Where is Regeneron?
Regeneron is based at 777 Old Saw Mill River Rd, Tarrytown, NY 10591, USA. The institution also operates 8 additional campuses — each listed below with its full address so you can plan visits, interviews or relocation with confidence.
Primary address for Regeneron
The main registered location for Regeneron is the best starting point when you need directions, mailing information or a general sense of where the institution is based. Our records show the primary address as 777 Old Saw Mill River Rd, Tarrytown, NY 10591, USA.
All Regeneron campus locations
Regeneron spans 8 listed campuses. Larger universities often spread teaching, research and administration across multiple sites, so confirm which campus is relevant to your visit, interview or job application.
Armonk Campus
Armonk, NY, United States
DirectionsCambridge Campus
Cambridge, MA, United States
DirectionsRensselaer Industrial Operations and Product Supply
Rensselaer, NY, United States
DirectionsSeattle Campus
Seattle, WA, United States
DirectionsSleepy Hollow Campus
Sleepy Hollow, NY, United States
DirectionsTarrytown Corporate Headquarters
Tarrytown, NY, United States
DirectionsWarren Campus
Warren, NJ, United States
DirectionsWashington DC Campus
Washington, DC, United States
Directions
Whether you are a prospective student, job seeker or visiting academic, knowing where Regeneron is located helps you prepare for campus tours, interviews and relocation. Explore current vacancies on the jobs tab or return to the employer profile for rankings, calendars and other resources.