High Quality Content by WIKIPEDIA articles! Esherick Homsey Dodge and Davis (also known as EHDD Architecture) is a United States based architecture, interiors, planning and urban design firm. EHDD, ranked among the top 20 architecture firms in the San Francisco Bay Area where it is headquartered, is known especially for its sensitivity to place, technical innovation, and sustainable design that hark back to its very beginning. From its early residential work, to The Sea Ranch and Monterey Bay Aquarium, to more recent LEED® certified and net-zero buildings, the firm is recognized for its ethos of collaboration, commitment to innovation and investigation, and responsiveness to site, light and climate.