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Management Team

Tetra Tech is a forward-thinking, progressive company that strives for the highest level of excellence.

Corporate Leadership

Headshot of Dan L. Batrack

Dan L. Batrack

  • Chief Executive Officer, President
Headshot of Steven Burdick

Steven M. Burdick

  • Executive Vice President, Chief Financial Officer
Headshot of Leslie Shoemaker

Leslie L. Shoemaker, PhD

  • Executive Vice President, Chief Innovation and Sustainability Officer
Headshot of William Brownlie

William R. Brownlie

  • Senior Vice President, Chief Engineer
Headshot of Brian Carter

Brian N. Carter

  • Senior Vice President, Corporate Controller and Chief Accounting Officer
Headshot of Craig Christensen

Craig L. Christensen

  • Senior Vice President, Chief Information Officer
Headshot of Preston Hopson

Preston Hopson

  • Senior Vice President, General Counsel, and Secretary
Headshot of Richard Lemmon

Richard A. Lemmon

  • Senior Vice President, Corporate Administration
Headshot of Brendan O'Rourke

Brendan O’Rourke

  • Senior Vice President, Enterprise Risk Management

Operational Leadership

Headshot of Roger Argus

Roger R. Argus

  • President, Commercial/International Group
Headshot of Jeremy Travis

Jeremy B. Travis

  • President, Government Services Group and U.S. Government Division
Headshot of Stuart Fowler

Stuart W. Fowler

  • President, High Performance Buildings Division
Headshot of Craig Hatch

Craig Hatch

  • President, Europe and UK Division
Headshot of Olivier Jeannot

Olivier H. Jeannot

  • President, Federal Information Technology Division
Headshot of Thomas Reilly

Thomas Reilly

  • President, Global Development Services Division
Headshot of Lauren Springer

Lauren Springer

  • President, U.S. Infrastructure Division
Headshot of Meegan Sullivan

Meegan Sullivan

  • President, Asia Pacific Division
Headshot of Bernard Teufele

Bernard Teufele

  • President, Environment/Geotech Division
Headshot of Jonathan Weiss

Jonathan S. Weiss

  • President, Energy Engineering Division

Directors

Headshot of Dan L. Batrack

Dan L. Batrack

  • Chairman of the Board
Headshot of Gary Birkenbeuel

Gary R. Birkenbeuel

  • Director
Headshot of John Douglas

John Douglas

  • Director
Headshot of Prashant Gandhi

Prashant Gandhi

  • Director
Headshot of Christie Obiaya

Christie Obiaya

  • Director
Headshot of Kimberly Ritrievi

Kimberly E. Ritrievi

  • Director
Headshot of Kirsten Volpi

Kirsten M. Volpi

  • Director
Headshot of Li-San Hwang

Li-San Hwang

  • Chairman Emeritus
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