ENGINEERING | CONSTRUCTION | FINANCE www.Synergen.com

ANDREW M. PRATHER

Education:

Bachelor of Science in Mechanical Engineering - A&M University - 2006

Professional Affiliations:

Association for the Advancement of Cost Engineering (AACE International) Associated Builders and Contractors (ABC) Texas State Bar – Construction Law Section

Professional Experience

Andrew Prather has over 10 years of experience in construction management and engineering-related consulting. Mr. Prather assists clients on construction and project management assignments, claims analysis and preparation, and litigation services. Mr. Prather specializes in the estimating and analysis of project costs on a wide variety of projects in varied industry sectors. He has performed hundreds of cost estimates for project owners, engineers, and contractors throughout the United States. In addition, Mr. Prather has considerable experience assessing damages and losses following disasters. His professional experience prior to Synergen includes construction management field work and design experience in residential and commercial construction. He also prepared technical reports and oral presentations detailing the embodiment, system testing, performance, and patents associated with design. Mr. Prather holds a Bachelor of Science in Mechanical Engineering from Texas A&M University.

Synergen Consulting International, LP 2006-Present Vice President , Texas

 Performs construction and project management services  Performs construction cost estimating and advises on project cost control practices and procedures  Performs evaluations of construction defects and workmanship  Performs evaluations of construction-related claims and quantification of damages involving schedule delay and acceleration  Performs claims evaluation and preparation for owners, architects, engineers, contractors, and subcontractors  Assists clients in complex construction-related disputes involving commercial and residential buildings, petrochemical facilities and pipelines, and marine facilities  Provides comprehensive litigation support through discovery and document research as well as the creation of graphics, demonstrative evidence, and interactive multimedia presentations for mediations

Energy Tower IV | 11750 Katy Freeway, Suite 1000 | Houston, Texas 77079 | Tel +01 (281) 598.1190 | Fax +01 (281) 598.1199 | Dallas │ New Orleans │ Pittsburgh │ San Juan

ENGINEERING | CONSTRUCTION | FINANCE www.Synergen.com

Continuing Education Courses Completed:

Description Location State Bar of Texas - Construction Law Section - 2006 Houston, Texas State Bar of Texas - Construction Law Section - 2006 Austin, Texas ABA Forum on Construction Law - 2006 New Orleans, Louisiana State Bar of Texas - Construction Law Conference - 2007 , Texas State Bar of Texas – Construction Law Conference - 2008 San Antonio, Texas ABA Forum on Construction Law - 2008 Palm Springs, California State Bar of Texas – Construction Law Conference - 2009 San Antonio, Texas State Bar of Texas – Construction Law Conference - 2010 San Antonio, Texas State Bar of Texas – Construction Law Conference - 2011 San Antonio, Texas State Bar of Texas – Construction Law Conference - 2014 San Antonio, Texas ABA Forum on Construction Law - 2016 San Francisco, California State Bar of Texas – Construction Law Conference - 2017 San Antonio, Texas State Bar of Texas – Construction Law Conference - 2018 San Antonio, Texas

Representative Experience:

Description Location Type Aban VII Project Houston, Texas Oil & Gas Facility Adesso Condominiums Columbia, South Carolina Condominiums Aldine Westfield Reconstruction Project Houston, Texas Public Works Articulated Tug and Barge Ocean Bulk Carriers Orange, Texas Transportation Base Galveston USCG Project Galveston, Texas Public Works Bastian Elementary School Houston, Texas Educational Facility Battleground Oil Specialty Terminal Company La Porte, Texas Oil & Gas Facility Blind Faith Project Verdal, Norway Oil & Gas Facility BRAC Primary Health Clinic San Antonio, Texas Healthcare/Hospital Briarhill Townhomes Plano, Texas Townhomes Brodie Heights Austin, Texas Townhomes Burnet Flats Austin, Texas Mixed Use Development Cat Hollow Townhome Community Austin, Texas Townhomes Christus St. Francis Hospital LaFayette, Louisiana Healthcare/Hospital Commons at Avery Ranch Townhomes Austin, Texas Townhomes Crestview Condominiums Austin, Texas Condominiums Cyprus Creek Townhomes Cedar Park, Texas Townhomes Darnall Army Medical Center Fort Hood, Texas Healthcare/Hospital Devil’s Tower Project Gulf of Mexico Oil & Gas Facility Enterprise FPSO Houston, Texas Oil & Gas Facility Enterprise P/P Splitter IV Project Houston, Texas Oil & Gas Facility Episcopal High School Houston, Texas Educational Facility EXL-I Drilling Rig Project Singapore Oil & Gas Facility FedEx Facility Schertz, Texas Commercial Construction Gibson Residences Austin, Texas Mixed Use Development Gateway to the Grove Condominiums Miami, Florida Condominiums Gotham Lofts Houston, Texas Condominiums Guadalupe County Jail Seguin, Texas Public Works Gulf Coast Steam Methane Reformer Project La Porte, Texas Oil & Gas Facility GSF Jack Ryan Houston, Texas Oil & Gas Facility HEB Grocery Project Clearlake, Texas Commercial Construction Jubilee FPSO Singapore Oil & Gas Facility

Energy Tower IV | 11750 Katy Freeway, Suite 1000 | Houston, Texas 77079 | Tel +01 (281) 598.1190 | Fax +01 (281) 598.1199 Austin | Dallas │ New Orleans │ Pittsburgh │ San Juan

ENGINEERING | CONSTRUCTION | FINANCE www.Synergen.com

Representative Experience (continued):

Description Location Type Juvenile Justice Center Houston, Texas Public Works Kansas City Southern – Victoria Rail Project Victoria, Texas Transportation Kansas-City Southern – Wylie Project Wylie, Texas Transportation Lake Erie Biofuels Facility Lake Erie, Pennsylvania Oil & Gas Facility Laurel Crossing Townhomes Houston, Texas Townhomes Legacy Drive Project Dallas, Texas Commercial Construction Long Center for the Performing Arts Austin, Texas Public Works Lube Oil Hydrocracker Project Westlake, Louisiana Oil & Gas Facility MD Anderson Infrastructure Project Houston, Texas Healthcare/Hospital MD Anderson Emergency Center Project Houston, Texas Healthcare/Hospital Meeker Gas Plant Meeker, Colorado Oil & Gas Facility Memorial Herman Projects Houston, Texas Healthcare/Hospital Methyl Acrylate Project Clearlake City, Texas Oil & Gas Facility Metro Kashmere Bus Terminal Facility Houston, Texas Public Works Metropolis Condominiums Las Vegas, Nevada Condominiums Mt. Belview Facility Mt. Belview, Texas Oil & Gas Facility New Orleans Housing Authority New Orleans, Louisiana Public Works Nickel Processing Facility Utility Modules Corpus Christi, Texas Industrial Facility Norco Louisiana Refinery Norco, Louisiana Oil & Gas Facility Nordica Condominiums Miami, Florida Condominiums Parkside at Northtown Condominiums Austin, Texas Condominiums Petrojet Construction Cairo, Egypt Multiple Projects Pierce Street Flats Condominiums Houston, Texas Condominiums Pioneer Gas Plant Pinedale, Wyoming Oil & Gas Facility Portland City Police Station Portland, Texas Public Works President George Bush Turnpike Project Dallas, Texas Transportation Private Mini-storage Projects United States Commercial Construction Recovery Heat Power Project Lake Charles, Louisiana Industrial Facility Renoir Lofts Houston, Texas Condominiums Ridgewood Apartments Port Neches, Texas Development Project Ringling Museum of Art – Florida State University Sarasota, Florida Public Works Rockbrook Place Townhomes Lewisville, Texas Townhomes San Benito Water Treatment Plant San Benito, Texas Public Works San Marcos Convention Center San Marcos, Texas Commercial Construction Sandy Creek Energy Station Riesel, Texas Power Production Facility Saulet New Orleans Project New Orleans, Louisiana Development Project Scofield Villas Austin, Texas Townhomes Senator Harry Reid Senior Community Project Las Vegas, Nevada Condominiums South Austin Wastewater Treatment Plant Project Austin, Texas Public Works Southern Sound Houston, Texas Commercial Construction Spring Center Houston, Texas Commercial Construction Strauss Pipeline Project El Paso, Texas Pipeline Project Stonegate Commons Austin, Texas Townhomes Stoneleigh Place Townhomes McKinney, Texas Townhomes Sulphur Springs ISD Sulphur Springs, Texas Educational Facility Tarzan IV Jack-Up Drilling Rig Orange, Texas Oil & Gas Facility Texas Southern University Project Houston, Texas Educational Facility Texas State Highway 130 Project Austin, Texas Transportation Texas State University Project San Marcos, Texas Educational Facility The Bellaire Condominiums Houston, Texas Condominiums The Concrete Cowboy Houston, Texas Commercial Construction The Serento Condominiums Houston, Texas Condominiums

Energy Tower IV | 11750 Katy Freeway, Suite 1000 | Houston, Texas 77079 | Tel +01 (281) 598.1190 | Fax +01 (281) 598.1199 Austin | Dallas │ New Orleans │ Pittsburgh │ San Juan

ENGINEERING | CONSTRUCTION | FINANCE www.Synergen.com

Representative Experience (continued):

Description Location Type Thunder Hawk Project Gulf of Mexico Oil & Gas Facility Toyota Center Houston, Texas Sports Facility US Post Office and Courthouse Project Little Rock, Arkansas Public Works Used Oil Regeneration Facility Casa Grande, Arizona Oil & Gas Facility UT San Antonio Academic Building III San Antonio, Texas Educational Facility Venue Museum District Project Houston, Texas Condominiums Versante Champions Townhomes Houston, Texas Townhomes Villages at Langham Creek Houston, Texas Commercial Construction Villas at Sonoma Verde Condominiums San Antonio, Texas Condominiums Whole Foods Project Houston, Texas Educational Facility William Marsh Rice University Houston, Texas Educational Facility Wingate Towers Development Project Washington, DC Development Project Yabucoa Asbestos Abatement Project San Juan, Puerto Rico Oil & Gas Facility

Energy Tower IV | 11750 Katy Freeway, Suite 1000 | Houston, Texas 77079 | Tel +01 (281) 598.1190 | Fax +01 (281) 598.1199 Austin | Dallas │ New Orleans │ Pittsburgh │ San Juan