EHDD

EHDD. EHDD is a prominent American architecture and design firm, originally founded in San Francisco in 1946 by Joseph Esherick. The firm has established a national reputation for its innovative and sustainable design solutions across a diverse portfolio, including academic, scientific, cultural, and residential projects. With a deep commitment to environmental stewardship and evidence-based design, EHDD has been a leader in advancing high-performance building practices and shaping the architectural discourse on sustainability for decades.

History

The firm's origins trace back to the post-World War II era, when Joseph Esherick established his practice, which would later evolve through partnerships including with George Homsey and Charles Davis. A pivotal early project was the design of The Sea Ranch condominiums in the 1960s, a collaboration with Lawrence Halprin and MLTW that became an iconic landmark of Bay Region architecture. Throughout the latter half of the 20th century, EHDD expanded its focus, undertaking significant projects for institutions like the University of California, Berkeley and the Monterey Bay Aquarium, the latter cementing its expertise in complex, mission-driven facilities. The firm's identity was formally consolidated under the name EHDD Architecture in the 1990s, reflecting its enduring legacy and forward-looking approach.

Design philosophy

Central to the firm's ethos is a human-centric and research-driven approach that rigorously integrates environmental performance with architectural form. This philosophy is deeply rooted in the principles of the Bay Region Style, emphasizing contextual sensitivity, material honesty, and a connection to the natural landscape. EHDD is a pioneer in sustainable design, having committed early to frameworks like the LEED rating system and often pursuing the ambitious goals of the Living Building Challenge. Their design process emphasizes deep collaboration with clients such as the California Academy of Sciences and utilizes advanced modeling tools to achieve outcomes that are both aesthetically compelling and measurably high-performing in energy and resource use.

Notable projects

The firm's portfolio includes a wide array of influential and award-winning buildings. The Monterey Bay Aquarium, opened in 1984 on Cannery Row, is a celebrated adaptive reuse project that set a new standard for public aquariums worldwide. In the realm of higher education, key projects include the Swarthmore College Science Center and the University of California, Santa Cruz Coastal Biology Building. Their work in sustainability is exemplified by the Omega Center for Sustainable Living in Rhinebeck, New York, one of the first projects to achieve both LEED Platinum and Living Building certification. Other significant works include the Exploratorium at Pier 15 on the San Francisco Embarcadero and the Portland Art Museum renovations.

Recognition and awards

EHDD has received extensive national acclaim for its design excellence and leadership in sustainability. The firm is a repeated recipient of the prestigious American Institute of Architects (AIA) Committee on the Environment (COTE) Top Ten Award, with winning projects like the Hawaii Preparatory Academy Energy Lab. It has also been honored with multiple AIA California Design Awards and the National AIA Firm Award, the highest recognition bestowed upon an architecture practice. Further accolades include the Green Good Design Award from The European Centre and consistent recognition in publications like Architectural Record for pioneering green building technologies and educational design.

Leadership and structure

Following the tenure of founding principal Joseph Esherick and subsequent leaders like Marc L'Italien, the firm is now led by CEO Bradley C. Lukanic, who guides its strategic direction. The leadership team comprises a group of principals and senior associates with diverse expertise, fostering a collaborative studio culture across its offices in San Francisco and Seattle. The firm operates as a Certified B Corporation, reflecting its formal commitment to balancing purpose with profit and adhering to high standards of social and environmental performance. This structure supports its ongoing mission to design transformative environments for clients ranging from Stanford University to the National Park Service.

Category:Architectural firms based in San Francisco Category:Companies established in 1946 Category:American architectural firms