Director Medical Affairs
Listed on 2026-10-21
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Healthcare
Clinical Research, Medical Science
BUILD OUR FUTURE TOGETHER:
At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Director of Medical Affairs, Hematology to join our Medical Affairs team, supporting our Hematology portfolio in a [work model/flexibility]. In this role, you will shape medical strategy and evidence generation while serving as a key scientific and medical resource, collaborating with colleagues in Medical Affairs, Research & Development, Commercial, and Patient Advocacy, as well as external healthcare practitioners, research groups, payers, and alliance partners.
This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.
WHEN & WHERE- Location:
Sleepy Hollow, NY - Work model:
On-site 4 days/week - Travel: up to 20%
- Define medical strategy, set annual goals, and ensure compliant execution of Medical Affairs activities
- Serve as a key scientific and medical resource with deep knowledge of the Hematology disease area
- Lead the cross-functional Medical Product Team (MPT) in a matrix environment
- Shape evidence generation strategy and oversee Phase 3B/4 studies, both interventional and observational
- Guide publications and presentations in partnership with the Publication Manager
- Engage the external scientific community to advance understanding of disease management, standards of care, and the role of our medicines
- Develop medical content for congresses, symposia, and advisory boards, and lead these activities
- Present scientific and medical information to diverse audiences, including physicians, pharmacists, and agency partners
- MD or equivalent, PhD, or PharmD degree
- 5+ years of biotech or pharmaceutical industry experience in Medical Affairs
- Clinical research and/or drug development experience in Hematology/Oncology or Oncology is required
- Launch experience, publication track record, matrix leadership is preferred
Does this sound like you? We are committed to building a workplace with an inclusive culture. Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion or belief (or lack thereof), sex, sexual orientation, gender identity or expression, gender reassignment, marital or civil partnership status, civil status, pregnancy or parental status, age, disability, nationality, citizenship status, ethnic or national origin, membership of the Traveler community, familial status, genetic information, military or veteran status, or any other characteristic protected under applicable law.
Where required, we will provide reasonable accommodation to applicants with known disabilities or chronic illnesses during the recruitment process, unless such accommodation would impose undue hardship.
Where necessary, we disclose salary ranges for roles in all countries in which we operate. The final offer will be determined within the relevant range based on the country of employment, specific role level, and your skills and experience. In some countries, collective bargaining agreements (CBAs) may apply and influence certain elements of pay or benefits. Regeneron offers a competitive and comprehensive total rewards package which may include, depending on country and role: annual bonuses or other incentive plans, equity awards, pension or retirement benefits, 401(k) company match, health and wellness programs, fitness centers, insurance benefits (e.g. medical, dental, vision, life and disability), paid time off, and family support benefits.
For additional information about Regeneron benefits in the U.S., please visit For other locations, additional…
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