Gensler’s Los Angeles office has revealed plans for a $150 million expansion to the Port of Los Angeles by marine science and business innovation group AltaSea. At a ceremony hosted at the firm’s Downtown L.A. headquarters, designers at Gensler detailed a 280,000 square foot facility encompassing a new waterfront promenade, aquaculture research center, and science hub set 35-acre stretch of historical docks and waterfront spaces. The project combines the adaptive reuse of existing dockside warehouses with the construction of a new visitor’s center and signal-house.