Where is Gilead Sciences Headquarters?
Main Office Address and Global Locations

Gilead Sciences, Inc. is headquartered at 333 Lakeside Dr, Foster City, California, United States. This primary facility serves as the central point for the company's extensive research and development initiatives, as well as its corporate strategy and administrative functions. The Foster City location is situated in the San Francisco Bay Area, a region known for its vibrant biotechnology and pharmaceutical industry, providing access to a rich talent pool and a collaborative ecosystem. The building itself is designed to support a dynamic work environment, fostering innovation and efficiency among its employees. Its presence in Foster City underscores Gilead's deep roots in the California biotechnology landscape. The headquarters in Foster City plays a critical role in orchestrating Gilead's global operations and strategic direction. It houses key leadership teams responsible for drug discovery, clinical trials, regulatory affairs, and commercialization efforts across its international markets. This main office is instrumental in managing the company's extensive portfolio of medicines and its pipeline of investigational therapies. The strategic decisions made at this location guide the company's collaborations and partnerships, ensuring that Gilead continues to address critical health challenges worldwide. The operational heart of Gilead Sciences, Inc. beats strongly from this California base, driving its mission to improve patient outcomes.