Gary Sneddon, PE

Jacksonville, FL Office Manager

William Bailey, PE, SE

President

Roger Driskell, PE

Vice President and Director of Surface Transportation

Stan Hansen, PE, PLS

Vice President, Springfield, IL Office Manager/Surface Transportation Group Manager

Adam Burns, PE

Director and Surface Transportation Group Manager, Indiana

Kevin Nelson, PE

Vice President, Aurora and Rockford Office Co-Manager/Surface Transportation Group Manager

Eric Hansen, PE, CSM

Vice President and Peoria, IL Office Manager

Warren Knoles, PE, CVS

Senior Consultant and Principal Value Management Associate

Stephen Prange, PE

Springfield, MO Office Manager and Rail Services Leader

Kevin Fuller, PE

Surface Transportation Group and St. Louis, MO Office Manager

R. Jay Rakers, PE, ENV SP

Surface Transportation Project Manager

Scott Knebel, PE

Surface Transportation Group Manager, Ohio

Cassie M. Reiter, PE, ENV SP

Senior Transportation Engineer

Josh Lockhart, PE

Senior Project Engineer

Shelby Ingle, PE

Project Manager

Brian Eads, PE, PTOE

Project Manager and Traffic Engineer

Kevin Miller, PE, PTOE

Asset Management and Traffic Engineer Project Manager

Jake Barbour, PE

Project Manager

Marshall Lachecki, PE

Senior Engineer

Nick Batta, PE

Project Manager

Melanie Reddick

Aviation Project Manager