Our Organization

At Regeneron, we are passionate about everything we do. This passion infuses our drive to bring new and innovative drugs to market and help improve patients’ lives. Every day brings new opportunities and challenges that allow us to continuously learn, grow and teach. We believe in collaboration and advancement, which is why Regeneron provides many opportunities to get involved.

Headquartered in Tarrytown, NY, a short commute to NYC, we are one of the premiere mid-sized biotechnology companies in the industry. As part of our growth, we now boast close to 600,000 square feet of world-class lab and office space at our Tarrytown location. Regeneron’s large-scale cGMP manufacturing facility is located in Rensselaer, NY, which includes 54,000 liters of bulk capacity and we also lease office space in Basking Ridge, NJ.

Research & Development

Regeneron was founded with the passion for science; it’s what drives us. We fuel the pipeline with new targets that are discovered or validated in our research laboratories. Our scientists are among the best in the world, with expertise in many therapeutic areas—all with the mission to develop new and innovative drugs.
More on our Research & Development Division

Clinical/Regulatory

Regeneron confronts an uncommon opportunity. With our extensive internal capabilities and strong external collaborations with Sanofi and Bayer HealthCare, we are transforming into a commercial enterprise and advancing a fully-funded antibody pipeline. More on our Clinical/Regulatory Division

IOPS/Manufacturing

The Process Development and Industrial Operations and Product Supply groups at Regeneron have substantial experience and expertise in the development and implementation of large-scale (10,000 liter scale) manufacturing processes in an environment compliant with current Good Manufacturing Practices (cGMPs). Regeneron currently has over 400 people dedicated to internal manufacturing activities in its almost 400,000 square-foot facility in Rensselaer, NY. More on our IOPS/Manufacturing Division

Commercial

Regeneron is committed to ensuring that patients and their healthcare providers have optimal access to our products in the market place. Depending on the product and the indication, we choose to commercialize products or work in conjunction with larger pharmaceutical partners. Regeneron owns worldwide rights to ARCALYST® (rilonacept) and markets ARCALYST® in the U.S. Regeneron markets EYLEA™ (aflibercept) Injection in the U.S. and collaborates on EYLEA with Bayer Healthcare outside the U.S. More on our Commercial Division

Support Services/Corporate

Regeneron has teams of accounting, finance, legal, human resources, information technology, internal audit, procurement, environmental health, facilities and communications personnel who support the business operations of the company.More on Support Services/Corporate

Internships

Regeneron offers internship opportunities for undergraduate and graduate students to gain hands-on, real-world experience in the biotechnology industry. We seek students who are passionate about pursuing a career in research, clinical & drug development and/or business. Interns are involved in important projects related to business initiatives and receive guidance from Regeneron employees.More on Internships