Chairman
Mr. David S. Zachry, P.E.
CEO
Zachry Corporation
San Antonio, Texas
Vice Chairman
Mr. Wayne S. Alexander
President (Retired)
SBC Southwestern Bell
San Antonio, Texas
Mr. Gene Ames
Compadre Energy, Ltd.
San Antonio, Texas
Mr. J. Dan Bates
President Emeritus
Southwest Research Institute
Shavano Park, Texas
Mr. Sam G. Dawson, P.E.
Pape-Dawson Engineers Inc.
San Antonio, TX
Mr. Walter D. Downing, P.E.
Executive Vice President and COO
Southwest Research Institute
San Antonio, Texas
Mr. Adam L. Hamilton, P.E.
President and CEO
Southwest Research Institute
San Antonio, Texas
Mr. Roger R. Hemminghaus
Chairman and CEO (Retired)
Ultramar Diamond Shamrock Corporation
San Antonio, Texas
Mr. John C. Korbell
Korbell Interests
San Antonio, Texas
Mr. Milton B. Lee, P.E.
General Manager and CEO (Retired)
CPS Energy
San Antonio, Texas
Mr. Philip J. Pfeiffer
Of Counsel, Retired Senior Partner
Norton Rose Fulbright US LLP
San Antonio, Texas
Dr. Mary Ann Rankin
Senior Vice President and Provost
University of Maryland
College Park, Maryland
Dr. Ricardo Romo
President (Retired)
The University of Texas at San Antonio
San Antonio, Texas