The Firm

Nancy B. Walker, P.E
President and CEO

Franklyn B. Wilson, P.E., FACEC
Chairman
Senior Civil Engineer

David N. Barka
Mechanical/Plumbing Designer

Kenneth P. Beville
Engineering Technician II

Robert K. Damon
Senior Electrical Designer

Darin D. DeBlasio, RA
Designer / Project Architect

Louise D. Dolan
Senior Electrical Designer

Mark Georgallis, LA
Senior Landscape Architect

Stuart Groseclose, P.E.
Civil Engineer

Donald L. Kirby
Architectural Designer

Yusufu W. Lere, P.E.
Lead Structural Engineer (Registered in VA, DC, & MD)

Christopher M. Poulson
Construction Services Manager

Roy W. Sebring, M.B.A., P.E.
Director of Architecture & Engineering

Michael B. Stevenson, Architect, LEED® AP
Vice President
Director of Architecture