Mark A. Ramseur, P.E.
Managing Principal
S. Brad Davis, P.E.
Managing Principal, North Texas
Dustin O’Neal, P.E.
Managing Principal, Houston
Cara C. Tackett, P.E.
Managing Principal, Water Resources
Gilmer D. Gaston, P.E., PTOE
Senior Vice President, Transportation
James A. Lutz, P.E.
Senior Vice President, Transportation
Tom E. Ruschkewicz, Jr., RPLS, PLS
Senior Vice President, Survey/Geomatics
Jon D. Adame, P.E.
Senior Vice President, Land Development