Mithun Email Format

Architecture and PlanningWashington, United States201-500 Employees

Mithun is an integrated design practice that aims to positively affect daily life through architecture, landscape architecture, interiors, urban design, and planning. It operates as a national firm with offices in Seattle, San Francisco, and Los Angeles, organized as a unified studio founded on inquiry and listening. Established in 1949, the firm works across a broad spectrum of typologies and scales, with a focus on urban environments and places where people live, work, and learn.

The firm is widely recognized for its leadership in sustainability, balancing design quality with performance, human health, and social equity. It has earned numerous peer and industry acknowledgments that reflect its standing among design practices in the United States. In 2025, Mithun expanded its collaboration with RNT Architects to deliver integrated architecture, landscape architecture, and interior design services as both design architect and architect of record, in collaboration with RNT Architects.

Sign up for free to view info

Company overview Employee directory