2012 QEP Roster (By Last Name)

Abu Shaban, Ossama Alauddin, Tariq County of Orange - Environmental Health Saudi International Petrochemical Company Huntington Beach, CA 92648 Jubail, 31961 United States Saudi Arabia QEP QEP Joined IPEP on: 1/1/2010 Joined IPEP on: 3/8/2006

Abuzaid, Nabil Albert, Steven Center for Environment & Water Research AECOM Environment Institute Piscataway, NJ 08854 Dhahran, United States SAUDI ARABIA QEP QEP Joined IPEP on: 12/16/1996 Joined IPEP on: 4/12/2007 Albertyn, Christiaan Adkisson, Thomas C & M Consulting Engineers Tetra Tech EM Inc. Lynnwood Ridge, Gauteng 0040 Oakland, CA 94612 South Africa United States QEP QEP Joined IPEP on: 6/25/2001 Joined IPEP on: 8/30/2010 Al-Ghamdi, Seraj Ahmad Nagoo, Muneer Saudi Arabian Oil Company (Saudi Aramco) SABIC Dharhan, 31311 Srinagar Kashmir, 190003 Saudi Arabia India QEP QEP Joined IPEP on: 7/22/2005 Joined IPEP on: 10/1/2008 Al-Harbi, Nassir Ahnell, Gerald Saudi Aramco Hydro-Geo Services, Inc. Dhahran, Saudi Arabia 31311 New Cumberland, PA 17070 Saudi Arabia United States QEP QEP Joined IPEP on: 2/17/2010 Joined IPEP on: 5/31/1994 ALI KHAN, MOHAMMAD MUJAHID Al-Anazi, Khalaf MINISTRY OF THE ENVIRONMENT, ONTARIO Aramco Services Company SCARBOROUGH, ON M1V 5H3 Sugarland, TX 77479 Canada United States QEP QEP Joined IPEP on: 1/1/2012 Joined IPEP on: 7/10/1997 Alperin, Edward Solutions-IES, Inc. Raleigh, NC 27607 United States QEP Joined IPEP on: 7/18/1995

Anderson, Michael Al-Qahtani, Saeed Ali Abdul-rahman TRC Saudi Aramco Windsor, CT 06095 Dhahran, Saudi Arabia 31311 United States Saudi Arabia QEP QEP Joined IPEP on: 9/12/1997 Joined IPEP on: 9/30/2010 Apicella, James Al-Qahtani, Safar Alcoa-Cleveland Works Saudi Arabian Oil Company (Saudi Aramco) Cuyahoga Heights, OH 44105 Dharan, Eastern Province, 31311 United States Saudi Arabia QEP QEP Joined IPEP on: 5/24/1996 Joined IPEP on: 7/22/2005 Archer, Mary Ambrose, Thomas Florida Power & Light, Environmental Services HSE Management Port St. Lucie, FL 34953 Chagrin Falls, OH 44022 United States United States QEP QEP Joined IPEP on: 10/9/1996 Joined IPEP on: 7/18/1995 Ardiente, Edith Anderson, David Navistar International Corporation Advanced Environmental Services, Inc. Warrenville, IL 60555 Brashear, TX 75420 United States United States QEP QEP Joined IPEP on: 8/1/1994 Joined IPEP on: 10/16/1996 Arenstein, Walter Anderson, Craig Writrac Consulting ALLETE, Inc. (Minnesota Power) Lompoc, CA 93436 Duluth, MN 55802 United States United States QEP QEP Joined IPEP on: 12/31/1996 Joined IPEP on: 5/2/2006 ARICO, RUBY Anderson, Kurt ASIAN DEVELOPMENT BANK Monaco Coach Corporation VANCOUVER, BC V5T 1K9 Wakarusa, IN 46573 Canada United States QEP QEP Joined IPEP on: 1/23/2003 Joined IPEP on: 12/19/2005 Armentrout, Mark Huntsman Advanced Materials Theodore, AL 36582 United States QEP Joined IPEP on: 5/24/1996

2012 QEP Roster (By Last Name)

Austin QEP, Gordon Armstrong, James Sewerage and Water Board of New Orleans Apogee Scientific, Inc. Ponchatoula, LA 70454 Englewood, CO 80110 United States United States QEP QEP Joined IPEP on: 10/20/2010 Joined IPEP on: 11/11/1994 Axness, Cynthia Arnold, Robert Minnetrista, MN 55364 The Hershey Company United States Hershey, PA 17033-0805 QEP United States Joined IPEP on: 3/11/1996 QEP Joined IPEP on: 1/30/1998 Baccus, Penny Baccus Environmental Ashworth, Everard Plano, TX 75093 Ashworth Leininger Group United States Camarillo, CA 93010 QEP United States Joined IPEP on: 3/31/2000 QEP Joined IPEP on: 1/19/1996 Bach, Thomas Kinder Morgan, Inc. Askander, Saad Lakewood, CO 80128 Vought Aircraft Industries, Inc. United States Corona, CA 92880 QEP United States Joined IPEP on: 8/1/1994 QEP Joined IPEP on: 2/21/1997 BACIGALUPO, CHRISTOPHER INTRINSIK ENVIRONMENTAL SCIENCE, INC. Atkins, Billy ELORA, ON NOB 1S0 Atkins Environmental H.E.L.P., Inc. Canada Santa Clarita, CA 91322-2320 QEP United States Joined IPEP on: 7/3/2002 QEP Joined IPEP on: 3/31/2000 Bagley, Christopher Hickory Springs Mfg. Co. Auberle, William Newton, NC 28658 Northern Arizona University United States Flagstaff, AZ 86011-1560 QEP United States Joined IPEP on: 2/7/2001 QEP Joined IPEP on: 6/29/1993 Bahor, Brian Covanta Energy Group, Inc. Fairfield, New Jersey 07004 United States QEP Joined IPEP on: 10/29/1999

2012 QEP Roster (By Last Name)

Baker, Gary data Kinetix LLC Bashir, Khalid Lebanon, OH 45036 Qatargas Operating Company United States Doha- Qatar, QEP QATAR Joined IPEP on: 2/19/1996 QEP Joined IPEP on: 8/13/2003 Balikov, Henry Goldman Environmental Consultants, Inc. Baukal, Charles Moorestown, NJ 08057 John Zink Co., LLC United States Tulsa, OK 74116 QEP United States Joined IPEP on: 2/19/1996 QEP Joined IPEP on: 7/14/1998 Barfield, Elizabeth ERM BauzÃ¡-Ortega, Jorge Raleigh, NC 27606 San Juan bay Estuary Partnership United States San Juan, 00908-9509 QEP Puerto Rico Joined IPEP on: 2/21/1995 QEP Joined IPEP on: 11/29/2004 Barger, William Self Employed/Retired BECKER, ROBERT Arlee, MT 59821 BECKER ENVIRONMENTAL 7 United States CALGARY, ALBERTA T3C 3L1 QEP Canada Joined IPEP on: 4/27/2006 QEP Joined IPEP on: 11/20/1993 Barger, Joseph U. S. Postal Service Beckman, Stephen Midlothian, VA 23114-4696 Goldenberg Schneider LPA United States Cincinnati, OH 45202-3604 QEP United States Joined IPEP on: 8/13/2003 QEP Joined IPEP on: 1/28/2000 Barrett, Emily Town of Cary, NC Becvar, Erica Cary, NC 27512-8005 United States Air Force United States Lackland AFB, TX 78236 QEP United States Joined IPEP on: 12/15/2009 QEP Joined IPEP on: 10/31/2012 Barron, Barbara Watson & Barron, Ltd. Raleigh, NC 27603 United States QEP Joined IPEP on: 12/31/1995

2012 QEP Roster (By Last Name)

Bedrosian, Arthur Retired Bilmes, Jonathan Lubbock, TX 79424 Bristol Resource Recovery Facility OC&TROC United States Bristol, CT 06010 QEP United States Joined IPEP on: 4/10/1994 QEP Joined IPEP on: 4/22/1998 Bender, Dorris City of Independence Birdsall, James Independence, MO 64051-0519 Aspen Environmental Group United States San Francisco, CA 94104 QEP United States Joined IPEP on: 7/14/1998 QEP Joined IPEP on: 3/12/2003 Bennett, Michael 3M Springfield Bishop, Kathleen Springfield, MO 65802-2592 Alcoa, Inc. United States Richmond, VA 23230 QEP United States Joined IPEP on: 10/30/1998 QEP Joined IPEP on: 7/15/2002 BENOIT, JACQUES SNC-LAVALIN ENVIRONMENT Bjostad, David MONTREAL, Quebec H2Z1Z3 Regional Water Quality Control Board - Los Canada Angeles QEP Los Angeles, CA 90013 Joined IPEP on: 4/10/1994 United States QEP Bernson, Laurence Joined IPEP on: 11/30/2006 Alcatel-Lucent Sparta, NJ 07871 Blaszak, Thomas United States Clean World Engineering, Ltd. QEP Villa Park, IL 60181 Joined IPEP on: 4/12/1996 United States QEP BETHELL, GRAEME Joined IPEP on: 7/27/1999 GUSSING RENEWABLE ENERGY Brentwood Bay, BC V8M 2H5 Blinn, Leah Canada NGE QEP Moon Township, PA 15108 Joined IPEP on: 1/1/2010 United States QEP Bigler-Engler, Virginia Joined IPEP on: 10/31/2012 V.J. Bigler-Engler San Diego, CA 92131-2105 United States QEP Joined IPEP on: 6/19/1995

2012 QEP Roster (By Last Name)

Boatman, Joe Boswell, Stephen Quality Environmental Services Boswell Engineering Boulder, CO 80301 S. Hackensack, NJ 07606-1722 United States United States QEP QEP Joined IPEP on: 11/11/1994 Joined IPEP on: 11/17/1995

Boehler, William Bozick, John Miller Place, NY 11764 U. S. Steel Corp. United States Ecorse, MI 48229 QEP United States Joined IPEP on: 11/17/1995 QEP Joined IPEP on: 12/16/1996 Bogdan, James PPG Industries, Inc. Bravo Alvarez, Humberto Pittsburgh, PA 15272 UNAM United States Ciudad Universitaria, DF 04510 QEP Mexico Joined IPEP on: 10/29/1999 QEP Joined IPEP on: 10/20/1995 BOGZARAN, FARAMARZ F&M Management Ltd. Bredesen, Steven VANCOUVER, BC V6G 3K2 Commercial Metals Company Canada Seguin, TX 78155 QEP United States Joined IPEP on: 5/20/1996 QEP Joined IPEP on: 5/15/2009 Bolstridge, June GAIA Corporation Breisinger, Brian Silver Spring, MD 20901 Alcoa Mill Products, Inc. United States Lancaster, PA 17601 QEP United States Joined IPEP on: 2/21/1997 QEP Joined IPEP on: 3/14/2005 Booth, David Booth Environmental Services, LLC Brewster, Mary Lake Charles, LA 70607 Texas Industries United States Apple Valley, CA 92307 QEP United States Joined IPEP on: 5/20/1997 QEP Joined IPEP on: 1/6/2005 Bosch, Donald U.S. Naval War College Bricknell, Kevin Newport, RI 02841 Tetra Tech EM Inc. United States oakland, CA 94612 QEP United States Joined IPEP on: 4/25/2005 QEP Joined IPEP on: 12/22/1995

2012 QEP Roster (By Last Name)

Brown, Douglas Bright, Gregory Richmond, VA 23238 Commonwealth Biomonitoring, Inc. United States Indianapolis, IN 46231 QEP United States Joined IPEP on: 3/15/1996 QEP Joined IPEP on: 7/15/1996 Brubaker, Jon URS Corporation Brind'Amour, Victoria Baton Rouge, LA 70806 Tegrant Corporation United States New Brighton, PA 15066 QEP United States Joined IPEP on: 7/11/2007 QEP Joined IPEP on: 10/9/1996 Buck, Christopher Unicorn Management Consultants, LLC Broccoli, Carol Danbury, CT 06811 Office of Continuing Professional Education, United States NJAES-Rutgers University QEP North Brunswick, NJ 08902-1217 Joined IPEP on: 1/1/2012 United States QEP Buff, David Joined IPEP on: 6/5/1997 Golder Associates, Inc. Gainesville, FL 32606 Brodell, Thomas United States Bondo Corporation QEP Canton, GA 30114-6675 Joined IPEP on: 3/31/2000 United States QEP Bullock, Kenneth Joined IPEP on: 10/29/1999 RTI International Research Triangle Park, NC 27709-2194 Brown, Gary United States RT Environmental Services, Inc. QEP King of Prussia, PA 19406 Joined IPEP on: 11/29/2004 United States QEP Buonicore, Anthony Joined IPEP on: 3/15/1996 Buonicore Group Milford, CT 06461 BROWN, PATRICK United States ALCOA MINERALS OF JAMAICA QEP MARKHAM, ON L6E 0H3 Joined IPEP on: 10/20/1995 Canada QEP Burkett, Edward Joined IPEP on: 3/14/2005 Burkett Environmental Services, Inc. Kersey, PA 15846 United States QEP Joined IPEP on: 3/21/1997

2012 QEP Roster (By Last Name)

Burrows, David Bristol-Myers Squibb Company Capichioni, Maria East Syracuse, NY 13057 The Sherwin-Williams Company United States Cleveland, OH 44115 QEP United States Joined IPEP on: 2/29/2000 QEP Joined IPEP on: 4/28/2000 Burzinski, Mark Bechtel Corp. Caputi, Jeffrey Hagerstown, MD 21742 Brown and Caldwell United States Allendale, NJ 07401 QEP United States Joined IPEP on: 7/15/1996 QEP Joined IPEP on: 7/15/1996 Butler, Alan Parametrix Caputo, Dennis Duvall, WA 98019 Quest Consulting, Inc. United States Bellaire, TX 77401-4543 QEP United States Joined IPEP on: 6/19/1995 QEP Joined IPEP on: 6/24/1994 Butler-Kennedy, Susan Gulf Power Company Carleton, Finis Pensacola, FL 32520-0328 Carleton Engineers & Consultants, Inc. United States Fredericksburg, TX 78624 QEP United States Joined IPEP on: 12/4/2002 QEP Joined IPEP on: 3/30/1994 Byrne, John Exopack Carlson, Larry Battle Creek, MI 49017 Tenaska, Inc. United States Omaha, NE 68154-4446 QEP United States Joined IPEP on: 12/19/2005 QEP Joined IPEP on: 11/17/1995 Cabe, David Zephyr Environmental Corporation Carlson, Lawrence Austin, TX 78746 UTAS, A United Technologies Company United States Rockford, IL 61108-7939 QEP United States Joined IPEP on: 11/30/1999 QEP Joined IPEP on: 4/4/2008 Campbell, Ian Massport East Boston, MA 02128 United States QEP Joined IPEP on: 1/1/2010

2012 QEP Roster (By Last Name)

Carlsson, Carl Catizone, Pietro IPR-GDF SUEZ Energy Marketing North America, TRC Environmental Corporation Inc. Windsor, CT 06095 Houston, TX 77056 United States United States QEP QEP Joined IPEP on: 9/12/1997 Joined IPEP on: 9/20/2005 Catlin, Daniel Carr, Peter Fort McDowell Yavapai Nation Bechtel Power Corporation Mesa, AZ 85206 Frederick, MD 21703-8306 United States United States QEP QEP Joined IPEP on: 11/19/1996 Joined IPEP on: 12/31/1996 CAVADINI, ROGER Carroll, Patrick BC Ministry of the Environment Solid Waste Authority of Palm Beach County New Westminster, BC V3M 1N9 West Palm Beach, FL 33412 Canada United States QEP QEP Joined IPEP on: 1/2/2011 Joined IPEP on: 8/16/2002 CHADDER, DAVID Casavant, Andre RWDI AIR INC. Sevee & Maher Engineers, Inc CALGARY, ALTA T2P1H4 Cumberland Center, ME 04021 Canada United States QEP QEP Joined IPEP on: 7/15/1996 Joined IPEP on: 5/24/2004 CHAIKINE, ALEXANDRE Casey, Douglas Worley Parsons/Dubai Callaway Golf Company CALGARY, AB T2P 5M5 Carlsbad, CA 92008 Canada United States QEP QEP Joined IPEP on: 9/6/2006 Joined IPEP on: 3/6/2007 Chako, Larry Casper, Mark LAC Consulting, LLC Cogentrix Energy, Inc. St. Petersburg, FL 33708-4031 Charlotte, NC 28273-8110 United States United States QEP QEP Joined IPEP on: 12/31/1996 Joined IPEP on: 12/31/1995 Chandan, Bhaskar South Coast Air Quality Management District Diamond Bar, CA 91765-4182 United States QEP Joined IPEP on: 9/24/2003

2012 QEP Roster (By Last Name)

Christman, Steven CHANDLER, A. Northeast Indiana Solid Waste Management A. J. CHANDLER & ASSOCIATES LTD. District TORONTO, ON M2M 2H1 Ashley, IN 46705-0370 Canada United States QEP QEP Joined IPEP on: 10/1/1994 Joined IPEP on: 11/30/1998

Chastain, James Chrostowski, Paul Chastain-Skillman, Inc. CPF Associates, Inc. Lakeland, FL 33813 Takoma Park, MD 20912 United States United States QEP QEP Joined IPEP on: 12/27/1996 Joined IPEP on: 2/21/1997

Chelstrom, John Churn, C. Xcel Energy- Black Dog Generating Plant Renewable Algal Energy Burnsville, MN 55337 Kingsport, TN 37664 United States United States QEP QEP Joined IPEP on: 4/28/2000 Joined IPEP on: 1/13/2004

Chock, D. Cik, Barry State of Michigan G.E.M. Testing & Engineering Labs Killen, TX 76549-5520 Cleveland, OH 44122 United States United States QEP QEP Joined IPEP on: 7/14/1998 Joined IPEP on: 1/29/1996

Choudhary, Ankur Cik, Regina Qatar Petroleum Refinery G.E.M. Testing & Engineering Labs Mesaieed, Cleveland, OH 44122 Qatar United States QEP QEP Joined IPEP on: 11/15/2011 Joined IPEP on: 5/23/1997

CHOW, GEOFFREY Clark, Shanna TOTAL E & P CANADA United States Air Force, AFCEE CALGARY, AB T3E 6E9 San Antonio, TX 78236-9854 Canada United States QEP QEP Joined IPEP on: 5/16/1995 Joined IPEP on: 10/31/2012

2012 QEP Roster (By Last Name)

Cleet, Christopher Information Technology Industry Council (ITI) Cooper, C. Washington, DC 20005 University of Central FL, Civil/Env. Engineering United States Dept. QEP Orlando, FL 32816-2450 Joined IPEP on: 10/1/2004 United States QEP Cochran, John Joined IPEP on: 10/1/1994 Peabody Investment Corporation Flagstaff, AZ 86001 Copeland, David United States Praxair Inc. QEP Tonawanda, NY 14150 Joined IPEP on: 3/14/2005 United States QEP Colella, Anthony Joined IPEP on: 9/30/1995 Trinity Consultants Ashland, MA 01721 Corning, Blair United States South Adams County Water & Sanitation QEP District Joined IPEP on: 10/20/1995 Commerce City, CO 80037 United States Collins, Michelle QEP Environmental & Engineering Consultants, Inc. Joined IPEP on: 4/23/2009 Titusville, FL 32780 United States Cottone, Lawrence QEP CCI Environmental Consultants Joined IPEP on: 2/29/2000 Salt Lake City, UT 84115 United States Comey, Kenneth QEP BP Products of North America, Inc. Joined IPEP on: 6/29/1993 Austin, TX 78739 United States Cottrell, Kimberly QEP Indiana Department of Environmental Joined IPEP on: 7/14/2003 Management Indianapolis, IN 46204-2251 Conner, William United States Saudi Aramco QEP Dhahran, 31311 Joined IPEP on: 9/20/2006 Saudi Arabia QEP Cover, Douglas Joined IPEP on: 3/21/1997 Environmental Science Associates Petaluma, CA 94954 Cooke, Don United States Progress Energy QEP Wilmington, NC 28403 Joined IPEP on: 11/20/1993 United States QEP Joined IPEP on: 11/30/1998

2012 QEP Roster (By Last Name)

Cowherd, Chatten Midwest Research Institute Cudney, Robert Kansas City, MO 64110 Environmental Services, Inc. United States Albuquerque, NM 87113 QEP United States Joined IPEP on: 11/11/1994 QEP Joined IPEP on: 11/20/1993 Coyne, David Liberty Environmental Inc. Cullen, Timothy Reading, PA 19601 University of Michigan- Occupational safety and United States Environmental Health Dept. QEP Ann Arbor, MI 48109-1010 Joined IPEP on: 12/19/2007 United States QEP Crandell, Jodie Joined IPEP on: 4/25/2001 Technikon, LLC McClellan, CA 95652 CURRAN, RHONDA LEE United States ALBERTA ENVIRONMENT (AENV) QEP EDMONTON, AB T6B 2X3 Joined IPEP on: 7/14/1998 Canada QEP Crawford, Karen Joined IPEP on: 10/21/2009 Nelson Mullins Riley & Scarborough, LLP Columbia, SC 29211 Currie, Robert United States Baxter Healthcare Corporation QEP Deerfield, IL 60015 Joined IPEP on: 2/6/1997 United States QEP Crema, Giovanni Joined IPEP on: 7/20/2004 Giovanni Crema/CAE S.P.A. S. Lazzaro Di Savena (BO), 40068 Dalpias, Jason ITALY United States Air Force QEP Eden, UT 84310 Joined IPEP on: 5/19/1999 United States QEP Crume, Richard Joined IPEP on: 12/15/2009 U.S. Environmental Protection Agency Research Triangle Park, NC 27711 Danehy, Timothy United States BioMost, Inc. QEP Mars, PA 16046 Joined IPEP on: 2/21/1994 United States QEP Cruz, Camilo Joined IPEP on: 1/13/2004 Printpack, Inc. Atlanta, GA 30339 United States QEP Joined IPEP on: 10/1/2008

2012 QEP Roster (By Last Name)

Daniel, Chad Davis, R. Stanley Consultants, Inc. O' Brien & Gere Engineers, Inc. Des Moines, IA 50309 Syracuse, NY 13221 United States United States QEP QEP Joined IPEP on: 10/1/2008 Joined IPEP on: 11/20/1993

Daniel, Laura Devine, Thomas Miami, FL 33166 Meridian Energy & Environment LLC United States Siimpsonville, SC 29681 QEP United States Joined IPEP on: 4/26/1996 QEP Joined IPEP on: 2/6/1997 DAVIES, ANTON ROWAN WILLIAMS DAVIES & IRWIN INC. DEWIT, MICHAEL GUELPH, ON N1K 1B8 ICF CONSULTING Canada Canada QEP QEP Joined IPEP on: 10/1/1994 Joined IPEP on: 8/3/1995

Davis, Melanie Dhonau, Roger 3M Company, Austin Center SE Technologies, LLC Austin, TX 78726 Bridgeville, PA 15017-3084 United States United States QEP QEP Joined IPEP on: 11/17/2010 Joined IPEP on: 10/1/1994

Davis, Bruce Di Genova, Frank DuPont Engineering Sierra Research, Inc. Houston, TX 77090 Davis, CA 95616 United States United States QEP QEP Joined IPEP on: 7/10/1997 Joined IPEP on: 2/21/1994

Davis, Wayne Dilmore, Robert The University of Tennessee United States Dept. of Energy Knoxville, TN 37996-2000 Pittsburgh, PA 15236-0940 United States United States QEP QEP Joined IPEP on: 6/5/1997 Joined IPEP on: 7/30/2007

Davis, Scott Diosey, Phyllis Scott Davis Environmental LLC Malcolm Pirnie, Inc. Phoenix, AZ 85003 White Plains, NY 10602 United States United States QEP QEP Joined IPEP on: 6/24/1996 Joined IPEP on: 4/10/1994

2012 QEP Roster (By Last Name)

Distler, Kenneth USEPA du Mond, Michael Denver, CO 80026 Sandia National Laboratories/New Mexico United States Albuquerque, NM 87185-0729 QEP United States Joined IPEP on: 9/29/1999 QEP Joined IPEP on: 8/20/2008 Donnelly, James J.R. Donnelly Consulting Durham, Michael Danville, CA 94526 Grain Processing Corporation United States Muscatine, IA 52761 QEP United States Joined IPEP on: 8/1/1994 QEP Joined IPEP on: 7/9/1996 Doucet, Lawrence Hydro-Environmental Technologies, Inc. Easterly, Thomas Yorktown Heights, NY 10598 Indiana Department of Environmental United States Management QEP Indianapolis, IN 46204 Joined IPEP on: 2/29/1996 United States QEP Dougherty, Robert Joined IPEP on: 6/24/1996 Goodrich West Des Moines, IA 50265 Echeverria, Rodolfo United States Universidad Nacional Autonoma de Mexico QEP Mexico, D.F. 04510 Joined IPEP on: 5/31/2000 Mexico QEP Dowling, Fred Joined IPEP on: 8/30/2010 Emission Testing Services, Inc. Baton Rouge, LA 70810 Eden, Kenneth United States RT Environmental Services QEP King of Prussia, PA 19406 Joined IPEP on: 11/20/1993 United States QEP Downs, David Joined IPEP on: 7/31/2011 EHS Management Partners, LLC Shorewood, MN 55331 Edmands, Jesse United States Woodard & Curran, Inc. QEP Cheshire, CT 06410 Joined IPEP on: 4/28/2000 United States QEP Drumheller, Catherine Joined IPEP on: 4/25/2010 Environmental Chemical Corporation Broomfield, CO 80023 United States QEP Joined IPEP on: 9/30/2010

2012 QEP Roster (By Last Name)

Edmonds, Russell 3M Company Esteves, Winston Hartford City, IN 47348-9701 Environmental Consulting Associates United States San Juan, 00919-5597 QEP PUERTO RICO Joined IPEP on: 2/20/2008 QEP Joined IPEP on: 9/18/2003 Eggers, David Boehringer Ingelheim Vetmedica, Inc. Estler, James St. Joseph, MO 64506 Clean Air Consulting, Inc. United States Lutz, FL 33559 QEP United States Joined IPEP on: 5/12/1997 QEP Joined IPEP on: 10/1/1994 Ellis, Howard Enviroplan Consulting Ethier, Sara Montclair, NJ 07043 The Valspar Corporation United States St. Paul, MN 55104 QEP United States Joined IPEP on: 7/27/1999 QEP Joined IPEP on: 7/11/2007 Engel, Paul Engel & Associates Eyer, Matthew Palm Desert, CA 92260 Auda Management United States Westminster, CO 80234 QEP United States Joined IPEP on: 11/20/1993 QEP Joined IPEP on: 3/14/2005 Ermer, David Johns Hopkins University Applied Physics Faeder, Edward Laboratory SRF Environmental & Health Management, Inc. Laurel, MD 20723-6099 Diamond Bar, CA 91765 United States United States QEP QEP Joined IPEP on: 3/11/1996 Joined IPEP on: 5/20/1996

Escarcega, Michael Fandray, Ryan GenOn West, L.P. Consol Energy Rancho Cucamonga, CA 91739-9662 Munhall, PA 15120 United States United States QEP QEP Joined IPEP on: 10/16/1996 Joined IPEP on: 3/25/2011

Espinosa Rubio, Matilde Naucalpan, Edo. de MÃ©xico, CP 53300. MEXICO QEP Joined IPEP on: 10/20/1995

2012 QEP Roster (By Last Name)

Farrell, Margaret Findley, James Ecology and Environment, Inc. Saudi Aramco, The Saudi Arabian Oil Company Virginia Beach, VA 23452 Dhahran, EP 31311 United States Saudi Arabia QEP QEP Joined IPEP on: 5/23/1997 Joined IPEP on: 5/1/2007

Faugl, Timothy Finney, Jesse Washington Savannah River Site IHE Services Aiken, SC 29808 Greensboro, NC 27420 United States United States QEP QEP Joined IPEP on: 11/11/1994 Joined IPEP on: 2/21/1994

FERNANDEZ, MARC Finucane, Edward Science & Technnology Branch, Environment High Tech Enterprises Canada Stockton, CA 95219-3202 Gatineau, Quebec K1A 0H3 United States Canada QEP QEP Joined IPEP on: 4/10/1994 Joined IPEP on: 10/31/2011 Fish, Marilyn Ferraro, Bruno Retired Grove Scientific & Engineering Company Cypress, TX 77429 Orlando, FL 32810 United States United States QEP QEP Joined IPEP on: 4/28/1995 Joined IPEP on: 6/29/1993 Fisher, Stephen Fickerson, Karin Tetra Tech EM Inc. AECOM Denver, CO 80202 Camarillo, CA 93012 United States United States QEP QEP Joined IPEP on: 11/30/2006 Joined IPEP on: 1/6/2005 Fisher, Jeffery Filipiak, Terence EEE Consulting, Inc. Ford Motor Company- Flat Rock Assembly Plant Pearisburg, VA 24134 Flat Rock, MI 48134 United States United States QEP QEP Joined IPEP on: 1/1/2012 Joined IPEP on: 3/15/1996 Fishman, Schuyler SBF Consulting Crestone, CO 81131 United States QEP Joined IPEP on: 1/6/2005

2012 QEP Roster (By Last Name)

FOSTER, JOHN Fitzpatrick, Marjorie SELF EMPLOYED IES Engineers BELCARRA, BC V3H4R5 Blue Bell, PA 19422 Canada United States QEP QEP Joined IPEP on: 11/19/1996 Joined IPEP on: 5/31/1994 Foster, Todd Fleischauer, Patricia Messier-Bugatti USA ERM Walton, KY 41094 Boston, MA 02108 United States United States QEP QEP Joined IPEP on: 9/18/2003 Joined IPEP on: 5/16/1995 Fox, Thomas Fleming, Jessica FTN Associates, Ltd. Bowman Consulting Group, Ltd. Little Rock, AR 72211 Chantilly, VA 20151 United States United States QEP QEP Joined IPEP on: 7/27/1999 Joined IPEP on: 4/29/1999 Fox, J. Fleming, Heidi Environmental Management Avogadro Environmental Corporation Rockledge, FL 32955 Nazareth, PA 18064 United States United States QEP QEP Joined IPEP on: 2/7/2001 Joined IPEP on: 1/1/2011 Frank, Sharon Fontana, Perry Montauk Energy Capital Fontana Energy Associates, LLC Pittsburgh, PA 15220 El Dorado Hills, CA 95762 United States United States QEP QEP Joined IPEP on: 10/29/1999 Joined IPEP on: 6/29/1993 Fransioli, Paul Ford, Libby Redhorse Corporation Nixon Peabody, LLP Las Vegas, NV 89128 Rochester, NY 14604 United States United States QEP QEP Joined IPEP on: 2/29/1996 Joined IPEP on: 11/11/1994 Fraser, Robert AECOM Environment Westford, MA 01886 United States QEP Joined IPEP on: 7/14/1998

2012 QEP Roster (By Last Name)

Frazier, Randy Fruin, Scott Yorke Engineering, LLC University of Southern California Dublin, CA 94568 Los Angeles, CA 90033 United States United States QEP QEP Joined IPEP on: 11/17/1995 Joined IPEP on: 11/30/1999

Freeman, Brian Fuhrer, Robert Integrated Environmental Solutions Company Alpha Engineering Group, PSC Safat, Kuwait 13050 San Juan, PR 00926-2907 Kuwait Puerto Rico QEP QEP Joined IPEP on: 9/18/2009 Joined IPEP on: 11/24/1997

Freis, Richard Fulle, Douglas Mount Holly, NC 28120 Oglethorpe Power Corporation United States Tucker, GA 30084-5336 QEP United States Joined IPEP on: 8/3/1995 QEP Joined IPEP on: 2/19/1996 Freitag, Judy JF Consulting Inc. Funston, Roger Evanston, IL 60201 Rio Tinto Minerals United States Boron, CA 93516 QEP United States Joined IPEP on: 6/29/1993 QEP Joined IPEP on: 11/20/1993 Friedman, Henry Seattle Public Utilities Gabinelle, Gregg Seattle, WA 98124-4018 Pratt & Whitney Power Systems United States West Hartford, CT 06107 QEP United States Joined IPEP on: 4/29/1999 QEP Joined IPEP on: 12/16/1996 Friesen, Ronald Environ International Corp. Gajduko, Margarita Reno, NV 89509 U.S. Army at the Warrenton Training Center United States Germantown, MD 20874 QEP United States Joined IPEP on: 5/20/1997 QEP Joined IPEP on: 12/31/2010 Froehlich, Ralph Helix Environmental, Inc. Dayton, OH 45417 United States QEP Joined IPEP on: 6/12/1996

2012 QEP Roster (By Last Name)

Gamez-Lamadrid, J. CEMEX Geist, Steven Monterrey, Nuevo Leon 64000 CC Industries, Inc. Mexico Chicago, IL 60601 QEP United States Joined IPEP on: 10/1/2004 QEP Joined IPEP on: 10/1/2004 Garlapati, Ashok Kuwait Oil Company Gemgnani, Gregory Ahmadi, AH 61008 Prior Coated Metals, Inc. Kuwait Allentown, PA 18103 QEP United States Joined IPEP on: 10/23/2006 QEP Joined IPEP on: 12/11/2008 Garrison, Katherine Hexcel Corporation Gershenzon, Michael Kent, WA 98064-9704 Alcoa, Inc. United States Alcoa Center, PA 15069 QEP United States Joined IPEP on: 2/7/2001 QEP Joined IPEP on: 7/30/2007 Garvin, William g3 Environmental and Industrial Hygiene, LLC GIENI, WADE Birmingham, AL 35244 Stantec United States CALGARY, AB T2P 1H7 QEP Canada Joined IPEP on: 1/29/1996 QEP Joined IPEP on: 5/17/2001 Gaughan, Timothy Arkema Inc. Gilbert, Jill King of Prussia, PA 19406 Lexicon Systems, LLC United States Houston, TX 77289-0433 QEP United States Joined IPEP on: 5/24/2004 QEP Joined IPEP on: 4/10/1994 Gaus, Kristen American Electric Power Gilbertsen, Robert Dallas, TX 75266-0164 AECOM United States Warrenville, IL 60555-3998 QEP United States Joined IPEP on: 5/19/1999 QEP Joined IPEP on: 11/30/1999 Gaylord, Bruce Republic Conduit Louisville, KY 40258 United States QEP Joined IPEP on: 5/31/2000

2012 QEP Roster (By Last Name)

Gillam, Andrew Glass, Nancy AMEC Americas Limited Xcel Energy Burnaby, BC V5C 0E4 Minneapolis, MN 55401-2180 Canada United States QEP QEP Joined IPEP on: 9/24/1996 Joined IPEP on: 4/28/2000

Gilmer, Michael Glass, John University of Texas Health Science Center at San J Tyler Scientific Company Antonio Tabernacle, NJ 08088 San Antonio, TX 78229-3900 United States United States QEP QEP Joined IPEP on: 3/6/2007 Joined IPEP on: 12/4/2002 Glazer, Stephanie Girard, Donald Arup Burlington Northern Santa Fe San Francisco, CA 94105 Topeka, KS 66539 United States United States QEP QEP Joined IPEP on: 11/30/2006 Joined IPEP on: 7/15/1996 Gnipp, Gregg Gischlar, William National Institutes of Health Firmenich Incorporated Bethesda, MD 20892 Plainsboro, NJ 08536 United States United States QEP QEP Joined IPEP on: 7/17/2002 Joined IPEP on: 12/19/2005 Gobbi-Belcredi, Kristen Givati, Reuven KERAMIDA Environmental, Inc. Israel Institute for Biological Research Indianapolis, IN 46202 Ness-Ziona, United States Israel QEP QEP Joined IPEP on: 5/24/1996 Joined IPEP on: 7/15/1996 Godusi, Martin Glass, John Applied EnviroSolutions, Inc. Air Force Center for Engineering and Gilbert, AZ 85233 Environment United States Lackland AFB, TX 782369853 QEP United States Joined IPEP on: 12/12/1997 QEP Joined IPEP on: 10/31/2012 Golla, Scott Westinghouse Electric Company LLC Cranberry Twp., PA 16066 United States QEP Joined IPEP on: 9/13/2002

2012 QEP Roster (By Last Name)

Grabowski, John Gonzalez, James CITGO Petroleum Corporation SIMS Recycling Solutions Houston, TX 77210-4689 Roseville, CA 95678 United States United States QEP QEP Joined IPEP on: 4/10/1994 Joined IPEP on: 1/29/2001 Graham, J. Gordon, David MacDermid Gordon Air Quality Consultants, Inc. Bear, De 19701 Billerica, MA 01821 United States United States QEP QEP Joined IPEP on: 7/10/1997 Joined IPEP on: 7/9/1996 Grant, Kevin Gosney, Joseph Veterans Health Adminstration SSOE Group Aldie, VA 20105 Newark, OH 43055 United States United States QEP QEP Joined IPEP on: 1/29/1996 Joined IPEP on: 2/6/1997 Graulau, Christina Gotay, James Department of the Navy Skyline Environmental, Inc. San Diego, CA 92105 Matawan, NJ 07747 United States United States QEP QEP Joined IPEP on: 7/22/2005 Joined IPEP on: 11/17/1995 Graves, Nathan Gottshall, John Kennedy/Jenks Consultants GE Energy - Oil and Gas Portland, OR 97201 Hughesville, PA 17737 United States United States QEP QEP Joined IPEP on: 11/1/1996 Joined IPEP on: 4/25/2010 Green, Eric Gould, Stephen Naval Facilities Engineering Command, GAI Consultants, Inc. Southwest Divison Homestead, PA 15120 Escondido, CA 92026 United States United States QEP QEP Joined IPEP on: 1/5/2004 Joined IPEP on: 4/25/2005

Gow, Roland Green, Jason Shepherd Environmental Services, LLC QEP QEP Joined IPEP on: 7/8/2005 Joined IPEP on: 3/29/1996

2012 QEP Roster (By Last Name)

Greenberg, Alvin Guidotti, Tee Risk Science Associates Occupational and Environmental Health and San Rafael, CA 94903 Medicine United States Washington, DC 20009-1413 QEP United States Joined IPEP on: 3/21/1997 QEP Joined IPEP on: 4/22/1998 Greene, Gerald Chino Basin Watermaster Hack, Joseph Rancho Cucamonga, CA 91730 Mecklenburg County United States Charlotte, NC 28202 QEP United States Joined IPEP on: 11/19/1996 QEP Joined IPEP on: 12/18/2000 Greenly, Davin Bluebonnet Contractors, LLC Hackman, Richard Trophy Club, TX 76262 Procter & Gamble United States Cincinnati, OH 45202 QEP United States Joined IPEP on: 5/25/2010 QEP Joined IPEP on: 11/17/1995 Greenway, A. RTP Environmental Associates Hahn, Kevin Green Brook, NJ 08812 Crawford Environmental Services, Inc. United States Durham, NC 27713 QEP United States Joined IPEP on: 10/1/1994 QEP Joined IPEP on: 1/1/2011 Griggs, Allan AAGriggs Consulting, LLC Hahn, Jeffrey San Antonio, TX 78217-1542 Jeffrey L Hahn, PE, BCEE, QEP United States Lafayette, CA 94549 QEP United States Joined IPEP on: 5/24/1996 QEP Joined IPEP on: 6/24/1994 GRUNDY, STEPHEN ROYAL ROADS UNIVERSITY Haiduk, Denise VICTORIA, BC V9B 5Y2 Ministry of Health Canada , Jamaica QEP West Indies Joined IPEP on: 12/22/1999 QEP Joined IPEP on: 9/18/2009

2012 QEP Roster (By Last Name)

Haiduk, Andreas Handel, Edward none Handel Inc. Eitorf, Northrhine-Westphalia 53783 Christiansburg, VA 24073 Germany United States QEP QEP Joined IPEP on: 5/25/2010 Joined IPEP on: 12/27/1996

Haley, Todd Hansen, Kris Eli Lilly and Co AmTest Air Quality, an affiliate of Horizon Indianapolis, IN 46285 Engineering United States Ketchum, ID 83340 QEP United States Joined IPEP on: 1/30/2006 QEP Joined IPEP on: 6/19/1995 Hallenburg, Erin JBR Environmental Hardegger, Richard Sandy, UT 84093 Barr Engineering Company United States Minneapolis, MN 55435 QEP United States Joined IPEP on: 11/30/1998 QEP Joined IPEP on: 5/1/2007 Hamade, Thomas University of Detroit Mercy, Dept. of Chemical Hardin, Carey Engineering Clearwater Consultants, Inc. Dearborn Heights, MI 48127 Starkville, MS 39759 United States United States QEP QEP Joined IPEP on: 11/6/1995 Joined IPEP on: 11/25/1996

Hamm, Douglas Harrell, H. Department of Military Affairs AT&T Blackstone, VA 23824 Dallas, TX 75235 United States United States QEP QEP Joined IPEP on: 9/24/2003 Joined IPEP on: 6/12/1996

Hammaker, Mark Harris, Susan Applied Environmental Management, Inc. Roche Diagnostics Malvern, PA 19355 Carmel, IN 46033 United States United States QEP QEP Joined IPEP on: 1/23/2003 Joined IPEP on: 3/8/2006

2012 QEP Roster (By Last Name)

Hartling, Earle Sanitation Districts of Los Angeles County Hebenstreit, Cynthia Whittier, CA 90601 Missouri American Water Company United States St. Louis, MO 63141 QEP United States Joined IPEP on: 11/19/1996 QEP Joined IPEP on: 6/30/2000 Hartman, Theodore Agrium US Inc. Heighway, Anne Overland Park, KS 66085 Elanco Animal Health United States Greenfield, IN 46140-5006 QEP United States Joined IPEP on: 7/14/1998 QEP Joined IPEP on: 9/30/2000 Hauze, William Meteorological Solutions, Inc. Heim, Howard Salt Lake City, UT 84124 Saint Joseph's University United States Philadelphia, PA 19131 QEP United States Joined IPEP on: 9/30/1997 QEP Joined IPEP on: 4/30/1998 Hays, Steve Gobbell Hays Partners, Inc. Heisler, Steven Nashville, TN 37219 ENSR Consulting & Engineering United States Camarillo, CA 93012 QEP United States Joined IPEP on: 12/5/1996 QEP Joined IPEP on: 3/21/1997 Haywood, Jordan Siemens Energy, Inc. Hejazi, Ramzi Orlando, FL 32826 Saudi Aramco United States Dhahran 31311, QEP SAUDI ARABIA Joined IPEP on: 11/15/2006 QEP Joined IPEP on: 6/12/1996 Hazelton, Scott Pactiv Henderson, Barry Downingtown, PA 19335 Camber Group United States Winston-Salem, NC 27104-2723 QEP United States Joined IPEP on: 1/1/2011 QEP Joined IPEP on: 11/25/1996 Head, Sara AECOM Environment Camarillo, CA 93012-8738 United States QEP Joined IPEP on: 6/29/1993

2012 QEP Roster (By Last Name)

Hennen, Laura Hilgeman, Timothy 3M Company Toyota Motor Engineering & Manufacturing Brookings, SD 57006 North America, Inc. United States Erlanger, KY 41018 QEP United States Joined IPEP on: 10/20/2010 QEP Joined IPEP on: 3/17/2004 Henry, Katherine Tetra Tech EM, Inc. Hinckley, John Oakland, CA 94612 Resource Systems Group, Inc. United States White River Junction, VT 05001 QEP United States Joined IPEP on: 11/30/2006 QEP Joined IPEP on: 1/23/2003 Herlocker, Douglas Tetra Tech EM Inc. Hixenbaugh, Dennis Boise, ID 83706 VH Enterprises, Inc. United States Pittsburgh, PA 15237 QEP United States Joined IPEP on: 11/30/2006 QEP Joined IPEP on: 8/1/1994 Hernandez, Tony US Air Force/ AFCEE Hobi, David Lackland AFB, TX 78236 GAI Consultants Inc. United States Export, PA 15632 QEP United States Joined IPEP on: 8/1/2012 QEP Joined IPEP on: 8/16/2002 Hicks, Jeffrey Exponent, Inc. Hochstrasser, John Oakland, CA 94612 EHS Engineering, L.L.C. United States Union, KY 41091 QEP United States Joined IPEP on: 6/12/1996 QEP Joined IPEP on: 11/11/1994 Hileman, Douglas Douglas Hileman Consulting LLC Hodina, James Van Nuys, CA 91405-4235 Linn County Public Health Department United States Cedar Rapids, IA 52405 QEP United States Joined IPEP on: 5/16/1995 QEP Joined IPEP on: 6/25/1999

2012 QEP Roster (By Last Name)

Hoffnagle, Gale Honachefsky, William TRC Environmental Corporation NJDEP, Bureau of Freshwater and Biological Windsor, CT 06095 Monitoring United States Trenton, NJ 08625 QEP United States Joined IPEP on: 7/26/1996 QEP Joined IPEP on: 11/1/1996 Hogan, Terry Wabash Valley Power Hooper, Ronda Indianapolis, IN 46214 Tennessee Valley Authority United States Chattanooga, TN 37406 QEP United States Joined IPEP on: 4/10/1994 QEP Joined IPEP on: 5/15/2009 Holland, David DLH Environmental Services Hope, Mark Greer, SC 29651 Waste Recovery West, Inc. United States Portland, OR 97283 QEP United States Joined IPEP on: 5/26/1998 QEP Joined IPEP on: 5/31/1994 HOLLIDAY, MICHAEL MICHAEL HOLLIDAY & ASSOCIATES Houser, Trevan OTTAWA, ON K1Y 2G2 Land Resource Solutions, LLC Canada Moorestown, NJ 08057 QEP United States Joined IPEP on: 5/24/1996 QEP Joined IPEP on: 5/24/2004 Holloway, Lucreatria Naval Facilities Engineering Command, Hower, Joseph Southwest Division ENVIRON International Corporation San Diego, CA 92132 Los Angeles, CA 90017 United States United States QEP QEP Joined IPEP on: 4/19/2006 Joined IPEP on: 3/30/1994

Holmberg, David Howroyd, George Calumet Area Industrial Commission CH2M Hill Chicago, IL 60628 Atlanta, GA 30328 United States United States QEP QEP Joined IPEP on: 4/10/1994 Joined IPEP on: 10/16/1996

2012 QEP Roster (By Last Name)

Hoyt, James HUMPHREYS, DOUGLAS Tate and Lyle CANADIAN NUCLEAR SAFETY COMMISSION Decatur, IL 62525 SASKATOON, SK S7K OE1 United States Canada QEP QEP Joined IPEP on: 9/16/1998 Joined IPEP on: 5/19/1999

Hubbard, Larry Hunsaker, Carolyn Allied Waste Industries/BFI USDA Forest Service Millington, TN 38017 Fresno, CA 93710 United States United States QEP QEP Joined IPEP on: 2/7/2001 Joined IPEP on: 11/11/1994

Huber, Alan Hunt, Gary AHHUBER Consulting TRC Environmental Corporation Durham, NC 27707 Lowell, MA 01854 United States United States QEP QEP Joined IPEP on: 6/30/1997 Joined IPEP on: 4/30/1997

Huffman, Ronald Huntzinger, Steven Allegheny County Health Dept. Air Quality CET Engineering Services Pittsburgh, PA 15201 Harrisburg, PA 17112 United States United States QEP QEP Joined IPEP on: 6/25/1999 Joined IPEP on: 6/19/1995

Hughes, Richard Husted, James Millenium Chemicals Husted & Associates, Inc. Ashtabula, OH 44004 High Point, NC 27262 United States United States QEP QEP Joined IPEP on: 7/20/2004 Joined IPEP on: 11/11/1994

HUGHES, ROBERT Hutchins, Michelle NEW BRUNSWICK DEPARTMENT OF THE Missoula Valley Water Quality District ENVIRONMENT Missoula, MT 59802 FREDERICTON, NB E3B 5H1 United States Canada QEP QEP Joined IPEP on: 3/24/2010 Joined IPEP on: 2/22/1999 Iannuzzi, Alphonse Johnson & Johnson New Brunswick, NJ 08901 United States QEP Joined IPEP on: 11/1/1996

2012 QEP Roster (By Last Name)

Johnson, Eric INGLIS, PAUL Thomson Reuters ACCESS CONSULTING GROUP Chicago, IL 60606 WHITEHORSE, Yukon Y1A 2V3 United States Canada QEP QEP Joined IPEP on: 3/26/1998 Joined IPEP on: 3/31/2012 Johnson, Greg Jackson, Joseph American Acryl L.P. AirNova, Inc. Pasadena, TX 77507 Pennsauken, NJ 08109 United States United States QEP QEP Joined IPEP on: 4/29/2008 Joined IPEP on: 8/30/1996 Johnson, James Jamal, Hosam JSJ and Associates Kuwait National Petroleum Company Pleasanton, CA 94588 Safat, 13001 United States Kuwait QEP QEP Joined IPEP on: 12/22/1995 Joined IPEP on: 12/15/2009 Johnson, James Jayanty, Radhakrishna Flowers Foods, Inc. Research Triangle Institute Suwanee, GA 30024 Research Triangle Park, NC 27709 United States United States QEP QEP Joined IPEP on: 5/23/1997 Joined IPEP on: 12/31/1995 Jones, Andrene Jellots, Erin Alumina Partners of Jamaica Johnson Controls Bloomfield, Mandeville 00000 King of Prussia, PA 19406 Jamaica United States QEP QEP Joined IPEP on: 7/14/1998 Joined IPEP on: 8/20/2008 Kaiser, W. Johnson, Kenneth Stratus Environmental Solutions, Inc. Constellation Energy Blacksburg, VA 24060 Baltimore, MD 21226 United States United States QEP QEP Joined IPEP on: 5/31/2000 Joined IPEP on: 2/6/1997 KALIN, MARGARETE Boojum Research Ltd. MISSISSAUGA, ON L5V 1V7 Canada QEP Joined IPEP on: 8/30/1999

2012 QEP Roster (By Last Name)

Keen, David Kaliski, Kenneth RTP Environmental Associates Resource Systems Group, Inc. Raleigh, NC 27609 White River Junction, VT 05001-9263 United States United States QEP QEP Joined IPEP on: 12/22/1999 Joined IPEP on: 7/15/1996 Keener, Sumana Kampf, Leslie University of Cincinnati, Central Utility Plant 3M Company Cincinnati, OH 45221 St. Paul, MN 55144 United States United States QEP QEP Joined IPEP on: 8/14/1995 Joined IPEP on: 1/1/2011 Keener, Tim Kane, Richard University of Cincinatti, Dept. of Civil and Rhodia, Inc. Env.Engineering Langhorne, PA 19047 Cincinnati, OH 45221-0077 United States United States QEP QEP Joined IPEP on: 3/12/2003 Joined IPEP on: 4/28/1995

Kearney, Shelly Kellogg, Justin Catalent Pharma Solutions Watts Architecture & Engineering, P.C. Philadelphia, PA 19114 Buffalo, NY 14203 United States United States QEP QEP Joined IPEP on: 7/8/2005 Joined IPEP on: 11/30/1999

Keeler, Kenneth Kelly, Fred University of Michigan 3M Company Ann Arbor, MI 48109 Brownwood, TX 76801 United States United States QEP QEP Joined IPEP on: 4/28/2000 Joined IPEP on: 10/20/2010

Keeling, John Kemen, Michael MSES Consultants, Inc. 3M Company Clarksburg, WV 26302-0190 St. Paul, MN 55144-1000 United States United States QEP QEP Joined IPEP on: 3/21/1997 Joined IPEP on: 9/6/2006

2012 QEP Roster (By Last Name)

Kennedy, Joseph Tetra Tech, Inc. Kheir, Rania Research Triangle Park, NC 27709 Madinet Al-Neel, Omdurman, 12113 United States Sudan QEP QEP Joined IPEP on: 5/2/2006 Joined IPEP on: 7/20/2009

Kennedy, J. Kidman, Raymond Progress Energy Navarro Nevada Environmental Services, LLC St. Petersburg, FL 33733 Las Vegas, NV 89193-8952 United States United States QEP QEP Joined IPEP on: 4/29/1998 Joined IPEP on: 6/24/1996

Kenney, Michael Kincaid, James KB Environmental Sciences Air Quality Services, LLC St. Petersburg, FL 33702 Shelbyville, KY 40065 United States United States QEP QEP Joined IPEP on: 6/29/1993 Joined IPEP on: 1/1/2011

Keslar, Timothy King, Paul Columbia Gas Transmission LLC Pennsylvania Environmental Council Mansfiled, OH 44903 Philadelphia, PA 19146 United States United States QEP QEP Joined IPEP on: 1/1/2012 Joined IPEP on: 10/9/1996

Khalili, Ebrahim Kinsey, John Abbott Laboratories US EPA - National Risk Management Research Abbott Park, IL 60064 Laboratory United States Research Triangle Park, NC 27711 QEP United States Joined IPEP on: 3/15/1996 QEP Joined IPEP on: 8/1/1994 Khan, Siddique Taaheel Environmental Services Knippel, Jeffry Al Khobar, 31952 USAF Saudi Arabia Lackland AFB, TX 78236 QEP United States Joined IPEP on: 11/23/2004 QEP Joined IPEP on: 10/31/2012 Khan, Kanwer United Water Environmental Services Grand rapids, MI 49503 United States QEP Joined IPEP on: 9/10/2004

2012 QEP Roster (By Last Name)

Kochaon, Sureerut Kraus, Matthew Parsons Tetra Tech NUS, Inc. Pasadena, CA 91124 Pittsburgh, PA 15220-2745 United States United States QEP QEP Joined IPEP on: 4/10/2001 Joined IPEP on: 8/19/2008

Kohlbach, James Krentz, Martin Amphenol Aerospace Conestoga-Rovers & Associates Sidney, NY 13838-1395 Niagara Falls, NY 14304 United States United States QEP QEP Joined IPEP on: 1/6/2005 Joined IPEP on: 11/6/1995

Komaragiri, Raghunatha Krigmont, Henry California Water Service Company Allied Environmental Technologies, Inc. Torrance, CA 90505 Seal Beach, CA 90740 United States United States QEP QEP Joined IPEP on: 3/31/2012 Joined IPEP on: 8/1/1994

Koolik, Scott Kristiansson, Joyce Integrated Environmental Management Kristiansson LLC. Services, Inc. (S.A.de C.V) Fulshear, TX 77441 Aventura, FL 33160 United States United States QEP QEP Joined IPEP on: 3/15/1996 Joined IPEP on: 11/24/1997 Krivo, Stanley Kotsmith, James US EPA 3M Company Atlanta, GA 30303-8960 St. Paul, MN 55144-1000 United States United States QEP QEP Joined IPEP on: 11/11/1994 Joined IPEP on: 7/14/2003 Kropinack, Kirk Kramer, Norman Swansboro, NC 28584 Atkins North America United States Metairie, LA 70001 QEP United States Joined IPEP on: 1/15/2002 QEP Joined IPEP on: 7/15/1996 Krueger, Dawn 3M Company St. Paul, MN 55144-1000 United States QEP Joined IPEP on: 9/20/2005

2012 QEP Roster (By Last Name)

Kuehne, William Landis, Larry New Jersey DEP Chevron North America Trenton, NJ 08625-0027 bakersfield, CA 93311 United States United States QEP QEP Joined IPEP on: 12/12/1997 Joined IPEP on: 7/15/1996

Kupcak, K. Lanier, Tara Tower Automotive, Inc. Marathon Petroleum Co. QEP Findlay, OH 45840 Joined IPEP on: 2/23/1998 United States QEP Kurucz, Kraig Joined IPEP on: 6/5/1997 Lockheed Martin Corporation Sunnyvale, CA 94089 LaPat-Polasko, Laura United States AMEC Geomatrix, Inc. QEP Scottsdale, AZ 85258 Joined IPEP on: 8/14/1995 United States QEP KUSTAN, EDWARD Joined IPEP on: 10/16/1996 Azure Consulting Ltd. Calgary, ALBERTA T2S 1W2 Larson, Ashley Canada Barr Engineering Company QEP Minneapolis, MN 55435 Joined IPEP on: 10/1/1994 United States QEP Kyhos, Michael Joined IPEP on: 6/2/2005 Orlando Utilities Commission Orlando, FL 32802 Latko Groetsema, Mary Ann United States American Industrial Hygiene Association QEP Falls Church, VA 22042 Joined IPEP on: 3/14/2005 United States QEP Laboun, Mohamad Joined IPEP on: 1/22/1997 KEO International Consultants Mississuaga, Ontario L5M 4N7 Lazarus, Diane Canada Bhate Environmental Associates & Nation View, QEP LLC Joined IPEP on: 6/30/2009 Eagan, MN 55122 United States Lafrenz, Ryan QEP Environmental Risk Communications, Inc. Joined IPEP on: 7/15/1996 San Francisco, CA 94111 United States QEP Joined IPEP on: 1/13/2004

2012 QEP Roster (By Last Name)

Leadon, Christopher Licht, Charles Naval Facilities Engineering Command, Charles Licht Engineering Associates Southwest Division, Code EVR.CL OLYMPIA FIELDS, IL 60461-0315 San Diego, CA 92101 United States United States QEP QEP Joined IPEP on: 6/29/1993 Joined IPEP on: 7/8/2005 Lipnickey, Greg Leeger, Paul TRC EEE Consulting, Inc. Woodinville, WA 98072 Mechanicsville, VA 23116 United States United States QEP QEP Joined IPEP on: 12/31/2011 Joined IPEP on: 12/31/2010 Lipsky, David Legg, Donald Bureau of Water Supply, NYC Dept. of Bell Helicopter Textron Inc. Environmental Protection Fort Worth, TX 76101 Flushing, NY 11373-5108 United States United States QEP QEP Joined IPEP on: 8/1/1994 Joined IPEP on: 10/1/1994

Leiken, Ronald Liu, Chung Ormat South Coast AQMD Reno, NV 89511 Diamond Bar, CA 91765 United States United States QEP QEP Joined IPEP on: 12/16/1996 Joined IPEP on: 3/30/1994

Leong, Lawrence LIU, ANDY Kennedy/Jenks Consultants, Inc. CAPITAL REGIONAL DISTRICT Irvine, CA 92614 VICTORIA, BC V8W 2S6 United States Canada QEP QEP Joined IPEP on: 11/11/1994 Joined IPEP on: 10/16/1996

Leung, Peter Lockhart, Kathleen Novartis Pharmaceuticals Corporation Sugar Cane Growers Cooperative of Florida East Hanover, NJ 07936-1080 Belle Glade, FL 33430 United States United States QEP QEP Joined IPEP on: 7/14/1998 Joined IPEP on: 10/1/2002

2012 QEP Roster (By Last Name)

Lomas, David Lytle, John NTH Consultants, Ltd. Stone Environmental & Engineering and Walled Lake, MI 48390 Science, Inc. United States Westerville, OH 43081-2844 QEP United States Joined IPEP on: 6/30/2000 QEP Joined IPEP on: 2/29/2000 Lucas, Joseph Tetra Tech NUS, Inc. Mabbett, Arthur Pittsburgh, PA 15220 Mabbett & Associates, Inc. United States Bedford, MA 01730-2318 QEP United States Joined IPEP on: 4/8/1997 QEP Joined IPEP on: 5/16/1995 Lugowski, Craig USA Environment, LP Macip, Paul Golden, CO 80401 Tiger Management Services, LLC United States New Iberia, LA 70563 QEP United States Joined IPEP on: 11/1/2008 QEP Joined IPEP on: 10/11/2007 Lumbao, Lisa AECOM International Development Mack, Stanley Makati City, 1227 BASF Catalysts LLC Philippines Union, NJ 07083 QEP United States Joined IPEP on: 6/30/2000 QEP Joined IPEP on: 3/24/2010 Lunn, Clare ERM Macoskey, Kristian Lunenburg, MA 01462 Civil & Environmental Consultants, Inc. United States Pittsburgh, PA 15205 QEP United States Joined IPEP on: 11/1/2008 QEP Joined IPEP on: 5/24/1996 Lynch, T. Calsonic Kansei N.A. Madhanagopal, T. Shelbyville, TN 37160 Orange County Utilities Department United States Oviedo, FL 32765 QEP United States Joined IPEP on: 12/5/1996 QEP Joined IPEP on: 11/11/1994

2012 QEP Roster (By Last Name)

Mahar, Daniel Markey, R. Northwest Clean Air Agency Gulf Power Company Mount Vernon, WA 98273 Pensacola, FL 32520-0328 United States United States QEP QEP Joined IPEP on: 8/14/1995 Joined IPEP on: 1/30/1998

Mahrer, Eran Marlowe, Christopher Arizona Public Service Company CDM Smith Inc. Phoenix, AZ 85004 Scotch Plains, NJ 07076-2424 United States United States QEP QEP Joined IPEP on: 9/29/1999 Joined IPEP on: 1/7/1994

Malinowski, Stephen Marsh, Stanley CA Rich Consultants, Inc. Southern California Edison Company Plainview, NY 11803 Rosemead, CA 91770 United States United States QEP QEP Joined IPEP on: 1/1/2012 Joined IPEP on: 12/12/1994

Mandel, Stephen Martich, Benjamin Parsippany, NJ 07054 CDM Smith Inc. United States Anchorage, AK 99517 QEP United States Joined IPEP on: 11/11/1994 QEP Joined IPEP on: 11/15/2011 Mangles, Jon Eli Lilly and Company Martin, Bruce Coatesville, In 46121 Avery Dennison United States Framingham, MA 01702 QEP United States Joined IPEP on: 11/24/1997 QEP Joined IPEP on: 9/30/2000 Mansdorf, S. Sustainability Consultants Martone, Joseph Boca Raton, FL 33433 U.S. Air Force, Hill AFB, UT United States Hill AFB, UT 84056-5137 QEP United States Joined IPEP on: 4/10/1994 QEP Joined IPEP on: 6/29/1993 Marcus, Jerry Stonehenge Associates, LLC Masengil, W. Upper Montclair, NJ 07043 Tennessee Valley Authority United States Chattanooga, TN 37402 QEP United States Joined IPEP on: 6/29/1993 QEP Joined IPEP on: 7/10/1997

2012 QEP Roster (By Last Name)

McCready, Scott Mathai, C. ATC Associates Inc. Arizona Public Service Brecksville, OH 44141 Phoenix, AZ 85072-3999 United States United States QEP QEP Joined IPEP on: 7/14/1998 Joined IPEP on: 7/18/1995 McCready, David Matthews, Edward The Dow Chemical Company QEP South Charleston, WV 25303 Joined IPEP on: 8/13/2003 United States QEP McAngus, Jess Joined IPEP on: 10/29/1999 Spirit Environmental, LLC Houston, TX 77064 McCulloch, Ronald United States URS Corporation QEP Morrisville, NC 27560 Joined IPEP on: 4/30/1997 United States QEP McCabe, Thomas Joined IPEP on: 9/18/2003 Northrop Grumman Corporation Falls Church, VA 22042 McCullough, Kristy United States Conoco Phillips Alaska, Inc. QEP Anchorage, AK 99519 Joined IPEP on: 7/9/1996 United States QEP McCabe, John Joined IPEP on: 4/23/2009 AECOM Los Angeles, CA 90071 McCutchen, Gary United States RTP Environmental Associates QEP Raleigh, NC 27609 Joined IPEP on: 9/13/2002 United States QEP McCluskey, Gayla Joined IPEP on: 6/19/1995 Global Environmental Health Services, Inc. Radnor, PA 19087 McDaniel, Timmy United States Navistar Inc. QEP Springfiield, OH 45502 Joined IPEP on: 11/25/1996 United States QEP McCone, Scott Joined IPEP on: 1/30/1998 URS Corporation Buffalo, NY 14203 McDevitt, Pamela United States JBR Environmental Consultants, Inc. QEP Billings, MT 59103-1045 Joined IPEP on: 7/15/1996 United States QEP Joined IPEP on: 3/15/1996

2012 QEP Roster (By Last Name)

McDonald, Robert McLean, Jacob Fort Collins, CO 80525 Kaizen Training & Management Consultants Ltd United States St. Catherine, Jamaica QEP West Indies Joined IPEP on: 2/21/1997 QEP Joined IPEP on: 6/2/2005 MCEACHERN, PRESTON Tervita Corporation McLemore, Paula Calgary, AB T2G 0R1 Parker Drilling Canada Houston, TX 77046 QEP United States Joined IPEP on: 6/11/2007 QEP Joined IPEP on: 4/30/1998 McElhoe, Harold CDM Smith Inc. McPherson, John Oak Ridge, TN 37830 GE Energy United States Mebane, NC 27302-8603 QEP United States Joined IPEP on: 2/12/2009 QEP Joined IPEP on: 8/9/2006 McIver, Ann Citizens Energy Group MCQUAIG, SARAH Indianapolis, IN 46202 Suncor Energy Inc. United States MISSISSAUGA, ON L4W2M9 QEP Canada Joined IPEP on: 2/16/2004 QEP Joined IPEP on: 10/21/2009 McKeag, Kevin Seattle District, Corps of Engineers, ERS Meech, Mark Kirkland, WA 98034 Jacobs Engineering Group United States Cary, NC 27518 QEP United States Joined IPEP on: 9/20/2005 QEP Joined IPEP on: 4/25/2010 McKenzie, David Jamaica Flour Mills Menden, Steven Kingston 19, Wenck Associates, Inc. Jamaica Maple Plain, MN 55359-0249 QEP United States Joined IPEP on: 5/15/2009 QEP Joined IPEP on: 4/28/2000 McKinney, William E. H. & S. Consultant Pittsburgh, PA 15241-2805 United States QEP Joined IPEP on: 7/31/2001

2012 QEP Roster (By Last Name)

Mereb, Muhammad Miller, Craig Ohio EPA Charlotte Mecklenburg Stormwater Services Columbus, OH 43228 Charlotte, NC 28202 United States United States QEP QEP Joined IPEP on: 2/17/2010 Joined IPEP on: 3/12/2003

Meyer, Randy Miller, Gordon American Municipal Power, Inc. MM&A LLC Columbus, OH 43229 Matthews, NC 28106 United States United States QEP QEP Joined IPEP on: 12/4/2001 Joined IPEP on: 10/9/1996

Miakisz, Joseph Miller, Michael Florida Power & Light Co. EPRI Juno Beach, FL 33408 Palo Alto, CA 94304 United States United States QEP QEP Joined IPEP on: 3/11/1996 Joined IPEP on: 8/21/2001

Michael, T. Miner-Balogh, Laura City of Fort Worth, Environmental Management EarthRes Group (ERG) Dept. Pipersville, PA 18947 Fort Worth, TX 76102 United States United States QEP QEP Joined IPEP on: 5/30/2002 Joined IPEP on: 6/5/1997 Minott, David MIDDLETON, W. ERM - Environmental Resources Management WJM ENVIRONMENTAL Boston, MA 02116 Sudbury, Ontario P3E5G7 United States Canada QEP QEP Joined IPEP on: 12/31/1996 Joined IPEP on: 9/18/1995 Mitchell, Dennis Militana, Louis Laurel Hill, FL 32567 Ambient Air Quality Services, Inc. (AAQS) United States Lincoln University, PA 19352 QEP United States Joined IPEP on: 11/20/1993 QEP Joined IPEP on: 3/21/1997 Mitchell, Jerry Mitchell Technical Services, Inc. Murfreesboro, TN 37129 United States QEP Joined IPEP on: 5/20/1997

2012 QEP Roster (By Last Name)

Mlynarek, Steven MORRISON, KENNETH University of South Florida Ken Morrison & Assoc. Tampa, FL 33612 KIRKLAND, QC H9H 3L6 United States Canada QEP QEP Joined IPEP on: 7/15/1996 Joined IPEP on: 7/14/1998

Molchan, Gary Mors, Terry Purcellville, VA 20132 ERM, Inc. United States Dexter, MI 48130 QEP United States Joined IPEP on: 11/6/1995 QEP Joined IPEP on: 3/10/1997 Monfore, David Sage Environmental Consulting Morsy, Ghada Sulphur, LA 70665 Bureau Veritas- Abu Dhabi United States Abu Dhabi, 00971 00971 QEP United Arab Emirates Joined IPEP on: 12/12/1994 QEP Joined IPEP on: 5/15/2009 Montalvo, Kara Salt River Project Mueller, Cornelia Phoenix, AZ 85072-2025 Naval Station Newport, Environmental Division United States Jamestown, RI 02835 QEP United States Joined IPEP on: 7/15/1996 QEP Joined IPEP on: 10/21/2009 Montgomery, James USAF Mullins, Billy Lackland AFB, TX 78236-9853 Air Sampling Associates, Inc. United States Plano, TX 75024 QEP United States Joined IPEP on: 3/26/1998 QEP Joined IPEP on: 3/11/1996 Moore, Deborah Naval Station Newport Murine, Timothy Newport, RI 02871 Commonwealth Associates, Inc. United States Jackson, MI 49204-1124 QEP United States Joined IPEP on: 4/25/2010 QEP Joined IPEP on: 11/29/2004 Morrill, Martin Sud-Chemie Air Purification Murtha, David Needham, MA 02494 ERM, Inc. United States Pittsford, NY 14534 QEP United States Joined IPEP on: 10/29/1999 QEP Joined IPEP on: 2/7/2001

2012 QEP Roster (By Last Name)

Najjar, Robert Murthy, Prahlad The Charles Stark Draper Laboratory, Inc. MS64 Wilkes University, Enviro Engr. & Earth Sci. Cambridge, MA 02139-3563 Wilkes-Barre, PA 18766 United States United States QEP QEP Joined IPEP on: 8/30/1996 Joined IPEP on: 7/10/1997 Nakasaki, Steven Musheno, Michael Bechtel Communications and Transmission LMC Properties, Inc. Lockheed Martin Frederick, MD 21703 Corporation United States Exton, PA 19341 QEP United States Joined IPEP on: 4/22/2002 QEP Joined IPEP on: 5/31/1994 Narog, Paul 3M Company Musselman, Judy St. Paul, MN 55144-1000 CET Engineering Services/GHD United States Harrisburg, PA 17112 QEP United States Joined IPEP on: 5/30/2002 QEP Joined IPEP on: 7/15/2002 Neal, Michael URS Corporation Myers, Greg Metairie, LA 70002 CMS Energy United States Jackson, MI 49201 QEP United States Joined IPEP on: 2/21/1997 QEP Joined IPEP on: 7/30/2010 Neate, Gregory Directorate of Public Works, Environmental Myers, Matthew Division Michael Baker Jr., Inc. Aberdeen Proving Ground, MD 21005 Moon Township, PA 15108 United States United States QEP QEP Joined IPEP on: 6/11/2007 Joined IPEP on: 5/31/2006 Nelson, Leon NAGENDRAN, JAY Nelson Engineering, P.C. Natural Resources Conservation Board Charles City, IA 50616-0681 Edmonton, AB T5K 2N2 United States Canada QEP QEP Joined IPEP on: 6/25/1999 Joined IPEP on: 11/11/1994

2012 QEP Roster (By Last Name)

Neslage, Craig Chambers Group, Inc. Nixon, William Santa Ana, CA 92707 ECC United States San Antonio, TX 78230 QEP United States Joined IPEP on: 11/17/1995 QEP Joined IPEP on: 3/21/1997 Neulicht, Roy RTI International Nockleby, Jason Research Triangle Park, NC 27709 JBR Environmental Consultants, Inc. United States Maricopa, AZ 85139 QEP United States Joined IPEP on: 11/25/1996 QEP Joined IPEP on: 1/1/2012 Newcomer, Ryan Koch Pipeline Company, LP North, D. Woodbury, MN 55125 NorthWorks, Inc. United States Belmont, CA 94002-3651 QEP United States Joined IPEP on: 1/1/2011 QEP Joined IPEP on: 2/21/1994 Newman, Pixie CH2M Hill Nowak, Edward Chicago, IL 60606 Brookhaven National Laboratory United States Upton, NY 11973-5000 QEP United States Joined IPEP on: 4/30/1998 QEP Joined IPEP on: 4/12/1996 Newsad, David SLR International Corporation Nyman, Terryl Bothell, WA 98021 University of Washington United States Mount Vernon, WA QEP United States Joined IPEP on: 2/29/2000 QEP Joined IPEP on: 11/20/1993 Nipper, Robert Lord Corporation O'Bannon, Gary Erie, PA 16514-0038 Balchem Corporation United States Slate Hill , NY 10973-0404 QEP United States Joined IPEP on: 4/23/2004 QEP Joined IPEP on: 7/15/1996 Nispel, Debra Duke Energy Plainfield, IN 46168-1782 United States QEP Joined IPEP on: 6/12/1996

2012 QEP Roster (By Last Name)

Obiajulu, Okechukwu (Okey) Osman, Mahmud Alberta Environment Saudi Water Technology Grande Prairie, AB T8W 2T6 Dammam 31461, Canada Saudi Arabia QEP QEP Joined IPEP on: 9/27/2012 Joined IPEP on: 12/4/2002

O'Connor, Timothy Ouellette, Raymond Environmental Defense Fund Kennedy/Jenks Consultants Lafayette, CA 94549 Irvine, CA 92614 United States United States QEP QEP Joined IPEP on: 7/3/2008 Joined IPEP on: 11/11/1994

O'Day, Robert Overcamp, Thomas The O'Day Group, LLC Clemson University, Department of Kalamazoo, MI 49004-0112 Environmental Engineering & Earth Science United States Anderson, SC 29625-6510 QEP United States Joined IPEP on: 5/15/2009 QEP Joined IPEP on: 5/31/1994 Ogdon, Jared Oregon Department of Justice Overfelt Pounds, Theodora Tigard, OR 97223 ERM-Southwest United States Houston, TX 77077 QEP United States Joined IPEP on: 9/20/2006 QEP Joined IPEP on: 7/8/2005 Olmstead, Gary Minneapolis, MN 55446 Oyelowo, Layi United States Environmental Management Directorate, US Air QEP Force Joined IPEP on: 6/30/1998 Live Oak, TX 78233 United States Olsen, Jillian QEP EarthRes Group, Inc. Joined IPEP on: 6/30/2009 Pipersville, PA 18947 United States Pacini, Lawrence QEP Stanley Consultants Inc. Joined IPEP on: 8/19/2009 Coralville, IA 52241 United States Osa, Richard QEP Environmental Resources Management Joined IPEP on: 7/30/2010 Rolling Meadows, IL 60008 United States QEP Joined IPEP on: 6/25/1999

2012 QEP Roster (By Last Name)

Paine, Robert AECOM Penkala, Stanley Chelmsford, MA 01824 Air Science Consultants, Inc. United States Bridgeville, PA 15017-1949 QEP United States Joined IPEP on: 2/21/1995 QEP Joined IPEP on: 3/11/1996 Parks, Sean Weaver Boos Consultants Penniman, Lynn Clermont, FL 34711 Penniman, LLC United States Raleigh, NC 27616 QEP United States Joined IPEP on: 8/16/2002 QEP Joined IPEP on: 2/23/1998 Passaro, Vincent HDR Pepple, Karl Norfolk, VA 23462-3708 US Environmental Protection Agency United States Durham, NC 27705 QEP United States Joined IPEP on: 10/31/2011 QEP Joined IPEP on: 2/20/2008 Patel, Harilal Environmental Research and Technology Perez, Vivian Pittsburgh, PA 15239 United States Air Force United States APO, AE 09012 QEP United States Joined IPEP on: 3/15/1996 QEP Joined IPEP on: 7/3/2008 Paul, Bernard B Paul Consulting, LLC Petura, John Zionsville, IN 46077 Applied Environmental Management, Inc. United States Coatesville, PA 19320 QEP United States Joined IPEP on: 11/1/1996 QEP Joined IPEP on: 6/19/1995 Peine, Darrin S&ME, Inc. Pezze, Joseph Charlotte, NC 28209 The Hillcrest Group LLC United States Wexford, PA 15090 QEP United States Joined IPEP on: 9/20/2005 QEP Joined IPEP on: 5/12/1997 Pendley, Mark ERM Brentwood, TN 37027 United States QEP Joined IPEP on: 6/30/2011

2012 QEP Roster (By Last Name)

Pfeiffer, James Potas, Todd BP America Inc. QEP Cypress, TX 77429 Joined IPEP on: 12/18/2000 United States QEP Powell, James Joined IPEP on: 11/30/1998 AMEC Earth & Environmental, Inc. Lisle, IL 60532 Pierce, Halbert United States Occidental Chemical Corporation QEP Grand Island, NY 14072 Joined IPEP on: 11/11/1994 United States QEP Prasad, Arbind Joined IPEP on: 11/17/1995 URS Corporation Fort Washington, PA 19034 Polen, Terry United States WV Division of Environmental Protection QEP Charleston, WV 25304 Joined IPEP on: 1/7/1994 United States QEP Price, Richard Joined IPEP on: 11/24/1997 Duke Energy Charlotte, NC 28278 Poll, Adam United States Tetra Tech QEP Santa Barbara, CA 93111 Joined IPEP on: 3/14/2005 United States QEP Price, Jesse Joined IPEP on: 1/1/2012 Southern Environmental, Inc. Pensacola, FL 32526 Pompelia, Donald United States URS Corporation QEP Ligonier, PA 15658 Joined IPEP on: 7/11/2007 United States QEP Price, Donald Joined IPEP on: 4/16/1997 Fogg Engineering Ventura, CA 93005 Popov, Georgi United States Univ. of Central Missouri QEP Overland Park, KS 66213 Joined IPEP on: 2/19/1996 United States QEP Prime, Reginald Joined IPEP on: 6/23/2008 Coca-Cola Refreshments USA, Inc. Atlanta, GA 30339-5677 Posson, Mark United States Pleasanton, CA 94566 QEP United States Joined IPEP on: 4/28/2003 QEP Joined IPEP on: 2/21/1994

2012 QEP Roster (By Last Name)

Prusakowski, Chris TATWEER PETROLEUM Ramanan, Raghavan AWALI, ICF International Bahrain Downers Grove, IL 60516 QEP United States Joined IPEP on: 11/12/1996 QEP Joined IPEP on: 10/1/2004 Pryor, Jack Pryor Consulting Services Randolph, Ronda Berkeley Springs, WV 25411-0255 United States Navy United States Jacksonville, FL 32214 QEP United States Joined IPEP on: 6/30/1997 QEP Joined IPEP on: 7/20/2009 Putnam, Randall Aurora, CO 80013 Rao, Harish United States ARCADIS U.S., Inc. QEP Elgin, IL 60123-9364 Joined IPEP on: 9/28/2007 United States QEP Putt, Russell Joined IPEP on: 8/1/1994 Self Employed College Station, TX 77845 Rappolt, Thomas United States SCS Tracer Environmental QEP San Marcos, CA 92069 Joined IPEP on: 9/30/1995 United States QEP RAHN, ED Joined IPEP on: 4/12/1996 ENERGY RESOURCE AND CONSERVATION BOARD Raval, Rasik Medicine Hat, AB T1A 0G7 Gladieux Companies Canada Fort Wayne, IN 46803 QEP United States Joined IPEP on: 9/13/2001 QEP Joined IPEP on: 12/23/1997 Raile, Michael Montana Refining Company, Inc Ravichandran, Mahalingam Great Falls, MT 59404 Department of the Air Force United States Lackland AFB, TX 78236-9853 QEP United States Joined IPEP on: 2/24/2006 QEP Joined IPEP on: 9/18/2009 Ramachandran, Venkoba RAM Consultants Scottsdale, AZ 85262-1441 United States QEP Joined IPEP on: 2/23/1998

2012 QEP Roster (By Last Name)

Reed, Roberta Rhodes, William 3M Company Monsanto Company Corona, CA 92881 Luling, LA 70070 United States United States QEP QEP Joined IPEP on: 10/20/2010 Joined IPEP on: 10/29/1999

Reid, Stephen Richert, Randall Sonoma Technology, Inc. ConocoPhillips Company Petaluma, CA 94954 Billings, MT 59107-0198 United States United States QEP QEP Joined IPEP on: 1/1/2011 Joined IPEP on: 11/30/1998

Reiley, Robert Riley, Patrick Pennsylvania DEP Oklahoma Department of Environmental Harrisburg, PA 17501 Quality United States Oklahoma City, OK 73102 QEP United States Joined IPEP on: 2/16/2004 QEP Joined IPEP on: 4/22/2002 Reilly, Madelyn Duquesne University Rios, Anita Pittsburgh, PA 15282 Kellogg Brown and Root United States Singapore, Singapore 080105 QEP Singapore Joined IPEP on: 7/25/2006 QEP Joined IPEP on: 6/30/2000 Reimers, Robert Tulane University, School of Public Health Ritter, Gary Sciences and Tropical Medicine TRC New Orleans, LA 70112-2699 Windsor, CT 06095 United States United States QEP QEP Joined IPEP on: 10/2/2004 Joined IPEP on: 10/31/2011

Retzlaff, Gerald Ritwik, Ujwal STS Kuwait National Petroleum Co. Milwaukee, WI 53224-3025 Shuaiba, 65453 United States Kuwait QEP QEP Joined IPEP on: 7/22/2005 Joined IPEP on: 9/18/2003

2012 QEP Roster (By Last Name)

Rives, Glenn International Paper Rose, Hugh Memphis, TN 38197 Disney Corp. United States Burbank, CA 91521 QEP United States Joined IPEP on: 8/3/1995 QEP Joined IPEP on: 5/16/1995 Rivkin, Carl NREL Rose, Donovan Golden, CO 80401 Technological and Environmental Management United States Network Ltd. QEP Kingston 10, Joined IPEP on: 7/9/1996 JAMAICA QEP RIX, MICHAEL Joined IPEP on: 8/29/2008 ZORIX CONSULTANTS, INC. MISSISSAUGA, ON L5C 4P9 Rose, Timothy Canada Ulster County Resource Recovery Agency QEP Kingston, NY 12402 Joined IPEP on: 12/31/1999 United States QEP Robeen, Daniel Joined IPEP on: 11/30/2006 96th Civil Engineer Group Eglin AFB, FL 32542 Ross, Travis United States Missoula City-County Health Department QEP Missoula, MT 59801 Joined IPEP on: 12/11/2008 United States QEP Roberts, Dan Joined IPEP on: 1/1/2011 Utilities Dept. - City of Palm Bay City of Palm Bay, FL 32909 Rubenstein, Gary United States Sierra Research, Inc. QEP Sacramento, CA 95811 Joined IPEP on: 3/29/2006 United States QEP Roberts, Kenneth Joined IPEP on: 2/21/1994 Southern Environmental Sciences, Inc. Plant City, FL 33563 Ruble, Barbara United States Specialty Technical Consultants QEP Baltimore, MD 21230 Joined IPEP on: 7/15/1996 United States QEP Robertson, George Joined IPEP on: 11/6/1995 Orange County Sanitation District Fountain Valley, CA 92708 United States QEP Joined IPEP on: 12/12/1997

2012 QEP Roster (By Last Name)

Rupprecht, J. Saboya, Adrianne Merck & Co., Inc. U.S. Navy NAVFAC SW West Point, PA 19486-0004 San Diego, CA 92132-5190 United States United States QEP QEP Joined IPEP on: 6/5/1997 Joined IPEP on: 5/31/2006

RUSSELL, JOHN Safe, Robert Russell Environmental Safe Technology, Inc. LaSalle, ON N9H 2C1 Chicago, IL 60661 Canada United States QEP QEP Joined IPEP on: 6/12/1996 Joined IPEP on: 12/12/1994

Russell, Marla Salman, Shuaib Progress Energy Florida Saudi Iron & Steel Company St. Petersburg, FL 33733-4042 Jubail Industrial City 31961, United States Saudi Arabia QEP QEP Joined IPEP on: 11/10/2003 Joined IPEP on: 3/8/2006

Ryan, William Sams, Charles Air Force Center for Engineering and the USDA Forest Service Environment Atlanta, GA 30309 Lackland AFB, TX 78236 United States United States QEP QEP Joined IPEP on: 6/19/1995 Joined IPEP on: 10/31/2012 Sanghavi, Ashok Ryan, Monica S & S Engineers, Inc. Naval Facilities Engineering Command, Charleston, WV 25311 Southwest Division United States San Diego, CA 92136 QEP United States Joined IPEP on: 9/16/1998 QEP Joined IPEP on: 9/20/2005 Santiago, Miguel Florida Power and Light Company Ryckman, S. Juno Beach, FL 33408 HQ AFMC/A7AI United States Wright-Patterson AFB, OH 45433-5747 QEP United States Joined IPEP on: 7/15/1996 QEP Joined IPEP on: 9/25/1998 Sarapa, George Chester Engineers, Inc. Moon Township, PA 15108 United States QEP Joined IPEP on: 10/29/1999

2012 QEP Roster (By Last Name)

Sasine, Joan Schafer, Mark Powell Goldstein, LLP Marc Enviro Services Inc. Atlanta, GA 30309 Omaha, NE 68136 United States United States QEP QEP Joined IPEP on: 7/9/1996 Joined IPEP on: 3/15/1996

Satrape, Monica Schewe, George North Canton, OH 44720 Trinity Consultants United States Covington, KY 41011 QEP United States Joined IPEP on: 7/31/2000 QEP Joined IPEP on: 6/30/1997 Saul, Cary Mecklenburg County Schleyer, Allen Charlotte, NC 28202 IESI Corporation United States Bethlehem, PA 18015 QEP United States Joined IPEP on: 5/26/1998 QEP Joined IPEP on: 9/29/1999 Savin, Mary University of Arkansas Schliesser, Steven Fayetteville, AR 72701 NC DENR - Toxics United States Raleigh, NC 27616 QEP United States Joined IPEP on: 9/18/2009 QEP Joined IPEP on: 2/6/1997 Sawyer, Charles Fuss & O'Neill Schlotzhauer, Donna West Palm Beach, FL 33412-1115 BASF Corporation United States Geismar, LA 70734 QEP United States Joined IPEP on: 1/29/2001 QEP Joined IPEP on: 8/20/2008 Saxion, Howard CH2M HILL Schmid, Daniel Oklahoma City, OK 73102 3M United States St. Paul, MN 55144-1000 QEP United States Joined IPEP on: 7/18/1995 QEP Joined IPEP on: 4/28/1995 Scelfo, Thomas Woodard & Curran Northford, CT 06472 United States QEP Joined IPEP on: 4/16/1997

2012 QEP Roster (By Last Name)

Schmidlkofer, Breck Eli Lilly & Co. Schuster, Robert Indianapolis, IN 46285 Occidental Chemical Corporation United States Dallas, TX 75244 QEP United States Joined IPEP on: 1/30/2006 QEP Joined IPEP on: 8/14/1995 Schoen, Hayden Steris Corporation Schwartz, Stephen Libertyville, IL 60048 Versar, Inc. United States Springfield, VA 22151 QEP United States Joined IPEP on: 7/14/2003 QEP Joined IPEP on: 10/1/1994 Schonberg, J. J.C. Schonberg & Associates, LLC Schwendeman, Timothy Luling, LA 70070 Affinity Consultants, Inc. United States Canal Fulton, OH 44614 QEP United States Joined IPEP on: 5/20/1997 QEP Joined IPEP on: 1/5/2004 Schreiber, Robert Schreiber, Yonley & Associates Scott, Paul Ellisville, MO 63021 ChemRisk United States Pittsburgh, PA 15222 QEP United States Joined IPEP on: 2/6/1997 QEP Joined IPEP on: 12/11/2008 Schultz, Karl General Electric Company Segna, John Schenectady, NY 12345 American Society of Civil Engineers United States Reston, VA 20191-4400 QEP United States Joined IPEP on: 6/2/2005 QEP Joined IPEP on: 5/31/1994 SCHULZ, JASON TRANSCANADA Senour, Kenneth CALGARY, ALBERTA T2Z3R9 C. H. Guernsey & Company Canada Oklahoma City, OK 73112-5507 QEP United States Joined IPEP on: 12/14/2006 QEP Joined IPEP on: 12/16/1996 Schulze, Richard Athena Group, Inc. Dallas, TX 75231 United States QEP Joined IPEP on: 8/1/1994

2012 QEP Roster (By Last Name)

Serne, James TRC Environmental Corporation Shearer, Natalie Raleigh, NC 27606 Civil & Environmental Consultants, Inc. United States Pittsburgh, PA 15071 QEP United States Joined IPEP on: 11/25/1996 QEP Joined IPEP on: 1/1/2010 Severson, Paul 3M Sheets, Bryan St. Paul, MN 55144-1000 Eli Lilly & Co. United States Indianapolis, IN 46285 QEP United States Joined IPEP on: 11/19/1996 QEP Joined IPEP on: 1/30/2006 Sew, Kerwei 3M Innovation Singapore Pte Ltd Sheldon, Richard Singapore, 637321 GE Global Research Singapore Niskayuna, NY 12309 QEP United States Joined IPEP on: 1/12/2009 QEP Joined IPEP on: 10/1/1994 Sexton, Teresa Navistar, Inc. Shema, Michael Springfield, OH 45502 Civil & Environmental Consultants, Inc. United States Pittsburgh, PA 15205 QEP United States Joined IPEP on: 9/16/1998 QEP Joined IPEP on: 1/1/2011 Shandilya, Kaushik University of Toledo Shepherd, Mark Toledo, OH 43697-0197 Topaz Power Group United States Austin, TX 78746 QEP United States Joined IPEP on: 3/15/2011 QEP Joined IPEP on: 10/17/2006 SHANMUGANANTHA, SIVASUBRAMANIAM EnviroGlobal Inc Shil, Gaurav Toronto, ON M3M 2R2 NV Energy Canada Las Vegas, NV 89146 QEP United States Joined IPEP on: 1/22/1997 QEP Joined IPEP on: 10/21/2009 Shapiro, Deborah CA RICH Consultants, Inc. Plainview, NY 11803 United States QEP Joined IPEP on: 1/1/2012

2012 QEP Roster (By Last Name)

Shipp, Evan Shipp Air Quality Consulting Sikes, Brian Fresno, CA 93720 Mecklenburg County Storm Water Services United States Charlotte, NC 28202 QEP United States Joined IPEP on: 3/21/1997 QEP Joined IPEP on: 5/25/2010 Sholar, Robert Compass Environmental, Inc. Silva, Rogerio Kansas City, MO 64152 Johnson & Johnson Healthcare Products United States Division of McNEIL-PPC. QEP Lancaster, PA 17601 Joined IPEP on: 12/12/1995 United States QEP Short, James Joined IPEP on: 9/6/2006 State of Delaware, Dept. Natural Resources & Envion. Control Silva, Lisa Dover, DE 19901 International Truck and Engine Corporation United States Springfield, OH 45502 QEP United States Joined IPEP on: 5/31/2007 QEP Joined IPEP on: 7/10/1997 Shroads, Andrew S. Cohen & Associates Simpson, Paul Westerville, OH 43081 Anfield Associates United States Pittsburgh, PA 15217 QEP United States Joined IPEP on: 8/9/2006 QEP Joined IPEP on: 7/14/1998 Shumway, Douglas TerraMins, Inc. Sims, Janice Apple Valley, CA 92308 U.S. Environmental Protection Agency United States Washington, DC 20460 QEP United States Joined IPEP on: 3/29/1996 QEP Joined IPEP on: 10/24/2001 Siebert, Paul Weston Solutions, Inc. Siple, George West Chester, PA 19380 CDM Smith Inc. United States Cambridge, MA 02139 QEP United States Joined IPEP on: 8/5/1997 QEP Joined IPEP on: 7/29/1997 Sigler, John Pocatello, ID 83204 United States QEP Joined IPEP on: 7/9/1996

2012 QEP Roster (By Last Name)

Sivarajan, Sudhir Abu Dhabi Polymers Co. Ltd. (Borouge) Smith, Willard Ruwais , Abu Dhabi W.J.S. Contracting Services, LLC United Arab Emirates Schenectady, NY 12309 QEP United States Joined IPEP on: 9/13/2001 QEP Joined IPEP on: 1/29/1996 Slater, James Baltimore Metropolitan Council Smokler, Paul Westminster, MD 21157 AECOM Environment United States Camarillo, CA 93012-8738 QEP United States Joined IPEP on: 4/30/1998 QEP Joined IPEP on: 12/31/1995 Slice, Gene RTP Environmental Association, Inc. Sonwane, Chandra Chapin, SC 29036 Pratt and Whitney Rocketdyne, A UTC Company United States Canoga Park, CA 91306 QEP United States Joined IPEP on: 7/15/1996 QEP Joined IPEP on: 11/15/2011 Sloan, David City of Orlando Florida Sorge, Joseph Orlando, FL 32802-4990 J. M. Sorge, Inc. United States Somerville, New Jersey 08876-3235 QEP United States Joined IPEP on: 4/30/1997 QEP Joined IPEP on: 4/23/2009 Smith, David Volvo Powertrain North America Southerland, QEP, James Hagerstown, MD 21742 JH Southerland Consulting United States Cary, NC 27511 QEP United States Joined IPEP on: 4/25/2005 QEP Joined IPEP on: 3/11/1996 Smith, Thessa Jamaica Public Service Company Limited Spire, Christopher Kingston 2, MSIA Associates LLC JAMAICA Wellington, FL 33414 QEP United States Joined IPEP on: 5/15/2009 QEP Joined IPEP on: 9/25/1998 Smith, Natalie AECOM Sacramento, CA 95811 United States QEP Joined IPEP on: 5/19/2008

2012 QEP Roster (By Last Name)

Spratlin, William US EPA-Region 7 Steinberg, Mark Overland Park, KS 66215 S. C. Johnson & Son, Inc. United States Racine, WI 53403-2236 QEP United States Joined IPEP on: 11/11/1994 QEP Joined IPEP on: 11/24/1997 St. Clair, Tony CH2M HILL Stelling, John Houston, TX 77006 Stelling Engineering, P.A. United States Durham, NC 27707 QEP United States Joined IPEP on: 9/10/2004 QEP Joined IPEP on: 10/9/1996 Stanley, Jason BASF Stephan, William Quincy, FL 32351 GE Energy Logistics Operations United States Fairport, NY 14450 QEP United States Joined IPEP on: 12/18/2007 QEP Joined IPEP on: 6/30/2009 STANYER, DEBORAH BROOKFIELD RENEWABLE POWER Stewart, Ruan POWELL RIVER, BC V8A 2K1 United States Marine Corps (Environmental Canada Affairs) QEP Havelock, NC 28532 Joined IPEP on: 8/30/1996 United States QEP Steele, John Joined IPEP on: 1/1/2011 United States Air Force Navarre, FL 32566 Stipe, Roderic United States Waste Management, Inc. QEP Lombard, IL 60148 Joined IPEP on: 10/31/2012 United States QEP Steele, Daniel Joined IPEP on: 3/30/1999 GLOBALFOUNDRIES Singapore, 738406 Stock, Donald Singapore Pace Analytical Services, Inc. QEP Minneapolis, MN 55414 Joined IPEP on: 7/14/1998 United States QEP Stehley, Dale Joined IPEP on: 5/24/1996 Standard Steel, LLC Burnham, PA 17009 United States QEP Joined IPEP on: 12/16/1996

2012 QEP Roster (By Last Name)

Stokes, Idayna Stracke, Douglas Florida Power & Light Clow Valve Co. Ft. Lauderdale, FL 33316-3118 Oskaloosa, IA 52577 United States United States QEP QEP Joined IPEP on: 12/16/1996 Joined IPEP on: 12/22/1999

Stone, Barry Stravers, Gregory 3M Company Precision Inc. Greenville, SC 29605 Pella, IA 50219 United States United States QEP QEP Joined IPEP on: 10/20/2010 Joined IPEP on: 9/13/2002

Stoneberger, Michael Strawn, Gerald LyondellBasell Southwest Clean Air Agency Chesterfield, VA 23838-5304 Vancouver, WA 98682 United States United States QEP QEP Joined IPEP on: 7/27/1999 Joined IPEP on: 6/11/2007

Stonefield, David Strobridge, Daniel Cary, NC 27511-5533 CDM Smith Inc. United States Tampa, FL 33607 QEP United States Joined IPEP on: 3/11/1996 QEP Joined IPEP on: 2/23/1998 Stookey, Sherry Valspar Corporation Strom, Margaret High Point, NC 27263 Tioga Environmental Consultants United States Memphis, TN 38112 QEP United States Joined IPEP on: 12/31/1996 QEP Joined IPEP on: 11/29/2004 Stormer, James Palm Beach County Health Department STUART, CLARENCE West Palm Beach, FL 33402 CITY OF EDMONTON United States EDMONTON, AB T6H 1J5 QEP Canada Joined IPEP on: 8/30/1996 QEP Joined IPEP on: 9/28/2007 Stover, Enos The Stover Group Sulaiman, Afsar Stillwater, OK 74076 OUR GREEN ENVIRONMENT CO. United States Saudi Arabia QEP QEP Joined IPEP on: 9/24/1996 Joined IPEP on: 2/29/1996

2012 QEP Roster (By Last Name)

Sumner, James GE Energy Tata, Prakasam Cincinnati, OH 45242-5630 Tata Associates International United States Naperville, IL 60540 QEP United States Joined IPEP on: 11/12/1996 QEP Joined IPEP on: 7/26/1996 Swearingen, Samuel Jacobs Engineering Taylor, Lawrence Alexandria, VA 22315 LabSafari.com, Inc. United States Big Lake, AK 99652 QEP United States Joined IPEP on: 8/9/2006 QEP Joined IPEP on: 12/27/1996 Sweet, Wileen Sweet Environmental Services Taylor, Randall Point Reyes Station, CA 94956 URS Corporation - North Carolina United States Morrisville, NC 27560 QEP United States Joined IPEP on: 11/20/1993 QEP Joined IPEP on: 7/10/1997 Syverson, Andrew Horizon Wind Energy Terrasa-Soler, Jose Houston, TX 77002 EnviroDesign Studio United States San Juan, PR 00907 QEP United States Joined IPEP on: 5/30/2002 QEP Joined IPEP on: 12/4/2002 Taback, Harold Hal Taback Company Testa, David Carlsbad, CA 92009-4334 EQT Corp. United States Pittsburgh, PA 15222 QEP United States Joined IPEP on: 11/20/1993 QEP Joined IPEP on: 11/24/1997 Tamura, Todd Tamura Environmental, Inc. Teto, Peter Petaluma, CA 94952 CDM Smith Inc. United States Cambridge, MA 02139 QEP United States Joined IPEP on: 10/29/1999 QEP Joined IPEP on: 4/10/2001 Tarnawskyj, Peter LTP Services, Inc. South Wales, NY 14139 United States QEP Joined IPEP on: 4/10/1994

2012 QEP Roster (By Last Name)

Thaker, Rahul Tombach, Ivar North Carolina Division of Air Quality Camarillo, CA 93010-1033 Raleigh, NC 27699-1641 United States United States QEP QEP Joined IPEP on: 11/1/1996 Joined IPEP on: 11/24/1997 Tonneson, Jerome THANAWALA, PARESH 3M CITY OF REGINA Bettendorf, IA 52722 Regina, SK S4V2X9 United States Canada QEP QEP Joined IPEP on: 7/29/1997 Joined IPEP on: 11/28/1994 Toole O'Neil, Barbara Thomas-Cole, Suzanne Det Norske Veritas (U.S.A.), Inc. AECOM Environment San Francisco, CA 94104 Greenville, SC 29615 United States United States QEP QEP Joined IPEP on: 4/26/1996 Joined IPEP on: 2/21/1994 Trego, Donald Tian, Yi Environmental Assessment & Remediation Environ International Corporation Patchogue, NY 11772 Irvine, CA 92612 United States United States QEP QEP Joined IPEP on: 7/31/2011 Joined IPEP on: 12/16/1996 Trinkle, Joel Tiemeyer, Eric Barr Engineering Company Valero Services Minneapolis, MN 55435-4803 San Antonio, TX 78249-1112 United States United States QEP QEP Joined IPEP on: 5/1/2007 Joined IPEP on: 11/19/1996 Trost, Theresa Tilman, Eric U.S.Navy Thompson Creek Mining Company Carlsbad, CA 92010 Challis, ID 83226 United States United States QEP QEP Joined IPEP on: 12/14/2006 Joined IPEP on: 8/20/2008 Trout, Harry GAI Consultants Berwyn, PA 19312 United States QEP Joined IPEP on: 10/29/1999

2012 QEP Roster (By Last Name)

Tucker, George Cogentrix Energy Inc. Vaccaro, Richard Charlotte, NC 28273 Sapphire Power Holdings, LLC United States Madison, NJ 07940 QEP United States Joined IPEP on: 12/22/1999 QEP Joined IPEP on: 11/20/1993 Tucker, Kathryn ALCOSAN Valler, Joseph Pittsburgh, PA 15233 US State Department- Environmental Safety United States Group QEP Bluffton, SC 29909 Joined IPEP on: 1/1/2011 United States QEP Turner, Richard (Rick) Joined IPEP on: 9/16/1998 Georgia-Pacific Gypsum LLC Atlanta, GA 30303 VAN DER VOOREN, ANTOON United States AMEC AMERICAS LTD. QEP OAKVILLE, ON L6H 6X7 Joined IPEP on: 3/21/1997 Canada QEP Tynan, Andrew Joined IPEP on: 4/30/1998 DSM Nutritional Products, Inc. Belvidere, NJ 07823 van Niekerk, Willem United States INFOTOX (Pty) Ltd QEP Waterkloof Heights , Pretoria 0065 Joined IPEP on: 4/28/2003 South Africa QEP Udell, Matthew Joined IPEP on: 7/15/1996 Tetra Tech EM Inc. Rancho Cordova, CA 95670 Vantuyl, Robert United States Ash Grove Cement Company QEP Overland Park, KS 66210 Joined IPEP on: 1/1/2012 United States QEP Ursitti, Virginia Joined IPEP on: 7/14/1998 Watts Architecture & Engineering, P.C. Buffalo, NY 14203 Varadarajan, Charanya United States California Air Resources Board QEP Sacramento, CA 95812 Joined IPEP on: 11/6/1995 United States QEP Usie, Ronald Joined IPEP on: 12/15/2009 Georgia-Pacific Corporation Zachary, LA 70791 United States QEP Joined IPEP on: 6/19/1995

2012 QEP Roster (By Last Name)

Vasa, Stanley Southern Company Vick, James Birmingham, AL 35291-8195 Gulf Power Company United States Pensacola, FL 32520-0328 QEP United States Joined IPEP on: 3/15/2002 QEP Joined IPEP on: 10/9/1996 Vaughan, Allen Fremont Advisors/ Vaughan Cascino Law Offices Vijayan, Abhilash Chicago, IL 60614 California Air Resources Board, Planning and United States Technical Support Div. QEP Sacramento, CA 95812 Joined IPEP on: 11/20/1993 United States QEP Vaughan, William Joined IPEP on: 12/15/2009 Nauset Environmental Services, Inc. E. Orleans, MA 0264301385 Vince, Bart United States NAES Corporation QEP Chester Springs, PA 19425 Joined IPEP on: 8/1/1994 United States QEP Vaughn-Petersen, Daniel Joined IPEP on: 3/12/2003 PPW Consulting, Inc. Leawood, KS 66209 Virk, Harbir United States Effluent Equipment QEP Rajpura, Punjab 140401 Joined IPEP on: 4/28/2000 INDIA QEP VAZQUEZ-GALVEZ, FELIPE Joined IPEP on: 5/31/2001 Servicio Meteorologico Nacional Mexico, DF 11860 Volland, Craig Mexico Spectrum Technologists QEP Kansas City, KS 66112 Joined IPEP on: 12/18/2000 United States QEP VEINOT, DAVID Joined IPEP on: 8/1/1994 CANADIAN GENERAL-TOWER LIMITED CAMBRIDGE, ON N1R 5T6 Wacker, Carolyn Canada 3M Company, retiree QEP St. Paul, MN 55128 Joined IPEP on: 10/24/2001 United States QEP Velasco, Robert Joined IPEP on: 9/20/2005 Tampa Electric Company Tampa, FL 33601 United States QEP Joined IPEP on: 1/1/2011

2012 QEP Roster (By Last Name)

Waldron, Bradford Caesars Entertainment Walters, Michael Las Vegas, NV 89109 Walters Consulting United States Burlington, MA 01803 QEP United States Joined IPEP on: 12/19/2005 QEP Joined IPEP on: 3/29/1996 Wales, Richard Mojave Desert AOMD Ware, Kevin Apple Valley, CA 92307 KJ Environmental Mgt., Inc United States Denton, TX 76202 QEP United States Joined IPEP on: 3/29/1996 QEP Joined IPEP on: 2/24/2006 Walk, Clifford Rohm and Hass, Texas, Inc. Waters, Glenn Deer Park, TX 77536 Gulf Power Company United States Pensacola, FL 32520-0328 QEP United States Joined IPEP on: 7/27/1999 QEP Joined IPEP on: 8/22/1996 Walker, Gerald Retired Watson, Joel Fort Mill, SC 29715 Watson & Barron, Ltd. United States Raleigh, NC 27603 QEP United States Joined IPEP on: 10/30/1998 QEP Joined IPEP on: 3/11/1996 Wallace, Marc Tech Environmental Wattle, Bruce Waltham, MA 02451-1212 Ecology and Environment, Inc. United States Lancaster, NY 14086 QEP United States Joined IPEP on: 7/15/2002 QEP Joined IPEP on: 12/31/1998 Walls, William Solvay Advanced Polymers, LLC Watts, Edward Augusta, GA 30906-8807 Watts Architecture & Engineering, P.C. United States Buffalo, NY 14203 QEP United States Joined IPEP on: 3/29/2006 QEP Joined IPEP on: 6/29/1993 Walsh, Thomas Environmental Analysis and Solutions, LLC. Hamilton, OH 45011 United States QEP Joined IPEP on: 7/18/1995

2012 QEP Roster (By Last Name)

WATTS, KATHY NOVA CHEMICALS WHITE, DONALD CORUNNA, ON N0N 1G0 CLEAN HARBORS CANADA, INC., Ryley Canada Tofield, AB T0B 4J0 QEP Canada Joined IPEP on: 9/18/2009 QEP Joined IPEP on: 12/22/1999 Weaver, Edwin Belco Technologies Corporation Whiteman, Chad Parsippany, NJ 07054 Washington, DC 20010 United States United States QEP QEP Joined IPEP on: 12/5/1996 Joined IPEP on: 8/20/2008

Weisenberger, Timothy Whitescarver, John BP North America National Stormwater Center Madison, AL 35758 Hobe Sound, FL 33455 United States United States QEP QEP Joined IPEP on: 5/26/1998 Joined IPEP on: 2/19/1996

Welling, Eric Whitman, Thomas NTH Consultants, Ltc. The Hershey Company Indianapolis, IN 46204 Hershey, PA 17033 United States United States QEP QEP Joined IPEP on: 4/23/2009 Joined IPEP on: 4/23/2004

Wells, Curtis Wilder, Albert Alcoa, Inc. TRC Environmental Corporation Richmond, VA 23230 Windsor, CT 06095 United States United States QEP QEP Joined IPEP on: 7/15/2002 Joined IPEP on: 10/24/2001

Wetter, Matthew Wilen, Michelle Tetra Tech EM Inc. CDM Smith Inc. Rancho Cordova, CA 95670 Cambridge, MA 02139 United States United States QEP QEP Joined IPEP on: 12/31/2010 Joined IPEP on: 3/6/2008

White, Mark Wiley, William Pacific Waste Consulting Group Maricopa County AQD Sacramento, CA 95826 Phoenix, AZ 85004 United States United States QEP QEP Joined IPEP on: 1/22/1997 Joined IPEP on: 4/16/1997

2012 QEP Roster (By Last Name)

Wolf, Duane Wilk, Charles University of Arkansas - Dept. of Crop, Soil, & CETCO Contracting Services Env. Science Hoffman Estates, IL 60192 Fayetteville, AR 72701 United States United States QEP QEP Joined IPEP on: 11/19/1996 Joined IPEP on: 9/18/2009

Williams, Margaret Wolfe, David United Nations Development Programme AECOM Kingston 5, Mechanicsburg, PA 17050 JAMAICA United States QEP QEP Joined IPEP on: 8/29/2008 Joined IPEP on: 11/20/1993

Williston, Kerry Woodyard, John U.S. Air Force Weston Solutions, Inc. Randolph AFB, TX 78150 Vernon Hills, IL 60061-1450 United States United States QEP QEP Joined IPEP on: 8/1/2012 Joined IPEP on: 6/29/1993

Wilson, James Wright, Robert Superior, CO 80027 US EPA United States Research Triangle Park, NC 27711 QEP United States Joined IPEP on: 7/15/1996 QEP Joined IPEP on: 2/21/1994 Wilson, Jessica MSA P.C. Yamada, Victor Virginia Beach, VA 23464 Southern California Edison United States Pacific Palisades, 90272 QEP United States Joined IPEP on: 3/6/2008 QEP Joined IPEP on: 11/11/1994 Winnie, Karen US Air Force YANG, PAUL Lackland, TX 78236-9853 MINISTRY OF ENVIRONMENT United States ETOBICOKE, ON M9P 3V6 QEP Canada Joined IPEP on: 10/31/2012 QEP Joined IPEP on: 2/29/1996 Withycombe, Earl California Air Resources Board Sacramento, CA 95814 United States QEP Joined IPEP on: 2/21/1994

2012 QEP Roster (By Last Name)

York, Michelle Ziebro, Becky CH2M Hill The Benham Companies, LLC Vancouver, WA 98685 Norman, OK 73072 United States United States QEP QEP Joined IPEP on: 4/8/2009 Joined IPEP on: 11/23/2004

Youngblood, Elizabeth Zingale, Nicholas URS Corporation, DOE National Energy Affinity Consultants, Inc. Technology Lab Canal Fulton, OH 44614 Albany, OR 97321 United States United States QEP QEP Joined IPEP on: 7/15/1996 Joined IPEP on: 5/15/2009 Zingaro, Donna Zannetti, Paolo Weavertown Environmental Group EnviroComp Consulting, Inc. Carnegie, PA 15106 Fremont, CA 94539 United States United States QEP QEP Joined IPEP on: 5/31/2012 Joined IPEP on: 2/21/1994 Zlatic, Michael Zegel, William St. Louis County Department of Health Water & Air Research, Inc. Clayton, MO 63105 Gainesville, FL 32608 United States United States QEP QEP Joined IPEP on: 6/5/1997 Joined IPEP on: 10/9/1996

Zeinati, Michel Abu Dhabi Company of Onshore Oil Operations Abu Dhabi, United Arab Emirates QEP Joined IPEP on: 4/27/2006

Zellmer, Lauren Naval Air Weapons Station China Lake, CA 93555 United States QEP Joined IPEP on: 9/30/2010