As the **Senior Manager of Ancillary Supply Management (ASM)** you will be responsible for managing clinical ancillary supply and sourcing strategies at the asset, program, and study levels for Regeneron clinical trials. The Senior Manager will be part of an operational team that drives best practices, standardization, and optimization of ancillary supply strategies and purchasing processes. As part of Pharmacy Support Services team, the Senior Manager will collaborate with both internal and external stakeholders, including Global Development, Formulations Development, Industrial Operations, and Clinical Purchasing as well as external vendors to develop and drive the implementation of ancillary supply strategies in clinical trial settings as well develop innovative ancillary supply solutions. **A typical day in this role looks like:** **Lead Ancillary Supply Strategy & Planning** + Serve as the lead ASM for assigned programs and studies, overseeing ancillary supply planning from early strategy through execution. + Drive cross‑portfolio ancillary supply planning, ensuring alignment with clinical development plans, study timelines, and operational needs. + Collaborate with external suppliers and vendors to perform financial evaluations of cost-effective sourcing alternatives for study-specific supply strategies. + Collaborate with Pharmacy Support Services, Clinical Study Teams, and Formulations Development to understand compatibility requirements and design optimized ancillary supply strategies. + Monitor supply availability, expiries, recalls, calibration and inspection needs, and risk‑mitigation activities. **Study Team & Cross‑Functional Leadership** + Represent Ancillary Supplies on cross‑functional study teams. + Build strong, solutions‑oriented partnerships with key stakeholders and act as an escalation point for ancillary supply matters. + Support internal and external regulatory inspections; may represent the function during audits. + May mentor or coach junior Clinical Drug Supply & Logistics staff. May supervise staff. **Vendor & Budget Oversight** + Lead vendor management including performance oversight, timelines, deliverables, and cost controls. + Partner with Global Procurement and Vendor Relationship Management to support SOWs, budgets, contracts, and KPI/KQI tracking. + Conduct financial assessments to identify cost‑effective sourcing alternatives. **Process Innovation & Functional Excellence** + Lead or contribute to continuous improvement initiatives to meet business needs, SOP/WI development, and internal standards. + Create and support training of clinical teams and CDS&L team members on procedures and improvements. + Contribute to database and tracking system enhancements to improve operational transparency and performance. **This role may be for you if you have:** + **8+ years** of relevant biotech/pharmaceutical industry experience, including **5+ years** specifically in clinical supply chain management with expert knowledge of medical/ancillary supply chains. + Proven experience translating complex clinical protocols into scalable, compliant supply strategies. + Strong understanding of global supply chain operations, clinical regulations, timelines, and logistics. + Exceptional communication, influencing, negotiation, and problem‑solving skills across diverse functional and geographic teams. Ability to work independently as well as a collaborative team environment. + Demonstrated integrity, decision‑making capability, and ability to perform under pressure. + Ability to generate trust by demonstrating the highest level of consistency between communications and associated output. **In order to be considered qualified for this role,** a minimum of a Bachelor’s degree and **8+ years** of relevant biotech/pharmaceutical industry experience, including 5+ years specifically in clinical supply chain management with expert knowledge of medical/ancillary supply chains. + A Master’s, MBA, or PharmD preferred; candidates with an advanced degree may qualify with **5+ years** relevant industry experience. 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 https://careers.regeneron.com/en/working-at-regeneron/total-rewards/. 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)** $134,400.00 - $219,200.00