William Zimmerman

William Zimmerman, Principal


A registered architect in Washington and California, William Zimmerman has had a private practice since 1977, specializing in custom residential architecture. His work has received broad recognition in publications such as The Seattle Times Pacific Northwest Magazine, Seattle Magazine, Northwest Home+Garden, Sunset Magazine, and Better Homes and Gardens.

Bill Zimmerman is a lecturer in Residential Architecture in the Department of Architecture at the College of Built Environments at the UW.

Ruth Ann Pennell

Ruth Ann Pennell, Architect


Regina Lange

Regina Lange, Intern Architect