Associate Director, Medical Affairs (Oncology)

As an Associate Director, Medical Affairs Oncology, you will lead the development and execution of our US medical strategy for solid tumors. You will serve as a key scientific and medical resource, providing leadership across evidence generation, external engagement, and internal strategic guidance. A core responsibility is to ensure US medical/clinical activities are aligned with global strategies, goals, and operations driving high-quality, compliant execution.
This position is on-site in Sleepy Hollow, NY, 4 days per week. If eligible, we can offer relocation benefits. A remote work option is not available for this role

A typical day may include:
• Representing Medical Affairs in cross-functional forums aligning closely with Headquarters Medical Affairs and other functions optimizing strategic and tactical plans.
• Defining and delivering the US tumor area strategy and annual objectives.
• Partnering with Field Medical to translate strategy into action, including scientific exchange and insight generation.
• Providing medical support for our clinical development and research activities, including identifying centers of excellence and key investigators/sites, contributing to investigator meetings, and supporting targeted patient recruitment efforts.
• Leading US scientific engagement with external collaborators advancing appropriate understanding and use of our medicines and improve patient care.
• Developing and implementing US medical strategies for congresses, symposia, advisory boards, and other scientific forums.
• Delivering clear, credible scientific presentations to diverse audiences including physicians, pharmacists, payers and agency partners.
• Providing medical input with scientific integrity into commercialization strategies.
• Leading medical reviewer on the Medical Review Committee (MRC) for review/approval of promotional, educational, and related materials, ensuring accuracy, balance, and compliance.
• Reviewing US Investigator-Initiated Study (IIS) proposals, protocols, and concepts in Medical Affairs Review Committee (MARC) meetings.
• Supporting development and review of US clinical pathways and guideline submissions in partnership with cross-functional teams.
• Translating US insights to inform global strategy; ensure bi-directional communication and alignment with global Medical Affairs and clinical development.
• Managing relevant budgets, timelines, and vendor/agency partners to deliver initiatives on time and within scope.
• Uphold the highest ethical, scientific, and compliance standards across all activities

This may be for you if you:
• Want to work at the intersection of science, strategy, and patient care.
• Can demonstrate extensive cross-functional collaboration and visibility with senior leaders
• Want an opportunity to shape US medical strategy and influence our direction
• Have the capability to deal with scientific concepts and complexity comfortably.

To be considered a doctorate level healthcare degree is required (MD, PharmD, PhD) degree with demonstrated expertise in Oncology (solid tumors) in clinical, research or drug-development. A minimum of 6+ years of experience in Medical Affairs required. Proven medical communication skills with the ability to tailor complex scientific content to audiences of varying expertise. Ability and willingness to travel approximately 40%, including some international travel.

Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture that provides comprehensive benefits, which vary by location. In the U.S., benefits may include health and wellness programs (including medical, dental, vision, life, and disability insurance), fitness centers, 401(k) company match, family support benefits, equity awards, annual bonuses, paid time off, and paid leaves (e.g., military and parental leave) for eligible employees at all levels! For additional information about Regeneron benefits in the US, please visit For other countries’ specific benefits, please speak to your recruiter.
Please be advised that at Regeneron, we believe we are most successful and work best when we are together. For that reason, many of Regeneron’s roles are required to be performed on-site. Please speak with your recruiter and hiring manager for more information about Regeneron’s on-site policy and expectations for your role and your location.

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, nationality, national or ethnic origin, civil status, age, citizenship status, membership of the Traveler community, sexual orientation, disability, genetic information, familial status, marital or registered civil partnership status, pregnancy or parental status, gender identity, gender reassignment, military or veteran status, or any other protected characteristic in accordance with applicable laws and regulations. The Company will also provide reasonable accommodation to the known disabilities or chronic illnesses of an otherwise qualified applicant for employment, unless the accommodation would impose undue hardship on the operation of the Company's business.

For roles in which the hired candidate will be working in the U.S., the salary ranges provided are shown in accordance with U.S. law and apply to U.S.-based positions. For roles which will be based in Japan and/or Canada, the salary ranges are shown in accordance with the applicable local law and currency. If you are outside the U.S, Japan or Canada, please speak with your recruiter about salaries and benefits in your location.

Please note that certain background checks will form part of the recruitment process. Background checks will be conducted in accordance with the law of the country where the position is based, including the type of background checks conducted. The purpose of carrying out such checks is for Regeneron to verify certain information regarding a candidate prior to the commencement of employment such as identity, right to work, educational qualifications etc.

Salary Range (annually)