Meet Our Management Team

Charles R. Brigance, Jr., P.E.

CEO

Douglas R. Rummel, Jr., P.E., R.P.L.S.

President

Brett R. Pasquarella, P.E.

Vice President of Engineering

Aaron V. Thomason, R.P.L.S.

Vice President of Surveying

Brendan McEntee, P.E.

​Senior Manager &
Branch Manager - Round Rock

Steve Cates, P.E.

​Senior Manager

Lee Whited, P.E.

​Senior Manager

Earl "Mac" McIntosh

​Branch Manager- San Antonio

​5501 West William Cannon
Austin, TX 78749
(512) 280-5160

2007 Sam Bass Rd, Suite 200
Round Rock, TX 78681
(512) 280-5160

16118 Via Shavano, Suite 101
​San Antonio, TX 78249
(512) 280-5160

Engineering Firm License #F-3791
Texas Board of Professional Engineers and Land Surveyors
Registration #10024900