An Experienced Team of Industry Thought Leaders

TRS fields a deep bench of skilled management-level positions with expertise in all aspects of ERH and conductive remediation. Our competitive advantage is grounded on extensive field experience integrating ERH with other technologies such as multi-phase extraction (MPE), bioremediation, and chemical oxidation. We bring state-of-the-art engineering, time-tested case studies, and unparalleled professional project oversight to the table.

The TRS Executive and Senior Management Team Includes:

Tom Powell
Technology Group Leader

Brett Trowbridge
President/CEO

Gregory Beyke, P.E.
Vice President, Technology Development

David Fleming
Vice President, Marketing & Sales

Daniel Oberle, P.E., JD
Vice President, Engineering

Tim Warner
Vice President, Operations & Co-Managing Director TRS Europe

Jerry Wolf
Director - Brazilian Operations

Chris Blundy
Senior Project Manager

Drew Small
Senior Project Manager

Lynette Stauch, P.E.
Senior Project Manager

Chris Thomas
Senior Project Manager

Eric Maki, P.E.
Principal Engineer

Chad Crownover
Lead Engineer

Michelle Nanista
Lead Engineer

Doug Seiler
Senior Engineer

Dave Milan
Senior Programming Engineer

Dale Plampin
Controller

Tracy Barton
Marketing

Personnel Profiles

Click on photo to see profile here

Gregory Beyke, P.E.
Vice President, Technology Development

Mr. Beyke is a founder of TRS and Vice President of Technology Development. Mr. Beyke is the world’s foremost engineering expert on the use of ERH for environmental remediation. He is a nationally recognized expert on the use of in situ thermal heating technologies for the treatment of contaminated soil and groundwater. Mr. Beyke is also an expert in the design and deployment of the in situ air movement and treatment technologies that are used to support ERH.