Genentech Employee Directory
Biotechnology ResearchCalifornia, United States10001+ Employees
Genentech is a biotechnology research company headquartered at 1 Dna Way, South San Francisco, California 94080, United States, and employs more than 10,000 people. It operates in the biotechnology research industry and develops and delivers medicines worldwide, using advanced science to address difficult-to-treat conditions. Genentech is a member of the Roche Group. The company maintains a patient resource center to help patients and caregivers access resources, with contact channels including 1-877-GENENTECH and patientinfo@gene.com. In 2026, public reports describe workforce adjustments and manufacturing-related development, including a small headcount reduction and expansion activity around Genentech's Holly Springs facility and related site expansions.