About Tetra Tech EC, Inc.

Tetra Tech EC, Inc. About TtEC Leadership People, Structure and Location

Our Team

 

 

Don RogersDon Rogers
President and CEO

Tim DelaneyTim Delaney
Senior Vice President, TtEC/President, Delaney Group

John De FeisJohn De Feis
Executive Vice President, Remediation & Construction Operations & Project Services

Larry SevyDennis Gilbert
President, Tesoro

Jonathan WeissJonathan Weiss
Executive Vice President, Consulting and Engineering

Thomas DelMastroThomas DelMastro
Executive Vice President & Chief Financial Officer

Frank JonesFrank Jones
Executive Vice President, Construction

Chuck RomoserChuck Romoser
Vice President and CIO for the Remediation and Construction Management Group

Dennis GalliganDennis Galligan
Executive Vice President,  Business Development and Stragic Planning

Jackie RollinsJackie Rollins
Vice President, Human Resources

James LeonardJames Leonard
Senior Vice President, Legal/Contracts

 
 

 

 

Don I. Rogers