There is no water problem we can’t solve together.

Aaron Andrews

GIS Group Head

Mary K. Atkins, P.E., CPESC, LEED AP

Vice President

Jacob A. Barker, CPESC

Environmental Services Assistant Group Head

Ryan K. Brauen, P.E.

Vice President and Ohio Office Manager

Jakob Bruhl, Ph.D., P.E.

Senior Project Manager, Structural Group Head

Nathan Brune, P.E.

Project Manager

Katie Castro Jackson, P.E.

Project Manager

Nancy Cho, CPESC

Senior Environmental Services Project Manager

Cris Cottom, P.E.

Project Manager

Eric E. Davis

Ohio Business Development Representative

Montie Dunn

Construction Services Assistant Group Head

Andrew D. Gordon, P.E.

Senior Project Manager

Justin Frazier, P.E.

Senior Project Manager, Professional Land Surveyor

Tyler G. Graves

Business Development Group Head

Tyler Hammerle, P.E.

Project Manager

Amy Harvell, CHMM, RPC

Environmental Services Group Head

Robert W. Holden, II, Ph.D., P.E., BCEE

Senior Vice President and Wastewater Group Head

Josh Hood, P.E.

Project Manager

Blaine Howell, P.E.

Project Manager

Aaron Hutton, P.E.

Vice President and Fort Wayne Office Manager

Bridget Ingram, P.E.

Project Manager

Jessie Lestinsky

Project Manager and Assistant Fort Wayne Office Manager

Dylan L. Lambermont, P.E., LEED AP

President

Jen Landis

Employee Engagement Coordinator

Lori Latham

Business Development Representative

David Lauer, PLS

Professional Land Surveyor

William J. Leber, P.E., LEED AP

Stormwater Group Head and Vice President of IT

Jason Mackiewicz

IT Infrastructure Manager

Kasey Marley, P.E.

Project Manager and Assistant Stormwater Group Head

Melissa A. Mitchell, MSHRM

Senior Vice President of Administration

Wayne C. Moore, P.E.

Electrical Group Head

Mike Nelson

Senior CAD Manager

Michael E. Novotney, P.E.

Senior Project Manager/NW IN Office Manager

Brian Price, PMP

Senior Project Manager, I&C Group Head

Jim Purtee, CPA

Controller

Loys Rees, P.E.

Project Manager

Brad A. Robertson

Senior Field Services Manager

Deen Rogers

Business Development Representative

Gary L. Ruston, P.E., BCEE

Technical Services Director

Linda J. Sanders

Business Development Representative

Rebecca Scarbrough, P.E.

Senior Project Manager

Benjamin Schroeder, P.E.

Project Manager

Brent A. Siebenthal, P.E.

Principal Engineer

Adam Sitka, P.E.

Senior Project Manager

Andrew Thompson, P.E.

Senior Project Engineer

Derek Urban, P.E.

Senior Project Manager

Kurt Wanninger

Senior Project Manager

Marty A. Wessler, P.E.

CEO

Jody Williams

Construction Services Group Head

Austin Wurm, E.I.

Assistant Project Manager

Kate Ziino, P.E.

Wastewater Assistant Group Head