Mithun is an integrated design firm dedicated to creating positive change in people’s lives. As a national practice with offices in Seattle, San Francisco and Los Angeles, we are a unified design studio with an open and collaborative spirit founded on a process of inquiry and listening.

Our team of architects, landscape architects, interior designers, urban designers and planners creates seamless experiences that are unique expressions of each client, community and place. We work in a wide range of typologies and scales—with a focus on urban environments and places where people live, work and learn.  

Mithun is an internationally recognized leader in sustainability, combining exemplary design with a focus on building and site performance, human health and social equity. Since the inception of the practice in 1949, our work has been recognized with hundreds of peer and industry awards including six AIA Committee on the Environment Top Ten project recognitions.