Ryan Beaton PE, QSD

Associate
Northern California Civil, CA

Dan Hartford PE

Principal
Special Projects – Seattle, WA

Peter Zerkel PE, SE

Associate
Seattle, WA

Monica Regan PE

Associate
Seattle, WA

Aaron Burkhardt PE, SE, LEED AP

Principal
Portland, OR

Tim Helbig PE

Associate, Civil Engineer
Special Projects – Tacoma, WA

Arash Sabz Ph.D, PE

Associate
Louisville, KY

Jeremy S. Febus PE, LEED AP

Principal
Seattle, WA

Stephen Whittington PE, SE

Associate
Portland, OR

Vanessa Millsaps-Diaz PE

Associate
Sacramento, CA

Trevor Lighty PE, DBIA

Principal
Special Projects – Seattle, WA

Kelly Guzman PE

Associate
Los Angeles, CA

Aldrin Orue SE, LEED AP

Principal
Los Angeles, CA

Jeffrey Zhang SE

Principal
San Francisco, CA

Aaron Pebley SE

Principal
San Diego, CA

Pablo Ramos PE

Associate
Los Angeles, CA

Michael Peña PE

Associate
Seattle, WA

Jason Richards PE, SE

Principal
St. Louis, MO