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:

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

Tom Powell
Technology Group Leader

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

Doug Seiler
Senior Engineer

Mr. Seiler is responsible for supporting the TRS project managers with site design, construction, operations and innovations during our ERH remediation projects. Mr. Seiler first joined TRS in 2005, his duties have included engineering design, implementation and operation of many ERH projects. Mr. Seiler has also been the lead in design and fabrication of new TRS equipment. TRS’ mobile equipment fleet has more than doubled since his arrival. Prior to joining TRS, Mr. Seiler’s experience included: engineering management of multiple international projects, large-scale construction design, preparation of equipment specifications, fabrication oversight, and engineering-scale testing. Mr. Seiler started his career at Pacific Northwest National Laboratory (operated by Battelle) where he helped develop technologies such as In-Situ Vitrification, Plasma Gasification, and Electrical Resistance Heating.