Design and Construction Team

James Corner Field Operations is a leading landscape architecture design firm based in New York City. Major projects include New York City’s much-acclaimed High Line; Santa Monica’s Tongva Park and Ken Gensler Square; Staten Island’s Fresh Kills Park; Philadelphia’s Race Street Pier; London’s Queen Elizabeth Olympic Park; Chicago’s Navy Pier; Seattle’s Central Waterfront; and Hong Kong’s Tsim ShaTsui Waterfront.

​Field Operations is supported by a dynamic interdisciplinary team, including San Francisco-based architecture firm EHDD. EHDD was founded in 1946 in San Francisco, a city known for embracing ideas about the future. This ethos has informed EHDD’s work since the beginning, resulting in forward-thinking designs that last for generations. EHDD’s San Francisco portfolio includes more than 50 projects of various sizes, styles, and scales, from iconic estinations such as Boudin at the Wharf to the Exploratorium’s new urban museum campus at Pier 15 along the City’s historic waterfront and the Lands End Lookout in the Golden Gate National Parks.

Other members of the design team include Magnusson Klemencic Associates; PAE Engineers; Holmes Culley; Wallace Laboratories; DD Pagano, Inc; Perry & Associates; Greenlee & Associates; Richard Turner; Horton Lees Brogden Lighting Design; Site Masters; Local Projects; ETM Associates; Oppenheim Lewis; Jensen Hughes; Pentagram Design; and Fluidity.​

Swinerton Builders has been engaged by the Presidio Trust to construct the Presidio Tunnel Tops. ​​​​