Nancy B. Walker, P.E.
Managing Principal
President and Chief Executive Officer
Franklyn B. Wilson, P.E., FACEC
Senior Principal
Chairman of the Board
Roy W. Sebring, P.E.
Principal – Engineering
Michael B. Stevenson
Principal – Architecture
Vice President
Melanie E. Randall
Chief of Operations
Treasurer
Stuart Groseclose, P.E.
Senior Civil Engineer
Don Kirby
Architectural Designer
Dave Barka
Senior Plumbing Designer
Alonzo Hilario
Structural Engineer
Nicholas Gigliotti
Civil Engineer
