ELS Architecture & Urban Design Promotes Three to Principals

Berkeley, CA—ELS Architecture and Urban Design has promoted Diana Hayton, Sean Slater, and Jeffrey Zieba to principals, announced Clarence Mamuyac, FAIA, president of the firm. Diana Hayton, AIA, LEED AP BD+C, leads ELS’s historic and adaptive reuse portfolio and directs the firm’s approach to integrated sustainable design strategies. She joined ELS in 1996, applying her […]