Meet our team

Our Team of Teams structure supports a culture of information sharing, collaboration, and accountability to empower our employees and create lasting value for our clients.

Jan Hutwelker, PE

President / CEO

June 1, 2022

Terry Schmidt, PE

Vice President of Engineering

June 2, 2022

Dave Horvath, PG

Principal Engineering Geologist

June 3, 2022

Scott Campbell, PG

Principal Geologist

June 4, 2022

Ezaz Khan, PE

Principal Mechanical Engineer

June 5, 2022

Dean Ritts, PE, CEM, LEED AP O+M

Principal Environmental Engineer

June 6, 2022

Nicole C. Wilson, PE

Senior Project Manager, Air Quality Services

June 7, 2022

N. Blaine Accord, PE

Senior Project Manager / Appalachian Regional Office Leader

June 8, 2022

David F. Allen, PE

Senior Project Manager

June 9, 2022

Jennifer Taylor, PE

Senior Project Manager

June 10, 2022

Greg Rauhauser

Senior Project Manager / Director of Business Development

June 11, 2022

Adam Lis, EIT

Project Manager

July 11, 2023

Chris Hutwelker, EIT

Project Manager

July 11, 2023

Joe Kim, PE

Project Manager

July 11, 2023

John Bechtel

Project Manager

July 11, 2023

Bob Worley, PhD, PE

Southeast Practice Lead

July 11, 2023

Matt Weikel, PG

Senior Hydrogeologist / Technical Manager

July 11, 2023

John Yenchik, PG

PA Field Services Technical Manager

July 22, 2024

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