Walker Warner
Architecture and PlanningCalifornia, United States51-200 Employees
Walker Warner is a mid-sized architectural and planning practice based in San Francisco, founded in 1989. It delivers comprehensive design services with a focus on custom residential and hospitality projects, guiding clients from concept through construction to realize tailored environments. The firm is led by partners Greg Warner, Kathy Scott, Mike McCabe, and Greg Mottola, along with principal Brooks Walker. In January 2026, Walker Warner promoted Amadeo Bennetta to Principal, reflecting leadership growth within the practice. The firm has earned professional recognition from the American Institute of Architects San Francisco for Quintessa Pavilions in Napa Valley. It has additionally received honors from the AIA Honolulu Chapter for Makani Eka Residence on Hawaii Island and Makena Residence on Maui.