San Diego

3911 Sorrento Valley Blvd, Suite 120
San Diego, CA 92121

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  • P 858.638.7277
  • F 858.638.7506

San Diego Leaders

Brian M. Koshley, AIA

Regional Director

Brian is responsible for leadership of the San Diego offices.

Nathan Dean, Architect, MAFM, LEED AP

Director, Regional Operations

Nathan oversees regional operations for the San Diego, Downtown San Diego, Phoenix and Mexico City offices.

Luke Corsbie, PE, PLS

Regional Director, Civil Engineering

Luke is responsible for the leadership of civil engineering services for the Southern California region.


Director, Interior Architecture & Design

Angela is responsible for the growth and management of the Interior Architecture & Design Studio and oversees all interiors projects for the San Diego office.

Sam Bellomio, PE, QSD

Senior Project Manager

Sam oversees civil engineering projects for the San Diego office.

Cynthia Milota, CID, FMP, LEED AP

Director, Workplace Strategy

Cynthia leads Workplace Strategy expertise and consulting services for clients nationally.