John Verizon / or any derivatives Executive Director Ruesterholz, Virginia P. Verizon / or any derivatives President, Verizon Services Operations Ruffin, Alfreda AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Ruggieri, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-marketing Management Ruggiero, Mackenzie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Ruiz, Bennett AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Ruiz-Lum, Maggie Hewlett-Packard Company / or any derivatives Executive Manager; Sales Representative Rumbauskas, Karin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Runcie, Derrick Hewlett-Packard Company / or any derivatives Director, Product Engineering; Vice President Product Marketing Runge, Dawn Sprint / Nextel / or any derivatives Senior Manager-executive And Regulatory Services Fort Worth Runk, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Runyan, Perry AT&T / Southwestern Bell / SBC / or any derivatives AT&T SWBT; Sales Executive Winback Rushe, Curtis "Kurt" Phonoscope, LLC / or any derivatives Director Of Network Operations Ruskell, Rebecca AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs 147 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Russell, Brittany AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Russell, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Russell, Dan Cisco Systems / or any derivatives Vice President Intel Sales And Marketing Group Russell, Jerry NSYNC Services Inc. (Related to Sprint/Nextel) / or any derivatives Director Of New Business Russell, John Cisco Systems / or any derivatives Vice President Finance And Administration Russell, Julje Hewlett-Packard Company / or any derivatives Customer Experience Manager Russell, Sylvia AT&T / Southwestern Bell / SBC / or any derivatives President AT&T Georgia Russell, Wayne AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Russo, Patricia F. Hewlett-Packard Company / or any derivatives Board Director Ruszkiewicz, Chris AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Ruszkiewicz, Christine AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Rutan, Mary AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Rutherford, Troy TW Telecom, Inc. / or any derivatives Network Application Engineer Ruzicka, Kelley AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Ryan, David Verizon / or any derivatives Executive Director-integrity Testing And Revision Assurance Ryan, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Ryan, Larry Hewlett-Packard Company / or any derivatives Chief Technologist, Financial Services Ryan, Robert L. Hewlett-Packard Company / or any derivatives Board Of Directors Ryder, Al AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Rygiel, Peter AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Rzjanin, Alexander AT&T / Southwestern Bell / SBC / or any derivatives President And Chief Technology Officer Saatman, Lorraine AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Sabatini, Chris Cogent Communications / or any derivatives Account Executive Sabiry, Chafik Hewlett-Packard Company / or any derivatives President DU Directory EDS CDG HP Company Saccente, Christine AT&T / Southwestern Bell / SBC / or any derivatives VP Compliance Sacchetti, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Program Executive I Sacerdote, George TW Telecom, Inc. / or any derivatives CIO Director Sachs, Sheri AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Saddler, Maynard AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Sadigian, Shervin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Sadiq, Hamza AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Sadlo, Ainsley AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Sahadeo, Zenia AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Saideman, Susan Verizon / or any derivatives ApplicationExecutive Director, Sales Executive Financial 3 PlanningPcg; Executive & Analysis Director Icb Pricing; Technical Sain, Jeffrey S. AT&T / Southwestern Bell / SBC / or any derivatives Sales Manager Sen Saja, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Sakhare, Chandra AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Sakuda, Kara Hewlett-Packard Company / or any derivatives Executive Communications Manager 148 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Salaciak, Linda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Ii-scntrl Salama, Zarif AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Salazar, Gonzalo AT&T / Southwestern Bell / SBC / or any derivatives Service Executive; Small Business Salehi, Mohsen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Salem, Hilda AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive Salhany, Lucille Compaq Computers (Related to Hewlett-Packard) / or any derivatives Director Salhany, Lucille S. Hewlett-Packard Company / or any derivatives Board Of Directors Salinas, Carlos AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Strategy And Business Development Sallese, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Sallis, Kristen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Salvato, Jon Webex (Related to Cisco Systems) / or any derivatives Corporate Account Executive Salvi, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Salyer, Cary AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Salzman, Dan Hewlett-Packard Company / or any derivatives Vice President Of Insights Samama, Carole Hewlett-Packard Company / or any derivatives Key Account Manager Samaranayake, Kumarasiri AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Samman, Mark AT&T / Southwestern Bell / SBC / or any derivatives Group Manager Billing Control Office; Senior Executive Management Sampaio, Valeria Hewlett-Packard Company / or any derivatives Service Delivery Executive-telecommunication Services Samples, Paige AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Sampson, William AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Samudrala, Sri Harsha AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Samuels, Paul AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Sanchez, Abigail AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Sanchez, Mark Hewlett-Packard Company / or any derivatives Vice President Consumer Computing-North America Sanchez, Rebecca S AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Sanchez, Renee AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Sanchez, Sylvia Christina Hewlett-Packard Company / or any derivatives BPO/ITO Service Delivery Manager Sanders, Bruce AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Sanders, Jill AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Sanders, Julia AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Sanders, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Executive Director PMO Sanders, Michael Sprint / Nextel / or any derivatives Corporate Account Executive Sanders, Michele AT&T / Southwestern Bell / SBC / or any derivatives Manager-Business Sales Administration Sanders, Shane A. Verizon / or any derivatives SVP Internal Auditing Sanderse, Wim Hewlett-Packard Company / or any derivatives Chief Technologist Sanderson, Brian AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Sandhu, Rupinder Webex (Related to Cisco Systems) / or any derivatives Senior Executive Management Sandoval, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel 149 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Sandoval, Ernest Verizon / or any derivatives Ex Director-product Management/product Development Sandros, Gene AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Sanford, Jona Affiliated Telephone, Inc. / or any derivatives System Engineer Sans, Nick Sprint / Nextel / or any derivatives Account Executive Santagata, Kendra AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Santiago, Maria Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Santoro, Nicolas Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Sales Engineer Santoro, Reynold AT&T / Southwestern Bell / SBC / or any derivatives Application Development And Architecture; Sales & Marketing Executive Santos, Yvette Access Data Supply (Related to AT&T) / or any derivatives Manager Sapien, Lupe Verizon / or any derivatives Executive Assistant Sapir, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Gov Saputo, Giustina Verizon / or any derivatives Executive Manager Sarangapani, Murali AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Sarangapani, Murali AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Sarcone, Karen AT&T / Southwestern Bell / SBC / or any derivatives Director Business Development Sarjit, Joyce Hewlett-Packard Company / or any derivatives Service Quality Executive Sarno, Giuseppe Hewlett-Packard Company / or any derivatives Executive Pursuit Leader-strategic Deals Sass, Tarnissha AT&T / Southwestern Bell / SBC / or any derivatives Hosting And Application Services Account Executive Sathler, Carlos AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Sauer, Jodie AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Sauer, Tom AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Business Development Saulys, Vytas TW Telecom, Inc. / or any derivatives Senior Account Executive Saunders, Deborah McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDirector Saunders, Glenn AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Saunders, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Sales & Marketing Manager Savage, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Savercool, Cheri TW Telecom, Inc. / or any derivatives Senior Account Executive Savini, Michelle AT&T / Southwestern Bell / SBC / or any derivatives Procurement Director; SMD Savulich, Peter AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Sawhney, Rajeev Hewlett-Packard Company / or any derivatives Managing Consultant Executive, Sap Practice Sawyer, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Sawyer, Robert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Saxe, Veronique Doebeli AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Saxon, Bettye AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Sazzard, Mohammed AT&T / Southwestern Bell / SBC / or any derivatives Hr Executive Sborofsky, Robert AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Scaggs, Matt AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Scalpone, Donald AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs

150 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Scammell, Mark AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Scanlon, Stephanie Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Eva Scarberry, Ed Linksys (Related to Cisco Systems) / or any derivatives ChiefSenior Information Manager Information Security Officer Technology Corporate Production Information Support Security Scarborough, Garry Cisco Systems / or any derivatives Department Scarbrock, Richard AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Schachter, Ronald Sprint / Nextel / or any derivatives Account Executive Schaefer, Charles AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Schaeffer, David Cogent Communications / or any derivatives Chairman, President, and CEO Schaff, Teresa AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Schaffel, Martin Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Executive Chairman Schaffel, Mary Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Controller Schalk, Sheri AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Schall, Ron Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives President Schamberger, Randy Cisco Systems / or any derivatives Major Account Manager Schandler, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Schantz, John Cisco Systems / or any derivatives Vice President Strategic Marketing, Carrier Group Schappell, Debra Hewlett-Packard Company / or any derivatives Vice President Chief Tech Officer Info Tech Schasiepen, Craig Cisco Systems / or any derivatives Se Schaub, Lorrie Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Manager Sales Executive Scheck, Bethany AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs; Lead Staff Manager/communications Scheder, Valerie AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Scheeler, J Cisco Systems / or any derivatives Vice President Of Hardware Engineering Scheinman, Daniel Cisco Systems / or any derivatives SVP And General Manager, Cisco Media Solutions Group Schell, Steven AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Global Business Systems Schell, Vincent AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Schell, Vincent AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Schene, Stacey AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Glu Schenk, Jason Hewlett-Packard Company / or any derivatives Sales Executive Schenker, Deborah Verizon / or any derivatives Executive Director Corporate Performance Assurance Schepis, Diane AT&T / Southwestern Bell / SBC / or any derivatives Adm Assistant To The Executive Offices Scherek, Paula AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hosting Sel Scherer, Rita AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Schieber, Doug Sprint / Nextel / or any derivatives Engineering And R&d Executive; Enterprise Architect Schiff, Rob Linksys (Related to Cisco Systems) / or any derivatives Consultant Schildt, Matt AT&T / Southwestern Bell / SBC / or any derivatives Government Account Executive Schillen, Iris AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Schilling, Jodi Hewlett-Packard Company / or any derivatives ApplicationVice President Sales Americas Executive Customer 3 Hosting Support Sel; Information Operations Systems/information Schimmel, Brad AT&T / Southwestern Bell / SBC / or any derivatives Technology Professional 151 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Schindler, Elyssa AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Schinter, John AT&T / Southwestern Bell / SBC / or any derivatives Director Energy, Corporate Real Estate Property Management Schipper, Brian Cisco Systems / or any derivatives SVP Human Resources Schlaffer, Felice Hewlett-Packard Company / or any derivatives Account Executive Schlake, Gregory N. AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Schlecht, Mark AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Schlegel, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Vice President Operations And Infrastructure Schleifer, Brian AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Schleifer, Mark Cogent Communications / or any derivatives VP IP Engineering Schlessinger, Albert Safari Montage / Library Video Company / Schlessinger Media / or any derivativesCEO Schlessinger, Andrew Safari Montage / Library Video Company / Schlessinger Media / or any derivativesCEO of Library Video Co, Founder & Board Member Schleyer, J. Mark AT&T / Southwestern Bell / SBC / or any derivatives SVP Corporate Real Estate, AT&T Operations Schlichting, Richard AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Schmaus, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Schmid, David AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hyb Pcg Schmidt, Charles AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hybrid Pcg Schmidt, Eric AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, SAP Client Services Schmidt, Jean C. ENA Services, LLC / Educational Networks of America / or any derivatives Chief People Officer Schmidt, Marylea AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hybrid Pcg Schmidt, Sally AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Schmidt, Tim Verizon / or any derivatives Executive Director Technology And Service Requirements Schmitt, Helmut Hewlett-Packard Company / or any derivatives Key Account Manager Schmitt, Jennifer Hewlett-Packard Company / or any derivatives Client Executive Schmuff, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Human Resources Consultant; Service Executive Schneider, Doug AT&T / Southwestern Bell / SBC / or any derivatives Vice President Operations Schneider, Ernest AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Glu Schneider, Evan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-SCG Schneider, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg; Networking/systems Administrator Schneider, Sharon AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Schneider, Sharon AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Schneider, Susan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Schneiderwind, Jeff Hewlett-Packard Company / or any derivatives Vice President Field Sales Schoemehl, Brad AT&T / Southwestern Bell / SBC / or any derivatives Government Account Executive Schoen, Alexander AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Schoenrock, Terri Hewlett-Packard Company / or any derivatives Executive Director, Service Oriented Architecture (Soa) Services Schofield, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Ipt Sel Scholten, Sherman Linksys (Related to Cisco Systems) / or any derivatives Director Product Marketing Consumer Business Organization Scholtz, Juergen Hewlett-Packard Company / or any derivatives BPO Operations Manager 152 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Schoo, Dan Hewlett-Packard Company / or any derivatives Vice President Research And Development Carrier Networks Business Schopperle, Michaela AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Ipt Sel Schrader, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Schrag, Kim AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Employee Services Schreiber, Joe AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Schreiber, Joe AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Schroeck, Debra AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Schroeder, Mickie Sprint / Nextel / or any derivatives Executive Leadership Coach Schroff, John AT&T / Southwestern Bell / SBC / or any derivatives Human Resources Executive Schrum, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Schubiger, Scott Hewlett-Packard Company / or any derivatives Business Critical Servers Sales Executive AT&T Division Schulte, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Human Resources Executive I Schultz Jr., Robert L. Hewlett-Packard Company / or any derivatives SVP And General Manager, Enterprise Storage And Software Schultz, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Schultz, Dan AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Schultz, Neil AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive Ii Schultz, Roxane AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Schultz, Sylvia AT&T / Southwestern Bell / SBC / or any derivatives Executive Resolution Manager Schultz, Thad Cogent Communications / or any derivatives unknown SchultzII, Neil AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive II Schulz, John AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Schulze, Martha AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Schuster, Brad Hewlett-Packard Company / or any derivatives Business Development Executive Dod Agencies; Church Director Of Music Schutter, Eddie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Schwalm, George AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Schwarting, Rebecca Sprint / Nextel / or any derivatives Enterprise Account Executive Schwartz, Larry AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Schwartz, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Schwartz, Theodore AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Schwarz, Nancy Hewlett-Packard Company / or any derivatives Inside Sales Representative Schweder, J. Michael AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T Mid-Atlantic Region Schweeger, Thomas Hewlett-Packard Company / or any derivatives Chief Solution Architect Cms Scialpi, Leonard AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Scimemi, Mitchell AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Scott, Adrienne AT&T / Southwestern Bell / SBC / or any derivatives Vice President Global Service Provider Markets Scott, April ENA Services, LLC / Educational Networks of America / or any derivatives Director Of Finance Scott, Bob AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Scott, David C. Hewlett-Packard Company / or any derivatives SVP And General Manager, HP StorageWorks; President And CEO, 3PAR

153 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Scott, Donnie Hewlett-Packard Company / or any derivatives Sales Executive Scott, Gloria AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Scott, Joan NSYNC Services Inc. (Related to Sprint/Nextel) / or any derivatives DIR Contract Contact Scott, Paige Sprint / Nextel / or any derivatives Manager,Senior Account Government Executive Markets, Conferencing and Collaboration Services, Scott, Stefanie Verizon / or any derivatives Digital Media, Media Relations Seagle, Kristy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Seal, Paul Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Searles, Richard AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Sebaly, Rick TW Telecom, Inc. / or any derivatives Senior Sales Director Sebastian, Mark AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Sebati, Zouhair Verizon / or any derivatives Executive Sebok, Brady Webex (Related to Cisco Systems) / or any derivatives Administration Executive; Partner Sales Manager Sedgley, David Cisco Systems / or any derivatives Vice President Media Networks See, Alan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Seebeck, Jeff Cisco Systems / or any derivatives Vice President Of Product Strategy And Development Segreto, Gary TW Telecom, Inc. / or any derivatives Channel Sales Manager, Columbus, Ohio; Sales Executive Segura, Orlando AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Seibert, Bob Inventive Technology, Inc. / Media Cast / or any derivatives HR Manager Seibert, Reeder Cisco Systems / or any derivatives Vice President Information Systems Chief Information Officer Seidenberg, Ivan G. Verizon / or any derivatives SeniorChairman Vice President For The Company's Enterprise Storage Servers And Seidl, Randal Hewlett-Packard Company / or any derivatives Networking Unit Seidl, Randall AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Seidorf, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Seigel, Robert AT&T / Southwestern Bell / SBC / or any derivatives Manager-training; Sales Executive 2 Pcg Seitz, Mike Sprint / Nextel / or any derivatives Vp Of Cs Operations Sellers, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Sellers, Ryan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Sellman, Bob AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Seltze, David Hewlett-Packard Company / or any derivatives Vice President Tax Seluchins, Richard AT&T / Southwestern Bell / SBC / or any derivatives Chief Marketing Organization-Solution Center Managed Hosting Tier 3 Semanchik, Jennine AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Sementilli, Susan AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sales Glu Semerene, Javier AT&T / Southwestern Bell / SBC / or any derivatives VP Middle East And Africa, Global Business Services Semple, Mary Ellen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Sen, Hakko Webex (Related to Cisco Systems) / or any derivatives Hr Executive Sena, Sharon Hewlett-Packard Company / or any derivatives Executive Communication Manager Senequier, Dominique Hewlett-Packard Company / or any derivatives Board Director Sepulveda, Marc AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 1-Premier Client Group 154 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Serafini, Francesco Hewlett-Packard Company / or any derivatives EVP Emerging Markets Sergesketter, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Seroussi, Gadiel Hewlett-Packard Company / or any derivatives Director Account Executive Serpico, Rhonda AT&T / Southwestern Bell / SBC / or any derivatives KAE-Colorado Serpico, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Seshadri, Venkita AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Seshamani, Suresh Cisco Systems / or any derivatives Se-Houston Sessions, Juanita AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Sessions, Juanita AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Area Manager; Old Representative Settle, Carol AT&T / Southwestern Bell / SBC / or any derivatives Director-channel Marketing; Senior Operations Executive Settle, Gordon NSYNC Services Inc. (Related to Sprint/Nextel) / or any derivatives Operations Manager Seufert, Michelle SKC Communication Products, LLC / or any derivatives Systems Administrator Severance, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Sexton, Chris Verizon / or any derivatives Account Executive Seymour, Mike Hewlett-Packard Company / or any derivatives Account Executive Hewlett-packard Company Seymour, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Shackleton, Neal N. AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Shackley, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Shadrick, Laura AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Shafer, Ernst AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Shaffer, Christine AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Shah, Ajay Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Pres Shah, Jay Webex (Related to Cisco Systems) / or any derivatives Vice President, Business Development Shah, Milind AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Shah, Tushar Webex (Related to Cisco Systems) / or any derivatives Finance Executive Shah, Zubair Cisco Systems / or any derivatives Senior Account Executive Shahaveissi, Medy Broadcore / or any derivatives Acct Manager Shaheen, Mohammad Cisco Systems / or any derivatives Senior Account Executive Shahpurwala, Faiyaz Cisco Systems / or any derivatives Vice President Advanced Services Security Shahraray, Behzad AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Shaikh, Zaheer Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Shamble, Darryl AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Shammo, Francis J. Verizon / or any derivatives EVP and CFO Shanahan, William AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Shanker, Naresh Hewlett-Packard Company / or any derivatives Vice President And Chief Information Officer Shannon, Frank AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Shapuras, Terri AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Sharma, Abhanshu Webex (Related to Cisco Systems) / or any derivatives Engineering And R&d Executive 155 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Sharma, Chandan Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Global Managing Director Of Financial Services Shashack, Steven AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-taxes Shatz, Joel Hewlett-Packard Company / or any derivatives ApplicationSenior Solutions Sales Account Executive Executive 3 Pcg; Executive Director Icb Pricing; National Shaw, G W AT&T / Southwestern Bell / SBC / or any derivatives Director Sales Operations; Technical Director Shaw, Michelle AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Shaw, Raj Sprint / Nextel / or any derivatives Vice President Of Network Strategy Shawcross, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Shay, Brian AT&T / Southwestern Bell / SBC / or any derivatives President Of West Region Shealy, William Verizon / or any derivatives Se Shebel, Susan AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Sheehi, Karla AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Sheehy, Thaddeus AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Shekar Duvvarapu, Veera Chandra AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Shelton, Roxanne AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Shemai, David TW Telecom, Inc. / or any derivatives DirectorSenior Account Of Sales Executive And New Business Development; Director Sales New Shemeley, Liz Safari Montage / Library Video Company / Schlessinger Media / or any derivativesSeniorBusiness Channel Development; Service Business Sales Director Development Ma; Senior Channel Service Shen, Kevin Cisco Systems / or any derivatives Business Development Manager, Europe Shepard, Walt Access Data Supply (Related to AT&T) / or any derivatives Director Shepherd, Dallas AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Shepherd, John AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Shepherd, Johnny AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Shepsko, Irma AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Sherburne, Tina AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Sherrell, Marc SKC Communication Products, LLC / or any derivatives Vice President Sherriff, Jim Cisco Systems / or any derivatives SVP U.S. And Canada Partner Organization Sherrill, Greg AT&T / Southwestern Bell / SBC / or any derivatives National Senior Account Executive Sherrill, Mary AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Sherwin, Jonathan Affiliated Telephone, Inc. / or any derivatives Houston Technical Manager Sherwood, Pamela TW Telecom, Inc. / or any derivatives Vice President Of Regulatory Shibley, Andy AT&T / Southwestern Bell / SBC / or any derivatives Vice President And General Manager For Wireless Operations Shields, Mark AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Shimozaki, Koji Sprint / Nextel / or any derivatives Account Executive Shindell, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Shine, Kevin Verizon / or any derivatives Executive Director Shioyama, George AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Shipley, Lise AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-business Development Shipley, Nick Funds for Learning, LLC (Related to Hewlett-Packard) / or any derivatives Compliance Analyst Shipman, Karen M. Verizon / or any derivatives Assistant Secretary

156 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Shiroishi, Beth AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Citizenship And Sustainability Shiv, Dinesh Webex (Related to Cisco Systems) / or any derivatives SeniorVice President Corporate And Consulting Chief Technology Engineer Offi At Cisco Systems; Vice President Shkolnikov, Valentina Cisco Systems / or any derivatives Technology And Corporate Shoemaker, Mark Hewlett-Packard Company / or any derivatives Cloud Compute Marketing And Executive Program Manager Shore, Debra AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Short, Shannon AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Showalter, Deborah AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Shray, Steve Cisco Systems / or any derivatives Senior Vice President Engineering And Operations Shreve, Jean AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Shrivastava, Rakesh Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Shuell, Paul R. GTE Wireless Incorporated (Related to Verizon) / or any derivatives VP And Controller Shufer, Ilan Hewlett-Packard Company / or any derivatives Chief Architect Advertising Shwiff, Shwiffmorris AT&T / Southwestern Bell / SBC / or any derivatives President And Board Chairman Sidhu, Inder Cisco Systems / or any derivatives SVP Strategy And Planning, Worldwide Operations Sidhu, Jaspreet Hewlett-Packard Company / or any derivatives Chief Security Officer; Senior Consultant SAAS Performance Center Siebels, Eric Calence, LLC / Insight Networking / Insight Direct / or any derivatives Account Executive Siegel, Frederick AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Siekman, Thomas C. Compaq Computers (Related to Hewlett-Packard) / or any derivatives SVP And General Counsel Siekmann, Phyllis AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Siemsen, Hillary Verizon / or any derivatives Executive Assistant Sievwright, Georgia Hewlett-Packard Company / or any derivatives Vice President Of Law And Corporate Relations Sikes, Russell AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Sikora, Philip AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Sikora, Ray Cisco Systems / or any derivatives Sales Executive Silliman, Craig Verizon / or any derivatives SVP Legal and External Affairs And General Counsel Silliman, Graig L. Verizon / or any derivatives Corporate Secretary Sillinger, Gaylord AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Silva, Fernando M. C. A. Communications, Inc. / or any derivatives ViceAssistant President Director Of Connected Home Integration; Vp, Connected Home Silva, Steve Linksys (Related to Cisco Systems) / or any derivatives Integration Silverstein, Paul AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive; International Employee Simkin, Keiko AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Simmons, Marcus Sprint / Nextel / or any derivatives Executive Director Simmons, Woody Verizon / or any derivatives Vice President Gov Affairs Simmons-seybert, Stan Sprint / Nextel / or any derivatives Sprint Executive Services Simon, Michael Cisco Systems / or any derivatives Sales Executive Simone, Mark Cisco Systems / or any derivatives Vice President Tech Solutions Simonetti, Elizabeth AT&T / Southwestern Bell / SBC / or any derivatives Information Technology Manager; Service Executive; Technical Manager Simonian, Jack AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3-Network 157 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Simonton, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Simpson, Alan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Simpson, Heath AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Simpson, Jason AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Corporate Sponsorships Simpson, Leonard "Lenny" A. ENA Services, LLC / Educational Networks of America / or any derivatives Senior Vice President Simpson, Reggie Cogent Communications / or any derivatives Global Account Executive Simpson, Tom TW Telecom, Inc. / or any derivatives Coe-Houston Sinacori, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Sinclair, Larry Netsync Network Solutions, Inc. / or any derivatives Manager Sinclair, Willie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Sinden, Rebecca AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Sineath, Eric AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Singer, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Singer, Larry Hewlett-Packard Company / or any derivatives Vice President, SLED Sales Singer, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Singh, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives AT&T Inc; Marketing Executive Singh, Rajiv Cisco Systems / or any derivatives Se Hhc Singh, Ranjivjit Hewlett-Packard Company / or any derivatives Chief Marketing Officer Singh, Sukhvinder AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Singh, Zorawar Biri Hewlett-Packard Company / or any derivatives Senior Vice Presient and General Manager, HP Cloud Services Singhani, Ritu Cisco Systems / or any derivatives Senior Director - Customer Advocacy; Vice President Customer Advocacy Sinha, Ratnaprabha Webex (Related to Cisco Systems) / or any derivatives Chief Geophysicists Sinkovits, Frank AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Sisko, Jocelyn Verizon / or any derivatives Key Account Executive Siurek, Ryan H. Sprint / Nextel / or any derivatives VP And Controller Sivaprakasam, Shankar Hewlett-Packard Company / or any derivatives Strategic Sales Executive Apj Sivertsen, Mark AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Skarecky, Darren Calence, LLC / Insight Networking / Insight Direct / or any derivatives Vice President Finance Skeens, Barry AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Skelly, Kathy AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Skidmore, Chad TW Telecom, Inc. / or any derivatives Account Executive Skiffington, William AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Skinner, Michael AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Sklavounos, John AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Skory, Mike Hewlett-Packard Company / or any derivatives Commercial Account Executive Skowron, Jeffery AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Slagmuylder, Jean-Michel Cogent Communications / or any derivatives Bestuurder Slaight, Paul AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu 158 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Slater, David AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Slater, Lindie Hewlett-Packard Company / or any derivatives Vice President Customer Services Slater, Rodney E. Verizon / or any derivatives Director Slay, Janice AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Slemon, Mark Hewlett-Packard Company / or any derivatives Vice President Strategic Sales Sliman, Joseph Phonoscope, LLC / or any derivatives Distribution Administrator Slivovsky, Mark AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Slone, Marty Sprint / Nextel / or any derivatives Account Executive Slovac, Pete Cisco Systems / or any derivatives Vice President Of Is And Cio Slye, Greg Hewlett-Packard Company / or any derivatives Account Executive Small, David Verizon / or any derivatives President NE; President NEArea Verizon Wireless Smiljanic, Simone AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Smisek, Robert AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Smit, Eddie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Cyberrepresentative-wsr02a Smit, Roxan TW Telecom, Inc. / or any derivatives Owner Smith, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Smith, Anthony TW Telecom, Inc. / or any derivatives Vp Of Customer Care Smith, Benjamin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Smith, Bobby AT&T / Southwestern Bell / SBC / or any derivatives Area Manager Osp Plng And Engineer Design; Client Manager; Senior Smith, Caroline Sprint / Nextel / or any derivatives OfficeSpecialist; Of The Service Chief Executive; Executive T Officer Executive Appeals Manager Smith, Charles Access Data Supply (Related to AT&T) / or any derivatives Manager Smith, Chris Cogent Communications / or any derivatives Dallas Sales Manager Smith, Chuck Hewlett-Packard Company / or any derivatives Vice President Ess Americas Smith, Darlene AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Smith, Dorothy AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Smith, Dot AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Smith, Dwayne AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive Smith, Edward AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Cyberrepresentative-wsr02a Smith, Erick AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Smith, Forrest NSYNC Services Inc. (Related to Sprint/Nextel) / or any derivatives Professional Services Director Smith, Gary AT&T / Southwestern Bell / SBC / or any derivatives Exchange Administrator; Information Technology Project Manager; Vice Smith, Greg Phonoscope, LLC / or any derivatives AccountOperationsPresident Executive Enterprise Manager 3 Scg;Mobility Business Customer Manager Care 3 Scg; Engineering And R&d Smith, James M. AT&T / Southwestern Bell / SBC / or any derivatives Executive; International Employee; Manager Of Rf Engineering; Senior Smith, Jason Verizon / or any derivatives SeniorDirector Director Of Strategy; Senior Director Strategy And Business De; Smith, Katherine Cisco Systems / or any derivatives Senior Director Strategy And Business Development Smith, Kenneth AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Smith, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Smith, Mark Verizon / or any derivatives Executive Director

159 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Smith, Marquett Verizon / or any derivatives Vice President - Corporate Communications Smith, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Smith, Paul AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive; Engineering New Products Architecture Smith, Paul Troubador, Inc. (related to AT&T) / or any derivatives Network Engineer; Systems & Data Processing Assistant Smith, Raymond Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Manager Smith, Raymond Verizon / or any derivatives Senior Executive Management Smith, Raymond G AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Smith, Richard AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Director Of Information Technology/regulatory Smith, Rodney A. AT&T / Southwestern Bell / SBC / or any derivatives President,And Legal; AT&TNetwork Connecticut Planning Smith, Roger Hewlett-Packard Company / or any derivatives Industry Executive Smith, Ronnie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Smith, Russell AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Smith, Scott Verizon / or any derivatives Senior Project Manager Application Solutions Government Smith, Steve Verizon / or any derivatives AccountPresident, Executive South Central 2 Scg; Design Engineer 2 Gbs; Senior Architect; Senior Smith, Steven AT&T / Southwestern Bell / SBC / or any derivatives Director Business Development; Senior Specialist; Systems Engineer Smith, Terrence AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Smith, Tom AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Information Technology Director Smith, Tony Hewlett-Packard Company / or any derivatives Marketing Executive Smosky, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Smout, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Smyth, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; International Employee Smyth, Larry Cisco Systems / or any derivatives Vice President Security Technology Group Sneddon, Robert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Snook, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel; Global Account Director Snow, John W. Verizon / or any derivatives Director Snyder, Allan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hosting; Regional Sales Manager Snyder, Carl Hewlett-Packard Company / or any derivatives Executive Managing Director Procurement; Nor Calif And Wa Psg Spo Sales Snyder, Eric AT&T / Southwestern Bell / SBC / or any derivatives SalesSpecialist Executive 2 Pcg Soderbery, Robert Cisco Systems / or any derivatives SVP & General Manager, Ethernet Switching Technology Group Softic, Edina AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Sel Sohani, Amin AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Solicito, Joseph Sprint / Nextel / or any derivatives Public Sector Account Executive Solis, Linda AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant I Solomon, Avi Hewlett-Packard Company / or any derivatives Storage Sales Executive Solomon, Caren AT&T / Southwestern Bell / SBC / or any derivatives KAE-Georgia Solomon, Ivor AT&T / Southwestern Bell / SBC / or any derivatives Vice President Compensation Solomon, Jessica Sprint / Nextel / or any derivatives Senior Manager-executive And Regulatory Services Rutherford Solomon, Larry AT&T / Southwestern Bell / SBC / or any derivatives SVP Corporate Communications 160 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Solomon, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Solt, Richard AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Remittance And Treasury Operations Sommith, Ladda AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive Sondergaard, Jan Hewlett-Packard Company / or any derivatives Vice President Of ITG Products Sookhoo, Bryan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Trade Wsl Soong, Grace Verizon / or any derivatives Associate Director of Finance Sooudi, Janice AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Sl Soper, Eric Todd AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Sorensen, Jens Hewlett-Packard Company / or any derivatives Chief Security Officer Sorensen, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Sorensen, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Trade Wsl Sorensen, Mikki AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Sorrells, Mel Hewlett-Packard Company / or any derivatives HP/EDS Marketing South, Russell AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Southard, Elizabeth Verizon / or any derivatives Sales & Marketing Executive Southard, Peter AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Southworth, Shawn AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Trade Wsl Souza, Leah AT&T / Southwestern Bell / SBC / or any derivatives Integration Sales Executive Sovereign, Craig SKC Communication Products, LLC / or any derivatives Integration Tech Soward, Marion AT&T / Southwestern Bell / SBC / or any derivatives Integration Solutions Executive Sparacino, Joe Hewlett-Packard Company / or any derivatives Account Executive Sparks, Jeff AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Glu Sparks, Sheila TW Telecom, Inc. / or any derivatives Finance Executive Spataro, John Hewlett-Packard Company / or any derivatives Delivery Executive Spaulding, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-marketing Management Spears, Janet AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Spears, Ronald E. AT&T / Southwestern Bell / SBC / or any derivatives SEVP Executive Operations Specht, Alicia AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Speicher, Shaun AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Speidel, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Speidell, George AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive Spence, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Spencer, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pricing Spencer, George AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Spencer, John Hewlett-Packard Company / or any derivatives HP Software Sales Specialist Spencer, Sherry AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive Spharler, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Spiegel, Juliann AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers

161 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Spielvogel, Jason AT&T / Southwestern Bell / SBC / or any derivatives RegionalAccount ExecutiveVice President 3 Scg Vice President Of Sales General Manager As Well As Spillane, Richard Sprint / Nextel / or any derivatives Key Sales Position Spille, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Spiller, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Executive Assistant Spillerman, Chad AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Spitz, Judith Verizon / or any derivatives SVP And CIO Spitzer, Steve AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Spomer, Paul AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Spooner, Steven Mitel / or any derivatives Chief Financial Officer Spork, George Hewlett-Packard Company / or any derivatives Account Executive Spring, Barbara AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Spurlock, Erik AT&T / Southwestern Bell / SBC / or any derivatives Regional Territory Manager; Service Executive Squellati, Lorenzo AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Srivastava, Divesh AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Sroka, Susan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl Stabler, Anji Hewlett-Packard Company / or any derivatives Enterprise Account Executive Stack, Gary AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Stadler, Mary Sprint / Nextel / or any derivatives Vice President Assistant Controller Staelin, Carl Hewlett-Packard Company / or any derivatives Program Chair Stafford, John R. Verizon / or any derivatives Director Staley, Priscilla AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Complex Sel Stalling, Vickie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Standard, Eric AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Standfield, Conn AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Stankey, John AT&T / Southwestern Bell / SBC / or any derivatives President and CEO, AT&T Business Solutions Stanley, Doug Hewlett-Packard Company / or any derivatives Area Vice President Of Sales Stanley, Miwa Cisco Systems / or any derivatives Senior Vice President And Chief Information Officer Stanley, Wendy Data Projections, Inc. / or any derivatives Marketing Director Staple, Andy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director; Project Manager Stapleton, Paul TW Telecom, Inc. / or any derivatives Administration Executive Starbuck, Taylor AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3; Area Manager-customer Service; Executive Starliper, Steve TW Telecom, Inc. / or any derivatives Chief Marketing Officer Starner, Bob Safari Montage / Library Video Company / Schlessinger Media / or any derivativesDirector Bids Proposals and Inside Sales Steadman, Richard AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3; Engagement Manager Stearns, Jesse AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Stechelberg, Kelly Cisco Systems / or any derivatives Chief Financial Officer, WebEx Steck, Albert AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3-Network Steckelberg, Kelly Webex (Related to Cisco Systems) / or any derivatives Chief Accounting Officer

162 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Steed, Bill AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3-Network Steel, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Ii Steele, Carolyn AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive II Steele, Douglas Verizon / or any derivatives VP Supervisor Steele, Dustin AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Steele, Ron AT&T / Southwestern Bell / SBC / or any derivatives Texas Tech Account Team Leader Steele, Tobie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Stefanowicz, Jeff Hewlett-Packard Company / or any derivatives Client Sales Executive-hp Enterprise Business Stefanski, Michael T. Verizon / or any derivatives SVP And CFO Steffensen, Paul AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Stefke, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive-Data/IP Stein, Anita AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Stein, Brian Hewlett-Packard Company / or any derivatives Chief Accounting Office; Chief Accounting Officer, Gaac Stein, Brian Hewlett-Packard Company / or any derivatives Chief Accounting Officer, GAAC Stein, Jason TW Telecom, Inc. / or any derivatives Senior Account Executive Stein, Kurt AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Stein, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-product Marketing Management Steinkerchner, Barbara AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Sel Steinkritz, Scott Hewlett-Packard Company / or any derivatives Senior Account Executive Stelzl, David Cisco Systems / or any derivatives Senior Executive Stenger, Monte Cisco Systems / or any derivatives Se Stenglein, Jeremy Cisco Systems / or any derivatives Senior Executive Stenmark, Dick Hewlett-Packard Company / or any derivatives Vice President Customer Services Stepanchenko, Vadim Cisco Systems / or any derivatives Senior Executive Administrator Stephan, Albert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Stephan, Bruno Cisco Systems / or any derivatives Senior Executive Director, Smartconnected Real Estate Stephen, Lain Hewlett-Packard Company / or any derivatives Vice President Industry Standard Servers Technology Solutions Group-EMEA Stephens, Andrea AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Stephens, Brian Funds for Learning, LLC (Related to Hewlett-Packard) / or any derivatives Senior Systems Analyst Stephens, Cade AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Stephens, Cheryl AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Stephens, John J. AT&T / Southwestern Bell / SBC / or any derivatives SVP And Controller Stephens, Keith Verizon / or any derivatives Se Stephens, Michael R AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Stephens, Pinckney Hewlett-Packard Company / or any derivatives Client Executive-public Sector; Industry Specialist Enterprise Software Stephens, Richard AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Stephens, Rick AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Manager Stephenson, Michael Cisco Systems / or any derivatives Chief Of Staff, Service Delivery Platforms 163 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Stephenson, Randall L. AT&T / Southwestern Bell / SBC / or any derivatives Chairman, President, And CEO Stept, Sheldon AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Stevens, Chris Linksys (Related to Cisco Systems) / or any derivatives Vice President Linksys Network Stevens, Eleanor AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Stevens, Paul AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Stevens, Rachel AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Stevens, Robert AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3-Hybrid Stevens, Ron AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-advanced Technical Support Stevenson, Debbie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Stevralia, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Steward, Barbara Verizon / or any derivatives Vps Information Technology Security Coordinator-sfp Alternate Stewart, Jason Hewlett-Packard Company / or any derivatives ExecutiveVice President Director Of West Automation And Customer Systems Verizon Stewart, Mina Verizon / or any derivatives Communications; Executive Director, Automation & Customer Systems, Stewart, Randell NSYNC Services Inc. (Related to Sprint/Nextel) / or any derivatives Director Of Operations Stewart, William AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg; Senior Consultant-technical Marketing Stieber, Tracy AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Stiglich, George Hewlett-Packard Company / or any derivatives PhD, Chief Strategist Still, Terry AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Stilley, James M. Sprint / Nextel / or any derivatives Vice President Stillman, John AT&T / Southwestern Bell / SBC / or any derivatives Executive Director New Technology/product Development Engineer Stillman, Rhett Hewlett-Packard Company / or any derivatives Senior Account Executive Stilson, Richard Hewlett-Packard Company / or any derivatives Applications Industry Executive Stilwell, Dwight AT&T / Southwestern Bell / SBC / or any derivatives District Manager; Executive Director Of Information Technology Stine, Pete Hewlett-Packard Company / or any derivatives BPO Client Executive At Hewlett-Packard Stipe, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Stivers, Brent AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Stobart, Tracey AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Stockdill, Dan Momentum Telecom, Inc. / or any derivatives Operation Manager Stocker, Steve Hewlett-Packard Company / or any derivatives Intellectual Property Licensing Executive Stockman, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Sales & Marketing Manager Stoecker, Susan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Stoehr, Jared AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Stofflet, Christine AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Stokes, Harold AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Stokes, Valeria AT&T / Southwestern Bell / SBC / or any derivatives Vice President Leadership Continuity And Diversity Stolkey, Dennis Hewlett-Packard Company / or any derivatives President HP Officer; BD Member Stone, Bill Verizon / or any derivatives Executive Vice President Of Network Planning Stone, Carol AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs 164 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Stone, Jack AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Stone, Michele AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive Ii Stone, Shawn Hewlett-Packard Company / or any derivatives Client Sales Executive Storey, Dale AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Storey, Debbie AT&T / Southwestern Bell / SBC / or any derivatives SVP Talent Development and Chief Diversity Officer Storey, Gregory Hewlett-Packard Company / or any derivatives Account Executive-w Mi Stornetta, Pamela Hewlett-Packard Company / or any derivatives Vice President Customer Services Story, Martin AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive Ii Alliance Channel Stottle, Jim Sprint / Nextel / or any derivatives Account Executive Stovall, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Stoviak, Cynthia AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive Iii Stowers, Robert AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Stowers, Roy AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Stoyanov, Ivailo Hewlett-Packard Company / or any derivatives Technology Services Sales Executive Strahan, Maureen Hewlett-Packard Company / or any derivatives Vice President North America Global Supply Operations Stranberg, Jack Broadcore / or any derivatives Board Advisor Stratton, Dan AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Stratton, John G Verizon / or any derivatives Chief Marketing Officer Stratton, Kenny AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Strawderman, Bill AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Strawter, Rodney AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Streb, Michael Hewlett-Packard Company / or any derivatives Services Sales Executive-eastern Region Street, Donald AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Streger, Celeste Sprint / Nextel / or any derivatives Client Executive, Government Sales Strich, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Strickland, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive I Strickland, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Strickland, Shawn Verizon / or any derivatives VP FIOS Products Strigl, Dennis F Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Pres-coo Stringfield, Larry AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Strobach, Marc AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Strom, Larry AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Stromberg, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Stromeyer, George Cisco Systems / or any derivatives Vice President Worldwide Security Sales Strong, Cheryl AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Strong, Keith Sprint / Nextel / or any derivatives Corporate Account Executive Strong, Peter AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Stroud, John AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs

165 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Strubel, Monica Sprint / Nextel / or any derivatives Systems & Data Processing Executive Strutz, Carl AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-trust Operations Struwing, Dan Tripp Lite / or any derivatives Vice President Domestic Sales Struzina, Chris SKC Communication Products, LLC / or any derivatives Director Of McU Support Stuart, Jay AT&T / Southwestern Bell / SBC / or any derivatives Program Executive Stuart, Jill R. TW Telecom, Inc. / or any derivatives SVP Accounting And Finance And Chief Accounting Officer Stuckey Kirk, Rose Verizon / or any derivatives VP Public Relations, Corp. Reputation Stuckey, Roger AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Studness, Mark Verizon / or any derivatives Director E-Commerce Stufft, Margaret AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Sales & Marketing Director Stuntz, Bill Cisco Systems / or any derivatives Vice President And General Manager Physical Security Business Unit PSBU Stuntz, William AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Sturniolo, Damon McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDirector Of Federal Services Styles, Paul AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-Local Government Suarez, Antonio AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Subramanian, S Subbu Hewlett-Packard Company / or any derivatives Vice President Ecommerce Sucech, James AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Suerstedt, John AT&T / Southwestern Bell / SBC / or any derivatives University Account Executive Sugar, Gary Cisco Systems / or any derivatives Vice President Of Engineering & Co-Founder Sullivan, Ann AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Sullivan, Chad Cisco Systems / or any derivatives Se Sullivan, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Scg Sullivan, Donna AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Sullivan, Eugene Hewlett-Packard Company / or any derivatives Business Development Executive Sullivan, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Sullivan, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Sullivan, Patrick AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Sullivan, Sherry AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Sullivan, Susan Verizon / or any derivatives Vice President Of Strategic Planning And Partner Sultana, George AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology AT&T Services, Inc AT&T Inc Summers, Breeze Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Director Summit, Nick TW Telecom, Inc. / or any derivatives Regional Vice President Sundaram, Janakiram Webex (Related to Cisco Systems) / or any derivatives Senior Executive Management Sundaram, R Hewlett-Packard Company / or any derivatives Service Delivery Executive Sundararajan, Sekar Cisco Systems / or any derivatives Senior Executive Sung, Linda AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Suorsa, Ray Hewlett-Packard Company / or any derivatives Vice President And Chief Architect Surgeon, William AT&T / Southwestern Bell / SBC / or any derivatives Service Executive 166 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Surma, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Susag, Paul Sprint / Nextel / or any derivatives Account Executive Susan, Bonola Hewlett-Packard Company / or any derivatives Executive Administrator Sutton, Kasey Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive; Technical Support Engineer Sutton, Kim AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Sutton, Russell AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Svoboda, Adam AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Swaak, Eelco AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Swager, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager Swalley, Matt AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Swaney, John Hewlett-Packard Company / or any derivatives Chief Pilot Swaney, Todd Troubador, Inc. (related to AT&T) / or any derivatives Networking Solutions Swanson, Brett Sprint / Nextel / or any derivatives Director, Business Development Swanson, Roxann Cisco Systems / or any derivatives Vice President Of Customer Interaction Solutions Sales Swartz, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Swasey, Josiah AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Sweeney, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Sweeney, Larry AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-collaboration Sweeney, Philip AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Sweet, Claudia Hewlett-Packard Company / or any derivatives Client Services Executive Sweetland, Bryan Verizon / or any derivatives Executive Director Global Sales Swetka, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Swift, Katherine AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Swift, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Wsl Swift, Matt AT&T / Southwestern Bell / SBC / or any derivatives Chief Operating Officer Wholesale Swinehart, Theresa Verizon / or any derivatives Executive Director - Global Internet Policy Swingley, Lynne AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Switzer, Larry Hewlett-Packard Company / or any derivatives Account Executive Syed, Amer Hewlett-Packard Company / or any derivatives Capture Management Executive; Capture Manager Syers, Marty AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Syndergaard, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Negotiator 4 Sen Szabo, John Cisco Systems / or any derivatives Account Executive Szabo, Patti AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-Human Resources Szmania, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Szpindor, Catherine Sprint / Nextel / or any derivatives Vice President Enterprise Applications Szymanski, Jim Sprint / Nextel / or any derivatives Account Executive Ta, Jim AT&T / Southwestern Bell / SBC / or any derivatives Vice President And Chief Operating Officer-Ontario Tackett, Jim AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg

167 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Tadlock, Brad SKC Communication Products, LLC / or any derivatives Account Executive Tagayun, Carol AT&T / Southwestern Bell / SBC / or any derivatives Vice Chair And Governmental Affairs Tagg, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Tahbaz, Mohammad AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Taillon, Jean AT&T / Southwestern Bell / SBC / or any derivatives Vice President Customer Service Talamo, Salvatore AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Talan, Jeffrey Verizon / or any derivatives Account Executive Talha, Salehuddin Hewlett-Packard Company / or any derivatives Account Executive Taliaferro, Tina AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Talley, Patrick Access Data Supply (Related to AT&T) / or any derivatives Vice President Talotta, Robert AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Talton, Sheila Cisco Systems / or any derivatives Vice President Of Advisory Services Tam, Bill AT&T / Southwestern Bell / SBC / or any derivatives Vice President And Chief Operating Officer-Ontario Tamizhmani, Anbukarasan Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Tammana, Kalyan AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Hosting Pcg Tammana, Vasantha Cisco Systems / or any derivatives Senior Manager Bus Dev; Senior Manager Business Development Tan, Edward Cisco Systems / or any derivatives Senior Manager Business Development Tan, Margareth Cisco Systems / or any derivatives Senior Manager Business Development;Development Senior Manager, Business Tang, Aimin Cisco Systems / or any derivatives ChiefDevelopment Security Officer, Consultant, Software Engineering; Principle Offsite Tang, Dan Hewlett-Packard Company / or any derivatives Consultant Tang, Justin Cisco Systems / or any derivatives Senior Manager Business Development Tang, Roger C. Verizon / or any derivatives President, South Area Region Tang, Wei Cisco Systems / or any derivatives Senior Manager Business Development Tanksley, Nancy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Tankus, Yale Hewlett-Packard Company / or any derivatives Vice President Alliances Tanner, Harold AT&T / Southwestern Bell / SBC / or any derivatives Technical Service Executive Tarasi, Ray AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Tarazi, Iyad Sprint / Nextel / or any derivatives Vice President Tashjian, Raffi AT&T / Southwestern Bell / SBC / or any derivatives Engineering/r&d Executive Tate, John xNet Systems, Inc. / or any derivatives Director Of Technology Services Tate, Laurie xNet Systems, Inc. / or any derivatives Pres Tatro, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 2 Econ Scg Tauke, Thomas J. Verizon / or any derivatives EVP Public Affairs, Policy, And Communications Tay, Andrew Linksys (Related to Cisco Systems) / or any derivatives SeniorRegional Manager Sales Manager Executive Communications; Senior Manager, Executive Taylor, Bill Cisco Systems / or any derivatives Communications Taylor, George AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Taylor, Graham TW Telecom, Inc. / or any derivatives SVP Marketing Taylor, Hugh Hewlett-Packard Company / or any derivatives Commercial Sales Executive

168 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Taylor, Ian Linksys (Related to Cisco Systems) / or any derivatives Information Technology Assistant Taylor, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Taylor, Jim AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Taylor, Larry AT&T / Southwestern Bell / SBC / or any derivatives Sales Director, Maryland Taylor, Marilyn AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant To The Chairman And Chief Executive Officer Taylor, Mary AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs; Human Resources Manager Taylor, Michael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Taylor, Naia Linksys (Related to Cisco Systems) / or any derivatives Senior Manager, Executive Communications Taylor, Sheri AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Glu Taylor, Therese AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-Business Sales Teeter, Gary Data Projections, Inc. / or any derivatives Director Of Training Teets, Harold W. TW Telecom, Inc. / or any derivatives SVP Information And Network Technologies TEISSIER, V. Cogent Communications / or any derivatives Principal Tellier, Lauren Hewlett-Packard Company / or any derivatives Manager Executive Sales Programs Temple, Ian Cisco Systems / or any derivatives Government And Education Market Maker Temple, Melonie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Tenney, Marie-diane AT&T / Southwestern Bell / SBC / or any derivatives Compensation Executive Manager Teotia, Gaurav Hewlett-Packard Company / or any derivatives Technical Executive Terrazas, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-marketing Management Terrell, Claire AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3-Network Terri, Rosamond AT&T / Southwestern Bell / SBC / or any derivatives Committee Chairman Territo, Robert Verizon / or any derivatives Executive Director - Fp&a Terry, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Scg Testa, Vincent AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Teter, IIMary AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive; Area Manager Telecommunications Tettambel, Jon Cisco Systems / or any derivatives Account Executive Tewey, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hosting Thaele, Dwayne Cisco Systems / or any derivatives SeniorVice President Manager And Of SecurityBusiness Vice Development President GlobalMarketing Government For Mid-market Solutions Thattakath, Rajesh Cisco Systems / or any derivatives Group Thaxter, Gwen Verizon / or any derivatives Executive Manager Thayer, Richard AT&T / Southwestern Bell / SBC / or any derivatives Chief Commercial Counsel Theel, Jennifer SKC Communication Products, LLC / or any derivatives Chief Financial Officer; Controller Theisen, Jeanne Hewlett-Packard Company / or any derivatives Global Account Executive-enterprise Accounts Themes, Jean AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Thengvall, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President Advertising Theriault, Sherry AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Theroux, Todd Sprint / Nextel / or any derivatives Senior Account Executive Thiel, Rob Cisco Systems / or any derivatives Cisco Systems Marketing Manager

169 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Thierry, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager Thigpen, Roy Cogent Communications / or any derivatives Account Executive Thomas, Carol Sprint / Nextel / or any derivatives Account Executive Thomas, Donna AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Thomas, Jim Phonoscope, LLC / or any derivatives Director Of Sales And Marketing; Sales Manager Thomas, John AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid Thomas, Larry Cisco Systems / or any derivatives Vice President And Chief Information Officer Thomas, Linda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu Thomas, Michele AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hosting Thomas, Shaughn McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesDirectorConsulting Of Manager Tax And Accounting Department; Director Of Tax And Thomas, Tene McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesAccounting Department, Principal; Partner Thomas, Tony AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hosting Thomas-mcintosh, Linda AT&T / Southwestern Bell / SBC / or any derivatives SeniorAccount Manager Executive Sales 3 Scg Business Glu Development; Senior Manager, Sales Thomason, Seven Cisco Systems / or any derivatives Business Development Thomason, Wylie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Account Representative Thompson, Carolyn AT&T / Southwestern Bell / SBC / or any derivatives Senior Project Manager; Service Executive Thompson, Erika AT&T / Southwestern Bell / SBC / or any derivatives VP And General Manager, AT&T Wireless, Virginia and West Virginia Thompson, G. Kennedy Hewlett-Packard Company / or any derivatives Board Of Directors Thompson, IIMichael AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid Thompson, James Sprint / Nextel / or any derivatives Account Executive Ii Thompson, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Thompson, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid Thompson, Natalie AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Thompson, Patricia Sprint / Nextel / or any derivatives Sales Executive Thompson, Sheryle AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Thompson, Zach AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid Thomsen, Mark Hewlett-Packard Company / or any derivatives Sales Executive Thonis, Peter W. Verizon / or any derivatives Chief Communications Officer Thornburg, Cory Momentum Telecom, Inc. / or any derivatives Voip Specialist Thorne, Lisa Verizon / or any derivatives Vice President Regulatory And Municipal Affairs Thorne, Neil Hewlett-Packard Company / or any derivatives Client Sales Executive Thornton, Andrew Verizon / or any derivatives Senior Account Executive Thorpe, Marlene AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid Thraen, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-hybrid; Consultant/engineer Thrasher, Jessica Cisco Systems / or any derivatives Senior Manager Software Engineering Thun, Rob AT&T / Southwestern Bell / SBC / or any derivatives Senior Vice President Of Programming Thungathurati, Sowjanya AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-mns Thweatt, Ronald AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-mns; Data Technical Manager-fromtb

170 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Tibodeau, Mike Cisco Systems / or any derivatives Senior Manager Strategy And Business Developm Tiedeman, Renate AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Tierney, Richard AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Tierney, Rick AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Tierney, Sarah AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-premier Client Group Tierney, Steve Sprint / Nextel / or any derivatives Account Executive Tikhe, Akshay Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Tikkala, Patricia C. Sprint / Nextel / or any derivatives Vice President Tilton, Cindy Hewlett-Packard Company / or any derivatives Account Executive Administration Timberlake, Margaret AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Manager Gold Sel Timbrell, Richard Cisco Systems / or any derivatives Vice President Chief Information Officer Tindall, Wendi Cisco Systems / or any derivatives Account Executive Tinkelman, Paul AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Tippett, Peter S. Verizon / or any derivatives VP Industry Solutions And Security Practices Tiso, Dorina AT&T / Southwestern Bell / SBC / or any derivatives Engineer Iv Implementations; Engineering And R&d Executive Tiwari, Sanjay Webex (Related to Cisco Systems) / or any derivatives Senior Executive Management Toalphilipsen, Kathy Hewlett-Packard Company / or any derivatives Account Executive Tobin, Dan Hewlett-Packard Company / or any derivatives Strategic Sales Executive Tobin, Susie Hewlett-Packard Company / or any derivatives Manager Executive Briefing Center Toepfer, Russell AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Tokach, Stacey AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Tolbert, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Account Executive II Tomasetti, Daniel Hewlett-Packard Company / or any derivatives Account Executive Psg Sled Tomlin, Les AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Tong, Eric Linksys (Related to Cisco Systems) / or any derivatives Senior Software Engineer Toohey, Robert A. Verizon / or any derivatives President, Global Enterprise and Verizon Business Toombs, Jacqueline AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Toomey, Patrick Momentum Telecom, Inc. / or any derivatives Consultant Toon, Kelly Sprint / Nextel / or any derivatives Enterprise Executive Sprint Tootell, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Account Executive-Premise Topaz, Robert Sprint / Nextel / or any derivatives Senior Account Executive Tope, Pamela Verizon / or any derivatives President, Florida Topp, Dan SKC Communication Products, LLC / or any derivatives Regional Director Toretti, Gary AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Identity And Access Management Toribio, Antonio Hewlett-Packard Company / or any derivatives Enterprise Services Sales Executive Torjaman, Ahmad Cisco Systems / or any derivatives Senior Manager, Business Development Torlen, Thomas Cisco Systems / or any derivatives Senior Manager, Business Development Tormey, Marc Cisco Systems / or any derivatives Senior Manager, Business Development Apac And Japan

171 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Torreano, Gail F. AT&T / Southwestern Bell / SBC / or any derivatives President, AT&T Michigan Torres, Alfred Verizon / or any derivatives Executive Director Staffing Human Resources Torres, Ceci Hewlett-Packard Company / or any derivatives Vice President Customer Services Torres, Chris AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 2 Complex Sel Torres, David AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive Torres, Jose AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Torres, Maria AT&T / Southwestern Bell / SBC / or any derivatives Executive Manager Torres, Paul AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-Houston Corporate Sales Torroni, Carole AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 2 Econ Scg Tortolano, James Webex (Related to Cisco Systems) / or any derivatives Finance Executive Toth, Glenn AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Billing Strategy Touchet, Evans Verizon / or any derivatives Executive Consultant Tovar, Dave AT&T / Southwestern Bell / SBC / or any derivatives Key Account Manager-st Louis Toves, Jose AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Complex Sel Tovrea, Sarah AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pcg Townes, Alanna AT&T / Southwestern Bell / SBC / or any derivatives KAE-Baltimore Washington Tracy, James AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Traficante, Daniel AT&T / Southwestern Bell / SBC / or any derivatives SmallService Business Executive Development Manager; Vice President Human Resources Train, Judy Sprint / Nextel / or any derivatives Rela Mgmt Trainor, Jim Verizon / or any derivatives Vice President Information Security Tramel, Andrew Hewlett-Packard Company / or any derivatives ApplicationClient Sales SlsExecutive Executive 3 Complex Sel; Lead Network Engineering Trammell, Debbie AT&T / Southwestern Bell / SBC / or any derivatives Manager Trampel, Joe AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Tran, Coung Cisco Systems / or any derivatives Senior Manager, Executive Communications Tran, Hanh Cisco Systems / or any derivatives Senior Manager, Executive Communications Tran, Minh Webex (Related to Cisco Systems) / or any derivatives Administration Executive Tran, Nam DataVox / or any derivatives Acct Manager Trapp, Williams Cisco Systems / or any derivatives Vice President Information Services And Chief Information Officer Trasi, Atul Cisco Systems / or any derivatives Senior Manager, Executive Compensation Trautman, Miles Cisco Systems / or any derivatives Senior Manager, Executive Compensation Travers, Noreen Verizon / or any derivatives Executive Director Testing And Maintenance Traylor, William AT&T / Southwestern Bell / SBC / or any derivatives Regional Sales Director Treadway, Lu AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Tremblay, Karen Hewlett-Packard Company / or any derivatives Account Executive Trenou, Dossevi Hewlett-Packard Company / or any derivatives Chief Technologist Trevino, Belinda M. C. A. Communications, Inc. / or any derivatives ViceDirector President Workplace Service Line Hp Enterprise Services-ITO Service Trevorrow, Matt Hewlett-Packard Company / or any derivatives Line Tribble, Lysbeth AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs

172 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Trimble, Jamin Verizon / or any derivatives Account Executive Trinh, Ken AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Trivedi, Shanker Cisco Systems / or any derivatives Marketing Chief Troilo, Jenny AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Trojanowski, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Tromans, Paul Hewlett-Packard Company / or any derivatives Account Executive-hp Enterprise Services Troyer, Steve Linksys (Related to Cisco Systems) / or any derivatives Director, Product Marketing Truesdale, Denise AT&T / Southwestern Bell / SBC / or any derivatives Product Manager; Service Executive Trump, Ivanka Hewlett-Packard Company / or any derivatives Co-founder Trung, Thomas Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Tryon, Cleve AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Tsai, Elijah Linksys (Related to Cisco Systems) / or any derivatives Product Manager Tsai, Helena Hewlett-Packard Company / or any derivatives Co-founderNacc Desktop / Senior Chief TechnologyVice President Officer Of Worldwide Sale; Sr Vp-worldwide Tsao, Janie Linksys (Related to Cisco Systems) / or any derivatives Sales, Marketing & Business Develop Tsao, Victor Cisco Systems / or any derivatives President,Senior Vice Event President Attendee; General Senior Manager Vice President, Business Development, Tsao, Victor Linksys (Related to Cisco Systems) / or any derivatives China Tsaparis, Paul Hewlett-Packard Company / or any derivatives VP Technology Support, Enterprise, Americas Tse, Yvonne Hewlett-Packard Company / or any derivatives Chief Technology Officer Desktop Demand Planner Tsirigotis, Panagiotis Linksys (Related to Cisco Systems) / or any derivatives CIO, CTO, CSO, VP Of Tech, IT Director Tubb, Jim Hewlett-Packard Company / or any derivatives Sales Executive Industry Standard Servers Tubbs, Christopher Verizon / or any derivatives Account Executive Tucholski, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Tucker, David Linksys (Related to Cisco Systems) / or any derivatives Senior Director Of Product Marketing Tucker, Jill AT&T / Southwestern Bell / SBC / or any derivatives Assistant To Vice President Tdg Marsha Olch Tucker, Lew Cisco Systems / or any derivatives CTO, Cloud Computing Tucker, Ricks AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Tucker, Robert AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Tudor, James AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Network Operations Centers Tuggle, Anthony AT&T / Southwestern Bell / SBC / or any derivatives Vice President Voice Products Tully, Denise AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Tunnell, John AT&T / Southwestern Bell / SBC / or any derivatives Chief Technology Analyst Turat, Arlene AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Turco, Mario Verizon / or any derivatives President, Philadelphia Tri-State Region Turley, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Turman, Oliver AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Turner, Cameron AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Turner, Christopher AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Turner, Cindy Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Contract Sales Manager

173 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Turner, David AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Turner, Ed AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Senior Account Executive Turner, James Verizon / or any derivatives Executive Director; Senior Ebusiness Executive Turner, Keith AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Turner, Matthew ENA Services, LLC / Educational Networks of America / or any derivatives Director, Implementation Services Turner, Robby Data Projections, Inc. / or any derivatives Regional Vice President - San Antonio Turner, Sonja Sprint / Nextel / or any derivatives Account Executive-Sprint Nextel Communication Tursi, Chad AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Turturro, Glenn AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Tuttle, Dave Tripp Lite / or any derivatives Principal Tuttle, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Tweedie, John AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Twomey, David Cisco Systems / or any derivatives Senior Manager-advanced Services Business Development Tye, Mike AT&T / Southwestern Bell / SBC / or any derivatives Midwest Vice President For Legislative Affairs Typrowicz, Todd AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Tyre, Brenda Verizon / or any derivatives Solutions Architect Director Tyre, Marreon AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Tyre, Phillip Cisco Systems / or any derivatives Chief Technical Officer Information Technology Tyrrell, Trevor SKC Communication Products, LLC / or any derivatives Account Manager Tysdal, Craig Cisco Systems / or any derivatives President And Chief Executive Officer Tyson, Jane Hewlett-Packard Company / or any derivatives Service Delivery Executive-hp Enterprise Services Tyson, Laura D. AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Udani, Sanjay Verizon / or any derivatives Executive Director, Internet And Technology Policy Uli, Linda Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Un, Dararith Sprint / Nextel / or any derivatives Operations Executive Underhill, Harry AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Unger, David AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Assistant Vice President-customer Analytics And Research; Manager Pricing Urban, Michael AT&T / Southwestern Bell / SBC / or any derivatives Strategy Urbani, Lisa Hewlett-Packard Company / or any derivatives Executive Communications Manager Uriarte, Javier Hewlett-Packard Company / or any derivatives Account Executive Ursic, Pablo Verizon / or any derivatives Senior Client Executive Uyemura, IIDavid TW Telecom, Inc. / or any derivatives Account Executive Ii Vacano, Hans Hewlett-Packard Company / or any derivatives Emea Strategic Sales Executive Vaccaro, Karen AT&T / Southwestern Bell / SBC / or any derivatives Government Account Executive VaelloII, James AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive II Vagerova, Martina Sprint / Nextel / or any derivatives Business Analyst II Vagionos, John Hewlett-Packard Company / or any derivatives Client Delivery Executive

174 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Vakilzadeh, Shahin AT&T / Southwestern Bell / SBC / or any derivatives Client Executive Valdez, Holly Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Valentine, Joe Hewlett-Packard Company / or any derivatives Engineer; Executive Director Valha, Joseph Tripp Lite / or any derivatives EVP Sales Van Buskirk, Roy Sprint / Nextel / or any derivatives Client Executive Van Dyke, Evan AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Van Orden, Robert Cisco Systems / or any derivatives Vice President Sa, Strategy & Business Development Van Riper, Ryn Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Director Vancompernolle, Edward E. Sprint / Nextel / or any derivatives Vice President Vandenbrouck, Richard AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg Vandertie, Todd AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Vandierendonck, Dominiek AT&T / Southwestern Bell / SBC / or any derivatives Sales Center VP, Benelux Region Vanek, Richard Cisco Systems / or any derivatives Account Executive Vanorstrand, David Verizon / or any derivatives Client Executive Vargas, David AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive 1-Public Relations Varghese, Liby Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Information Technology Manager Varghese, Reggy Data Projections, Inc. / or any derivatives Level I Tech Chief Marketing Officer-SMB Technical Marketing; Technical Marketing Varshney, Kaushal Cisco Systems / or any derivatives Engineer Vaswani, Sailesh AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Vatsayan, Trajeev Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Vatter, Sharon Hewlett-Packard Company / or any derivatives Vice President Presales Shared Services Vaughan, Dennis AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Vaughan, Keith Cisco Systems / or any derivatives Vice President Advanced Services Vaughan, Stephen Senior Project Manager Network Tech/engineer; Service Executive AT&T / Southwestern Bell / SBC / or any derivatives Vaughan, Steve Cisco Systems / or any derivatives Vice President Advanced Services Vaughn, Jerry TW Telecom, Inc. / or any derivatives Chief Financial Officer Vaughn, Steven AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Vazquez II, Arturo Garcia Cisco Systems / or any derivatives Se Ii Vazquez, Annie AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive-public Relations-43 Vazquez, Arturo Cisco Systems / or any derivatives Vice President Advanced Services Security Vedda, Mike Verizon / or any derivatives Security Solutions Principal Consultant Vedlock, Tray SKS Consulting, Inc. / or any derivatives President Veenhuyzen, Carel Cisco Systems / or any derivatives Vice President And Deputy General Counsel / Litigation Vega, Edgardo AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Veghte, Bill Hewlett-Packard Company / or any derivatives Chief Strategy Officer & EVP, HP Software Velotas, Cathy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-integrated Offers

175 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Velting, Scott AT&T / Southwestern Bell / SBC / or any derivatives Executive Director, Carrier Relations Veluchamy, Gandhiraj Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Venable, Kevin Cisco Systems / or any derivatives Vice President And Security Product Manager For Mid-market Venkataraman, Ramgopal AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Vice President And Site Executive; Vice President Of Cable And Video Venkataraman, Ramya Cisco Systems / or any derivatives Initiatives Venkataramanan, Arvind Cisco Systems / or any derivatives Vice President Business Development Venkatesan, Subramanian Cisco Systems / or any derivatives Vice President Ca Global Field Operations Venkatesh, Sandeep AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Venneman, Rob AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-B2B Ventresco, Joe Hewlett-Packard Company / or any derivatives Senior Account Executive Storage Venu, Alla Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive

Venugopal, Lakshminarayanan Cisco Systems / or any derivatives Vice President Canadian Channel And Commercial Operations Venumuddala, Prashanth AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Ver Steeg, Bill Cisco Systems / or any derivatives Vice President Clinical Vergine, Steve AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-B2B Verhoeven, Charles Cisco Systems / or any derivatives Vice President Customer Advocacy Verma, Santosh Cisco Systems / or any derivatives Vice President Engineering And Architecture Verma, Vinit Cisco Systems / or any derivatives Vice President For Talent Acquisition Vermeir, Tom Hewlett-Packard Company / or any derivatives Sales Executive Verna, Bruna Sprint / Nextel / or any derivatives Public Sector Account Executive Verner, Christopher Hewlett-Packard Company / or any derivatives Account Executive Vernon, Paul Cisco Systems / or any derivatives Vice President General Manager Wedge Bu Chief Technologist Manufacturing Dstr; Chief Technologist, Manufacturing Verstraete, Christian Hewlett-Packard Company / or any derivatives And Distribution Industries Vesonder, Gregg AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Vester, Rudy Affiliated Telephone, Inc. / or any derivatives Regional Manager Vickers, Amy Cisco Systems / or any derivatives Vice President Global Accounts Vickers, Marshelle Sprint / Nextel / or any derivatives Education Consultant Victery, Robert Data Projections, Inc. / or any derivatives Associate Designer Vida, Chiante AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive Viduna, Robert AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Viens, Ted Phonoscope, LLC / or any derivatives Engineer; Systems Engineer Viggiano, Frank Cisco Systems / or any derivatives Vice President Global Services Channels And Alliances

Vice President Green Engineering And Senior Vice President / General Vijaykar, Aroon Cisco Systems / or any derivatives Manager Campus Switching Solutions Technology Group Vila, Robert Hewlett-Packard Company / or any derivatives Hpfs Account Executive 176 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Villalobos, Rodolfo Cisco Systems / or any derivatives Vice President Human Resources Spvtg Villegas, David AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Vincent, Spike Hewlett-Packard Company / or any derivatives Executive Admin Vincent, Todd SKC Communication Products, LLC / or any derivatives Account Executive Manager; Vice President Video Sales Vinson, Susan AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Viola, Mike AT&T / Southwestern Bell / SBC / or any derivatives SVP Corporate Finance, AT&T Services Viscardi, Valerio Cisco Systems / or any derivatives Vice President Intel Sales And Marketing Group Visentin, John Hewlett-Packard Company / or any derivatives EVP, Enterprise Services Vish, George Hewlett-Packard Company / or any derivatives HP Education Visneski, Jason Cisco Systems / or any derivatives Vice President Internal Control Services Vitale, Melissa Webex (Related to Cisco Systems) / or any derivatives Executive Officer Vitale, Thomas Verizon / or any derivatives Administration Director; Executive Director Vitiello, Michael Cisco Systems / or any derivatives Vice President Market Development Vivrette, John AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Vivrette, Kris ENA Services, LLC / Educational Networks of America / or any derivatives Senior Finance Specialist Vlad, Eugenia Cisco Systems / or any derivatives Vice President Marketing South Florida Commercial Vlassopulous, Jon AT&T / Southwestern Bell / SBC / or any derivatives Vice President MMS Vloszies, Jeff PCS Nucleus, LP (Related to Verizon) / or any derivatives Managing Partner Vogel, Andrew AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Vogel, Jennifer AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Vogel, Mike Cisco Systems / or any derivatives Vice President Marketing-media Convergence Servers

Vogt, Carolynn Cisco Systems / or any derivatives Vice President Media Networks Volinsky, Chris AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Vollbracht, Mario Hewlett-Packard Company / or any derivatives Executive Director Of Distribution Industries Vollbrecht, Patty Cisco Systems / or any derivatives Vice President Network Security Vollmer, William AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Volpe, Lori Cisco Systems / or any derivatives Vice President Networking

Volz, Bernard Cisco Systems / or any derivatives Vice President Of Cms Gas Transmission President Of Cms Field Service,inc Vomlehn, David Cisco Systems / or any derivatives Vice President Of Collaboration Sales,, North America Von Salis, Oliver Hewlett-Packard Company / or any derivatives Global Account Executive Vonderlinden, Steven AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Executive Director Of Marketing; Financial Area Manager At Hewlett- Voo, Doreen Hewlett-Packard Company / or any derivatives Packard Vora, Rahul AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff

Vos, Ben Sprint / Nextel / or any derivatives Vice President Of Service Management-sprint Wholesale Solutions Voss, Teresa AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Silver Sel 177 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Voyles, Sam Sprint / Nextel / or any derivatives Wireless Account Executive Vroman, Brad Cisco Systems / or any derivatives Vice President Of Customer Interaction Solutions Sales Vrooman, Sarah Sprint / Nextel / or any derivatives Account Executive Vrvilo, Ron AT&T / Southwestern Bell / SBC / or any derivatives Corporate Account Executive Vulgan, Kristina Cisco Systems / or any derivatives Vice President Of Customer Support Vuligonda, Raji Linksys (Related to Cisco Systems) / or any derivatives Information Technology Project Manager Vuylsteke-reardon, Eva AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Wachi, Marty Linksys (Related to Cisco Systems) / or any derivatives Director Connected Office Business Organization Waddington, Brett Cisco Systems / or any derivatives Vice President Of Customer Support Waddle, Nick Hewlett-Packard Company / or any derivatives Sales Executive

Wade-pospisheck, Jennifer Cisco Systems / or any derivatives Vice President Of Engineering And Operations, Cisco Consumer Products Wadhwani, Vikas Cisco Systems / or any derivatives Vice President Of Hardware Engineering Wadley, Hugh AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Wadwani, Sunil Cisco Systems / or any derivatives Vice President Of Is And Cio Wagenbrenner, Sue Cisco Systems / or any derivatives Vice President Of Product Strategy And Development Wager, Ryan Cisco Systems / or any derivatives Vice President Of Programs Waghray, Ajay Verizon / or any derivatives Vice President Information Systems Chief Information Officer Wagle, Rajesh Cisco Systems / or any derivatives Vice President Of Sales Vice President Of Sales

Vice President Of Strategy And Business Development; Vice President Wagley, Ernest Cisco Systems / or any derivatives Strategy Development And Execution Transmission Network Systems Senior Public Relations Manager/executive Communications Manager; Us Wagner, David Cisco Systems / or any derivatives Public Relations Wagner, Mark Webex (Related to Cisco Systems) / or any derivatives Administration Executive Wagner, Scott Sprint / Nextel / or any derivatives Vice President Customer Management Finance Vice President Of Supply Chain And Logistics; Vice President Supply Chain Waheed, Aamir Cisco Systems / or any derivatives And Logistics Waid, Scott AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Wainscott, Greg Data Projections, Inc. / or any derivatives Project Lead Wakjira, Eshetu Data Projections, Inc. / or any derivatives Level II Tech Walden, Marni Verizon / or any derivatives Vice President And Chief Marketing Officer Walding, Andy Cisco Systems / or any derivatives Vice President Of Talent Waldschmidt, Greg Cisco Systems / or any derivatives Vice President Of Tax Wales, Travis ENA Services, LLC / Educational Networks of America / or any derivatives Manager, Field Services Walia, Inder Webex (Related to Cisco Systems) / or any derivatives Hr Executive Information Systems Quality Analyst; Information Systems Quality Walker, John Safari Montage / Library Video Company / Schlessinger Media / or any derivativesAssurance Analyst; Is Quality Assurance Analyst Walker, Kevin Cisco Systems / or any derivatives Vice President Of Technical Services 178 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Walker, Mike Cogent Communications / or any derivatives Account Executive Walker, Paul AT&T / Southwestern Bell / SBC / or any derivatives Division Manager-DSL Marketing Walker, Rob AT&T / Southwestern Bell / SBC / or any derivatives RFP Contact Walker, Robert Compaq Computers (Related to Hewlett-Packard) / or any derivatives VP; CEO, EMEA Walker, Robert Hewlett-Packard Company / or any derivatives Vice President And Chief Information Officer Vp Information Management, C&i Americas, Formerly Knightsbridge Walker, Rod Hewlett-Packard Company / or any derivatives Solutions Wallace, Casandra AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive; Senior Impl Manager Wallace, Dallas Cisco Systems / or any derivatives Vice President Prod Management Wallace, Dianna Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Hr Dir; Personnel Human Resources Wallace, Mary Cisco Systems / or any derivatives Vice President Of Us Service Provider Sales Wallace, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Delivery Executive; Senior Impl Manager Waller, Michael AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-icb Pricing Walley, Stephanie AT&T / Southwestern Bell / SBC / or any derivatives Assistant-Assistant Vice President-CRE Wallis, Wally M. C. A. Communications, Inc. / or any derivatives Project Manager Walls, Neil Cisco Systems / or any derivatives Vice President Quality Walls, Scott Cisco Systems / or any derivatives Vice President Service Delivery Walsh, Daniel T. AT&T / Southwestern Bell / SBC / or any derivatives SVP Marketing Services, AT&T Business Solutions Walsh, Doug Cisco Systems / or any derivatives Vice President Software Engineering Walsh, Garrett Hewlett-Packard Company / or any derivatives Global Executive Staffing-apj Walsh, George AT&T / Southwestern Bell / SBC / or any derivatives KAE-Upstate NY Walsh, Kat Cisco Systems / or any derivatives Vice President Shared Engineering Tools And Operations Walsh, Robert AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Hyb Pcg

Walshaw, Martin Cisco Systems / or any derivatives Senior Recruiter For Chief Marketing Officer / Corporate Com / Webex Walter, Lance Cisco Systems / or any derivatives Vice President Strategic Marketing, Carrier Group Walters, Bob AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Of Product Marketing Management Walters, Rhonda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Walther, Arthur AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Walther, Justin Cisco Systems / or any derivatives Vice President Strategy And Marketing Walthers, Bruce Cisco Systems / or any derivatives Vice President Subscriber Networks Sector Walton, Chris Hewlett-Packard Company / or any derivatives Professional E G Attorney Information Technology Develope

Chief Marketing Officer; Information Technology Director,, Marketing Architecture & Business Intelligence; Management Information Systems Wang, Dongyan Cisco Systems / or any derivatives Manager; Manager Information Technology Chief Mar Wang, Eugene Hewlett-Packard Company / or any derivatives Vice President Hp Handheld Global Business Group Vice President Supply Chain Strategy; Vice President World Wide Supply Wang, Gloria Cisco Systems / or any derivatives Chain Management 179 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Wang, Jason Cisco Systems / or any derivatives Vice President Tech Solutions Wang, Junwei Cisco Systems / or any derivatives Senior Sales Business Development Manager Wang, Melody Cisco Systems / or any derivatives Vice President U S Field Channels Wang, Sabrina Cisco Systems / or any derivatives Vice President Systems Engineering Wang, Weili Cisco Systems / or any derivatives Vice President Technology Marketing Wang, Wentong Cisco Systems / or any derivatives Senior Sales Business Development Manager Wang, Yolanda Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Wani, Sean Cisco Systems / or any derivatives Vice President Unified Communications Ward, Dawnya AT&T / Southwestern Bell / SBC / or any derivatives Administration Executive Ward, III, Bob Sprint / Nextel / or any derivatives Solutions Consultant III Ward, Libby Sprint / Nextel / or any derivatives Client Executive Ward, Philip Cisco Systems / or any derivatives Vice President Us Channels Warkhedi, Abhijit Cisco Systems / or any derivatives Vice President World Wide Channels Warmack, Steven Sprint / Nextel / or any derivatives Government Account Executive Warner, Antonio Cisco Systems / or any derivatives Vice President World Wide Financial Operations Warner, Scott Cisco Systems / or any derivatives Victorian Territory Market Manager Warnier, Nicolas Cisco Systems / or any derivatives Account Executive Warr, Gregory AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Icb Pricing

Warrior, Padmasree Cisco Systems / or any derivatives CTO; SVP and General Manager, Enterprise, Commercial and Small Business Washington, Twanda AT&T / Southwestern Bell / SBC / or any derivatives Director Retail Sales Manhattan Wasp, James AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-Sales Waszmer, Michael AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Waterbury, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 4 Gbs Waters, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Watkins, Billy AT&T / Southwestern Bell / SBC / or any derivatives Application Specialist state Of Texas Accounts Watkins, Daryl Sprint / Nextel / or any derivatives Sales Executive Watkins, Ricky AT&T / Southwestern Bell / SBC / or any derivatives Director-service Support; Sales Executive 2 Pcg Watson, Emelio AT&T / Southwestern Bell / SBC / or any derivatives Systems & Data Processing Executive Watson, Geoff Safari Montage / Library Video Company / Schlessinger Media / or any derivativesSales Manager Watson, Scott Verizon / or any derivatives Account Executive, International Partner Solutions Watters, Mike Group Manager Billing Control Office; Senior Executive Management AT&T / Southwestern Bell / SBC / or any derivatives Watts, D. Wayne AT&T / Southwestern Bell / SBC / or any derivatives SEVP and General Counsel Wauters, Tom Hewlett-Packard Company / or any derivatives Application Services Executive Waxman, Janet Hewlett-Packard Company / or any derivatives Chief Channel Strategist Waxman, Judith AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Waxman, Judith AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive

180 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Way, Cedric Verizon / or any derivatives Se Sniffer Wayne, Leonard Sprint / Nextel / or any derivatives Executive Director Wead, James AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Weather, Olive Cisco Systems / or any derivatives Virtualization Business Development Manager Weatherly, Sandra AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Weaver, BJ Data Projections, Inc. / or any derivatives Level II Tech Weaver, Claire AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Weaver, Mark Hewlett-Packard Company / or any derivatives Account Executive; Regional Sales Director Webb, II, Nicholas TW Telecom, Inc. / or any derivatives Account Executive II Webb, Marty AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Senior Account Manager Weber, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Strategic Accounts Webster, George Inventive Technology, Inc. / Media Cast / or any derivatives CTO and VP Weed, Thaddeus Cogent Communications / or any derivatives CFO and Treasurer Weeks, E Wayne AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Weeks, Tim AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Wei, Cecilia Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Weigand, Claus Hewlett-Packard Company / or any derivatives Sales Executive Weinberger, Scott AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 3 Gbs Weiner, Christina AT&T / Southwestern Bell / SBC / or any derivatives Bdm; Sales Executive 2 Pcg Weingarten, Timothy Cogent Communications / or any derivatives Director Weis, Dora TW Telecom, Inc. / or any derivatives Account Executive Weiss, Aaron Hewlett-Packard Company / or any derivatives Chief Product Officer Logoworks Weitenberner, Christian AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Weitlauf, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Weitz, Tara AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive 3 Gov Weksler, Sherri M. C. A. Communications, Inc. / or any derivatives Project Manager Welch, Mark AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President, Operation Management Welch, Mary AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Welch, Stephen AT&T / Southwestern Bell / SBC / or any derivatives Seep Sales And Customer Experience SBC Operations Welday, Rick AT&T / Southwestern Bell / SBC / or any derivatives Chief Marketing Officer-Consumer Wellard, Ron Mitel / or any derivatives Executive Vice President and General Manager Weller, Simon ENA Services, LLC / Educational Networks of America / or any derivatives Director Of Voice Strategy Wellerstein, Richard AT&T / Southwestern Bell / SBC / or any derivatives Vice President Of VOD Programming Wellinger, Jon AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Senior Quality Assurance Analyst Wellman, Selby Cisco Systems / or any derivatives Senior Vice President Interworks Business Wells, Alyson AT&T / Southwestern Bell / SBC / or any derivatives Finance Executive Wells, Doug Hewlett-Packard Company / or any derivatives Global Delivery Executive Practice Principal Wells, Joseph TW Telecom, Inc. / or any derivatives Administration Executive

181 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Wells, Kenya AT&T / Southwestern Bell / SBC / or any derivatives Senior Account Executive Wells, Lauren SKC Communication Products, LLC / or any derivatives Marketing Coordinator Wells, Sean Hewlett-Packard Company / or any derivatives Global Account Executive For A Major Insurance Organisation Wells, Walter AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Welper, Rory Cisco Systems / or any derivatives VP Communication and Collaboration IT Wenger, Eric Cisco Systems / or any derivatives Vp Data Center Sales Wenkenbach, Silvana Cisco Systems / or any derivatives VP Internet Business Service Group Werling, Dave Cisco Systems / or any derivatives VP IT Network and Data Services Werner, Carl AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg; Senior Specialist Systems Analyst Werner, Jacquelyn AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Wert, Gerald AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Wesley, Billie M. Wesley Telecommunication, Inc. (Wes-Tel)/ or any derivatives Corporate Secretary Wesley, Bryant J. Wesley Telecommunication, Inc. (Wes-Tel)/ or any derivatives Vice President Wesley, William B. Wesley Telecommunication, Inc. (Wes-Tel)/ or any derivatives President and Treasurer Wesolowski, Mike Hewlett-Packard Company / or any derivatives Account Executive Wesselman, Tom Cisco Systems / or any derivatives VP Server Access and Virtualization Group Wessels, Hans Hewlett-Packard Company / or any derivatives Vice President General Manager West, David Cisco Systems / or any derivatives VP, Corporate Controller, and Principal Accounting Officer West, John Cisco Systems / or any derivatives VP Silicon Switching Technology Westenkirchner, Paul AT&T / Southwestern Bell / SBC / or any derivatives International Employee; Sales & Marketing Executive Wester, Sherry AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Westmoreland, Jan Sprint / Nextel / or any derivatives Vice President Information Tech Ops Weston, Scott Funds for Learning, LLC (Related to Hewlett-Packard) / or any derivatives Executive Director Weston-lyons, Christine AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Pcg Wetterer, Bridget AT&T / Southwestern Bell / SBC / or any derivatives Kam-indianapolis Whalen, John Hewlett-Packard Company / or any derivatives Account Executive Whalen, Kevin Cisco Systems / or any derivatives Network Sales Executive North America Sales Manager-major And Corporate Accounts; Sales & Whaley, Brian Webex (Related to Cisco Systems) / or any derivatives Marketing Manager Wheeler, David AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Wheeler, Robert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Whelan, Cathi Calence, LLC / Insight Networking / Insight Direct / or any derivatives Education Programs Manager Whelley, Tim Hewlett-Packard Company / or any derivatives Client Sales Executive White, Alan Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives President White, Bill AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Ipt Sel; Transport Engineer White, Bill P. Sprint / Nextel / or any derivatives Vice President Executive Director Of Network Services-San Francisco Sacramento And White, Daniel AT&T / Southwestern Bell / SBC / or any derivatives Reno

182 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE White, David Verizon / or any derivatives Executive Director-Income Tax White, Jason AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg White, Jeffery AT&T / Southwestern Bell / SBC / or any derivatives Sales & Marketing Executive White, Larry AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff White, Lawrence AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff White, Patricia AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Wsl White, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Applications Sales Executive Saart Wsl White, Walter Verizon / or any derivatives Vice President State And Local Government White, William Sprint / Nextel / or any derivatives SVP Corporate Communications

White, Willie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Ipt Sel; Principal Technical Architect Whitehouse, Amy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Whitehouse, Fred Safari Montage / Library Video Company / Schlessinger Media / or any derivativesSales Director Whitlach, Laura Webex (Related to Cisco Systems) / or any derivatives Hr Executive Whitley, Allen TW Telecom, Inc. / or any derivatives Account Executive Whitlock, Jason Verizon / or any derivatives Sales & Marketing Executive Whitlock, Staci AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Whitlow, Penney Verizon / or any derivatives VP Internal Affairs Whitman, Lawrence R. GTE Wireless Incorporated (Related to Verizon) / or any derivatives Deputy CFO Whitman, Margaret C. Hewlett-Packard Company / or any derivatives Board of Directors Whitman, Meg Hewlett-Packard Company / or any derivatives President and Chief Executive Officer Whitmarsh, Matt Hewlett-Packard Company / or any derivatives Account Executive Whitt, David Cisco Systems / or any derivatives Sales Executive Whitty, Eleanor Phonoscope, LLC / or any derivatives Managing Director Whitworth, Ralph V. Hewlett-Packard Company / or any derivatives Board of Directors Whorton, Robert AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Hyb Pcg Wickliff, Judy AT&T / Southwestern Bell / SBC / or any derivatives Communications Consultant Wickline, Matthew AT&T / Southwestern Bell / SBC / or any derivatives Key Account Executive-business Sales Widman, Will Hewlett-Packard Company / or any derivatives Account Exec; Oklahoma Account Executive Wieske, Tom Hewlett-Packard Company / or any derivatives Software Account Executive Wiggins, Marcus AT&T / Southwestern Bell / SBC / or any derivatives University Account Executive Wigginton, Phil Sprint / Nextel / or any derivatives Senior Executive Management Wiggs, Christopher Cogent Communications / or any derivatives Director Of Information Technology-infrastructure Wilbur, Stacy Hewlett-Packard Company / or any derivatives Storage Account Executive Wilburn, Kim AT&T / Southwestern Bell / SBC / or any derivatives Key Accounts Executive-b2b Wisconsin Wilby, Kevin Hewlett-Packard Company / or any derivatives Account Executive

Wilde, Dominic Hewlett-Packard Company / or any derivatives Chief Technologist; Senior Director Of Global Product Line Management

183 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Wilder, Lisa AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Channel Marketing Wiles, Toni AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Wilhelm, Margaret Phonoscope, LLC / or any derivatives Operations Wilkerson, Brent Data Projections, Inc. / or any derivatives Associate Designer Wilkins, Jr.Rayford AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Wilkins, Rayford AT&T / Southwestern Bell / SBC / or any derivatives CEO, AT&T Diversified Businesses

Wilkins, Wiley AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Senior Technical Support/analysis Network Wilkinson, Edward AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-customer Care Wilkinson, Kathy AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President-Wholesale Wilkinson, Keith Cisco Systems / or any derivatives Vice President Of Hardware Founder Wilkinson, Sarah TW Telecom, Inc. / or any derivatives Hr Executive Will, Fran Phonoscope, LLC / or any derivatives Quality Manager Willcoxon, Dan AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Willency, Marc TW Telecom, Inc. / or any derivatives SVP Corporate Operations Williammee, Norma Safari Montage / Library Video Company / Schlessinger Media / or any derivativesAccount Executive Williams, Alberto AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Williams, Annette Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Williams, Bob Sprint / Nextel / or any derivatives Business Solutions Account Executive Williams, Christine AT&T / Southwestern Bell / SBC / or any derivatives Operations Executive Williams, Dallas Cisco Systems / or any derivatives Vice President Of Customer Support Williams, Dawn TW Telecom, Inc. / or any derivatives Senior Account Executive Williams, Jaclyn Sprint / Nextel / or any derivatives Account Executive Williams, James AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Williams, Jesse AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Williams, Jill Verizon / or any derivatives Senior Account Executive Williams, John AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg; Systems Support Williams, Ken Data Projections, Inc. / or any derivatives Level I Tech Williams, Kevin AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Williams, Lauren AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Williams, Lauren AT&T / Southwestern Bell / SBC / or any derivatives Business Account Executive Williams, Linda Sprint / Nextel / or any derivatives Executive Services Analyst Williams, Mark AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Williams, Nigel Linksys (Related to Cisco Systems) / or any derivatives Vp, Channel And Service Provider Operations Williams, Pamela AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Williams, Robert AT&T / Southwestern Bell / SBC / or any derivatives Assistant Vice President; RFOM-Sales Operations Williams, Suzanne E. Sprint / Nextel / or any derivatives Vice President Williams, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs; Lead Negotiator 184 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Williams, Tim AT&T / Southwestern Bell / SBC / or any derivatives Technical Sales Executive Williams, Tommy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs; Lead Negotiator Williams, Trudy Verizon / or any derivatives Hr Executive Construction Lead, Consultant; Database Administrator; Information Williamson, Derek Technology Staff; Sales Executive 2 Pcg; Senior Specialist Contract/subcontract Admin; Sls Team Spt Clerk-w1408c AT&T / Southwestern Bell / SBC / or any derivatives Williamson, Lyle Verizon / or any derivatives Vice President Public Affairs Williamson, Randy Verizon / or any derivatives Field Account Executive Williman, Glenn AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Willis, David Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives President Willis, Greg Hewlett-Packard Company / or any derivatives Client Sales Executive Willis, Mike Executive Director Information Technology Chicago Branch Manager AT&T / Southwestern Bell / SBC / or any derivatives

Willis, Mike AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology Chicago Branch Manager Willis, Thearon AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Willsky, Gregg AT&T / Southwestern Bell / SBC / or any derivatives Senior Marketing Manager Willson, Wayne AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Wilmoth, Ingrid AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Wilpon, Jay AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Wilson, Belinda Hewlett-Packard Company / or any derivatives Executive Director, Business Continuity And Availability Wilson, Dale AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Wilson, Gwen Verizon / or any derivatives Senior Sourcing Consultant Wilson, Jermaine Verizon / or any derivatives Account Executive Wilson, Lorenzo Verizon / or any derivatives Sales & Marketing Executive Wilson, Mark Cisco Systems / or any derivatives Sales Executive Wilson, Peter AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-project Management Wilson, Sandy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive; Director Of Compensation; Doctor Of Comp Wilson, Veronica AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg

Wilson, Warren Troubador, Inc. (related to AT&T) / or any derivatives Systems & Data Processing Manager; Wireless Practice Manager Wilson, Wendi AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Wilt, Ginnie AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Wilt, Virginia AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Wilusz, Betsy AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Windram, Richard Verizon / or any derivatives Director Government And External Affairs Programs Winget, Charles AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Winkler, Judy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Information Technology 185 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Winkler, Michael J. Compaq Computers (Related to Hewlett-Packard) / or any derivatives EVP, Global Business Units Winston, Carolyn AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Winters, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Vice Chair And Governmental Affairs Winters, Mary AT&T / Southwestern Bell / SBC / or any derivatives Keirans Assistant Wish, Mike AT&T / Southwestern Bell / SBC / or any derivatives Executive Director Wiskochil, David AT&T / Southwestern Bell / SBC / or any derivatives Vice President Advertising And Marketing Communications Wisler, Tina Verizon / or any derivatives VP Programs Special Events Wisnoski, Doug Mitel / or any derivatives Sales Engineer Wittenberg, Evan Hewlett-Packard Company / or any derivatives Chief Talent Officer Wittlif, Patti Access Data Supply (Related to AT&T) / or any derivatives Executive Director Wohl, Bill Hewlett-Packard Company / or any derivatives SVP And Chief Communications Officer Vice President Engineering Service Provider Architectures And Systems Wojtal, Joe Cisco Systems / or any derivatives Development Service Provide Wolecka-jernigan, Anna AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Wolf, Michael AT&T / Southwestern Bell / SBC / or any derivatives Vice President And General Manager For Wireless Operations Wolf, Ted Hewlett-Packard Company / or any derivatives Manager Product Austin Tex; Manager, Product-Austin, Tex Wolf, Whitney AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Wolfe, Anne AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Wolfe, Michael Hewlett-Packard Company / or any derivatives VP HP Product Development And Engineering IT Wolfgang, Robert AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Scg Wolper, Nadine AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Wolski, Cathy AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Gbs Wolters, Arline AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Wolverton, Cheryl AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Womac, Selena AT&T / Southwestern Bell / SBC / or any derivatives Vice President And General Manager For Wireless Operations Wong, Chadwick AT&T / Southwestern Bell / SBC / or any derivatives Vice President Client Management Wong, Gerald AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Wong, Meng AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Wong, Monica Verizon / or any derivatives Account Executive Wood, Derek AT&T / Southwestern Bell / SBC / or any derivatives Retail Account Executive Wood, Louise Hewlett-Packard Company / or any derivatives Commercial Account Executive Wood, Pat Sprint / Nextel / or any derivatives Senior Account Executive Wood, Richard AT&T / Southwestern Bell / SBC / or any derivatives Vice President Information Technology Architecture Woodbury, Vincent Bell Atlantic Mobile Systems, Inc. (Related to Verizon) / or any derivatives Vice President Woodruff, Eric Sprint / Nextel / or any derivatives Vice President Site Development Woods, Brenna AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Woods, Douglas AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-finance I Woods, Gary AT&T / Southwestern Bell / SBC / or any derivatives Vice President Network Engineering

186 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Woodward, Dave Calence, LLC / Insight Networking / Insight Direct / or any derivatives SVP Sales Woodward, Mark AT&T / Southwestern Bell / SBC / or any derivatives Vice President Of Customer Operations Broadband Woodworth, James AT&T / Southwestern Bell / SBC / or any derivatives Vice President Training And Development Woodyard, Shawn Hewlett-Packard Company / or any derivatives Client Sales Executive Wooldridge, Andrew Hewlett-Packard Company / or any derivatives Bcs Sales Executive Workman, Donna AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Works, Alvin AT&T / Southwestern Bell / SBC / or any derivatives Application Sls Executive 2 Complex Sel Worley, Chuck AT&T / Southwestern Bell / SBC / or any derivatives Applications Sales Executive Worstell, Harry AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Worthington, Darin SKC Communication Products, LLC / or any derivatives Cio, It Directors; Information Technology Director Worthington, Sean Cisco Systems / or any derivatives Chief Information Officer For The Business Units Wottle, Katherine AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 2 Pcg Wray, Mary L AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Wren, Nora AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Wriedt, Lars Hewlett-Packard Company / or any derivatives Industry Consultant; Sales Executive Wright, Anthony Hewlett-Packard Company / or any derivatives Account Executive Wright, Catherine AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant To Andy Geisse Wright, Donna Cisco Systems / or any derivatives Webex Chief Financial Officer Wright, Gerald Hewlett-Packard Company / or any derivatives Vice President World Wide Sales Wright, Gregory NSYNC Services Inc. (Related to Sprint/Nextel) / or any derivatives Manager; Pres Wright, Jaqueline AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Pcg Wright, Jocelyn McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesHuman Resources Director Wright, John AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Wright, Kathleen AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff Wright, Terri Hewlett-Packard Company / or any derivatives Sales Executive Writt, Gregory A. AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Wu, Christopher Hewlett-Packard Company / or any derivatives Vice President Of Mobile Wulf, Swen Phonoscope, LLC / or any derivatives Network Security Manager Wulfhart, Annabel M Safari Montage / Library Video Company / Schlessinger Media / or any derivativesAdministrative/Legal Assistant Wunsch, Charles Sprint / Nextel / or any derivatives General Counsel and Secretary Wyckoff, Julia Hewlett-Packard Company / or any derivatives Chief Of Staff Worldwide Finance At Hewlett-Packard Wynn, Renita AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff; Manager-product Marketing Wynne, Bobby Cisco Systems / or any derivatives Senior Account Executive Wyslak, Robert AT&T / Southwestern Bell / SBC / or any derivatives Lead Cnsltnt Executive Comp Design Xiong, Kim AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Development Xu, Michael AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Yacob, Dagmawi Verizon / or any derivatives Consultant Sales Operations Yager, Anthony M. C. A. Communications, Inc. / or any derivatives Account Manager - Security, Audio Visual

187 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Yancey, Marybeth Verizon / or any derivatives Executive Director Of Marketing Yancich, Nicholas Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Chief Financial Officer Yanes, Leigh AT&T / Southwestern Bell / SBC / or any derivatives Vp Consumer Internet Services Yang-vincent, Xu AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Glu; Hosting Procurement Manager Yanonis, Karen AT&T / Southwestern Bell / SBC / or any derivatives Vp Hosting Operation Yasuda-guion, Roxanne AT&T / Southwestern Bell / SBC / or any derivatives Lead Consultant-executive Compensation Design Yata, Greg AT&T / Southwestern Bell / SBC / or any derivatives Key Account Manager-san Francisco Yates, Connie AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Yates, William AT&T / Southwestern Bell / SBC / or any derivatives VP Internet and Mobile Sales, AT&T Advanced Ad Solutions Yen, David Cisco Systems / or any derivatives CEO, Server Access and Virtualization Technology Group Yen, Ping AT&T / Southwestern Bell / SBC / or any derivatives Manager Executive Yen, Sandeep Webex (Related to Cisco Systems) / or any derivatives Sales & Marketing Executive Yi, Kelly AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive Yohe, Linda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Yoo, Tae Cisco Systems / or any derivatives SVP Corporate Affairs York, Christopher Cisco Systems / or any derivatives Senior Vice President Chief Marketing Officer York, Dan AT&T / Southwestern Bell / SBC / or any derivatives Executive Vp Of Content And Programming York, Khalia McConnell Jones Lanier & Murphy, LLP (related to AT&T) / or any derivativesPrincipal York, Rebecca AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Tel Yossef, Tamrat Cisco Systems / or any derivatives Senior Vice President Engineering And Operations Younes, Amro Cisco Systems / or any derivatives Senior Vice President Marketing, Itd-mpls And Qos Young, Cherise Verizon / or any derivatives Executive Manager Young, Craig AT&T / Southwestern Bell / SBC / or any derivatives President And Chief Executive Officer Young, Don Cisco Systems / or any derivatives Senior Vice President Subscriber Networks Young, Jill Cisco Systems / or any derivatives Senior Vice President Of Corporate Marketing Young, Louise Hewlett-Packard Company / or any derivatives Marketing Expert Young, Margo AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg

BPO Information Technology Solution Architect; Data Communications Supervisor; Global Customer Support Operator; Product Manager; Project Young, Mike Hewlett-Packard Company / or any derivatives Technical Lead; Researcher; Software Engineer Young, Roscoe TW Telecom, Inc. / or any derivatives Director/Board Member Young, Scott AT&T / Southwestern Bell / SBC / or any derivatives Vice President Construction Young, Steve Cisco Systems / or any derivatives Senior Vice President Subscriber Networks Young, Ty AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Young, Ty AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg Young, Veronica AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 2 Gov Youngborg, Eric AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Scg

188 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Youngdale, Teri SKC Communication Products, LLC / or any derivatives Account Executive Youngman, Maryann AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Young-nelson, Crystal AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Younkers, Mike Cisco Systems / or any derivatives Senior Vice President Security Technology Group Yrizarry, Magda Verizon / or any derivatives VP Talent Management and Diversity Yu, Gilbert Cisco Systems / or any derivatives Data Processing Executive Yu, Jasmine Webex (Related to Cisco Systems) / or any derivatives Solution Consultant/corporate Sales Executive Yuan, Grace Cisco Systems / or any derivatives World Wide Small Business Sales-executive Director Yuille, Jeff Cisco Systems / or any derivatives World Wide Vice President Storage Networking Yungbluth, John Sprint / Nextel / or any derivatives Account Executive Yungwirth, Karen AT&T / Southwestern Bell / SBC / or any derivatives Account Manager Government Education Medical Yura, Ted Hewlett-Packard Company / or any derivatives Client Sales Executive Yurko, Heather Cisco Systems / or any derivatives Worldwide Channels Business Development Manager Zack, David AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive-Premier Client Group Zadak, Jan Hewlett-Packard Company / or any derivatives EVP, Global Sales Zadrozny, Stanley Verizon / or any derivatives Executive Director Of Network Technology Development Zager, Jeffrey Verizon / or any derivatives Chief Engineer Zagorski, Donna AT&T / Southwestern Bell / SBC / or any derivatives Lead Chief Of Staff; Manager-product Marketing Zaidi, Zainab Webex (Related to Cisco Systems) / or any derivatives Systems & Data Processing Executive Zaleski, Bill Data Projections, Inc. / or any derivatives Executive Vice President; Pres; Vp Sales Zaleski, Billy Data Projections, Inc. / or any derivatives President Zaleski, Linda Data Projections, Inc. / or any derivatives Chief Executive Officer, President Zaleski, Matthew Data Projections, Inc. / or any derivatives Regional Vice President; Sales Executive Zameerudin, Syed AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Zamora, Joel Data Projections, Inc. / or any derivatives Service Apprentice Zanowic, Kathleen Verizon / or any derivatives Chief Privacy Officer Zanzonico, Diana Hewlett-Packard Company / or any derivatives Account Executive Zarubin, Alexey Hewlett-Packard Company / or any derivatives Account Executive Zaubi, William Hewlett-Packard Company / or any derivatives Enterprise Account Executive Zavala, Enrique M. C. A. Communications, Inc. / or any derivatives Its Technician Zayac, Joseph AT&T / Southwestern Bell / SBC / or any derivatives Sales Executive 2 Pcg Zbasnik, Theresa AT&T / Southwestern Bell / SBC / or any derivatives Service Executive Zdyrski, Thomas AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Zech, Timothy AT&T / Southwestern Bell / SBC / or any derivatives Executive Director-market Research Zedlmayer, Gabriele Hewlett-Packard Company / or any derivatives Vp Of Corporate Marketing Am Chief Security Officer Manager Emea Company Mercury Interactive Corporate Job; Am Chief Security Officer Manager Emea, Company Mercury Zeevi, Eran Hewlett-Packard Company / or any derivatives Interactive Corporate, Job

189 of 190 E-Rate Vendors and Related Officers/Key Employees CAA Exhibit B (Sorted by Officer/ Key Employee) Houston Independent School District as of March 29, 2012

OFFICER/KEY EMPLOYEE NAME COMPANY AND RELATED DERIVATIVE LAST KNOWN TITLE Zeleniak, Susan Verizon / or any derivatives VP IT Zentay, Agustin Troubador, Inc. (related to AT&T) / or any derivatives Account Manager Zernhelt, Frank Hewlett-Packard Company / or any derivatives Service Delivery Executive Zetarski, Stephen Hewlett-Packard Company / or any derivatives Client Executive-Comcast Account Zettel, John Audio Visual Innovations, Inc. (AVI - SPL) / or any derivatives Coe Coo

Zhang, Jeffrey AT&T / Southwestern Bell / SBC / or any derivatives Wireless Customer Relations Specialist Office Of The President-west Region Zhang, Pin AT&T / Southwestern Bell / SBC / or any derivatives Senior Executive Management Zhou, Amy Hewlett-Packard Company / or any derivatives Director Corporate Marketing; Executive Briefing Programs Mgr Ziaya, Josephine AT&T / Southwestern Bell / SBC / or any derivatives Chief Of Staff Zibert, Sherry AT&T / Southwestern Bell / SBC / or any derivatives KAE-B2B Zimmermann, Ron Verizon / or any derivatives Executive Director Zinselmeyer, Joloyd AT&T / Southwestern Bell / SBC / or any derivatives Application Sales Executive 3 Scg Ziola, Robert AT&T / Southwestern Bell / SBC / or any derivatives Key Account Manager-b2b Zipp, Barry Verizon / or any derivatives Executive Director Managed Business Applications Zipperstein, Steven E. Verizon / or any derivatives VP - Legal And External Affairs, General Counsel And Secretary Zishka, Patti AT&T / Southwestern Bell / SBC / or any derivatives Executive Assistant Zoffer, Rachelle Verizon / or any derivatives Executive Director Zoloto, Jeff Linksys (Related to Cisco Systems) / or any derivatives Finance Manager Zorn, Todd AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Pcg Zulager, Ried Cogent Communications / or any derivatives Corporate Secretary Zulfikar, Ali AT&T / Southwestern Bell / SBC / or any derivatives Engineering And R&d Executive Zuniga, Linda AT&T / Southwestern Bell / SBC / or any derivatives Account Executive Zurita, Aniuska AT&T / Southwestern Bell / SBC / or any derivatives Account Executive 3 Glu Zvi, Frank AT&T / Southwestern Bell / SBC / or any derivatives President And Chief Executive Officer

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