Inside SFS

William Duff, Jr.

Parent of 5th & 7th Grader
Chair, Site Committee 

Duffer is the Founder and Managing Principal of William Duff Architects, Inc., a multi-disciplinary architecture firm in San Francisco. His firm is known for its innovative, award-winning designs and is nationally recognized for creating responsible, sustainable architecture for a diverse set of clients throughout the world. Projects include single and multi-family homes, flagship retail stores, restaurants, office spaces, cafes, wineries, art galleries, airport lounges, and adaptive-reuse of existing buildings.

He received his Bachelor of Architecture from Cornell University and his Master in Construction Management from Colorado State University. Duffer serves on the SFS Site Committee and lives in San Francisco with his wife and children.