Architecture
6,000
employees
N/A
pay ratio
1965
founded
4,147 people were active participants in the ESOP in the 2023 plan year, against 6,000 employees on record — about 69% coverage.
Participant counts from the employer's own Form 5500 filing with the US Department of Labor.
Employee-owned global architecture and design firm, the world's largest by revenue, with offices in 50+ cities.
Headquarters
San Francisco, CA, USA