Sr. Medical Science Liaison, Global Rare Diseases - Hematology & Immunology; East Coast

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Date:
Oct 20, 2025

Department:
Americas Local Medical Affairs

Job Type: Direct Employee

Business Area:
Marketing, Market Access, Business Excellence & Medical Affairs

Contract Type:
Permanent

Location:

East Coast, USA, US

Chiesi USA

Based in Parma, Italy, Chiesi is an international research-focused biopharmaceutical group with 90 years’ experience, operating in 31 countries. More than 7,000 employees across the group are united by a singular purpose: promoting a healthier world for our people, patients, and the planet. This is what drives us as we research, develop, and market innovative drugs across our main therapeutic areas.

Discover more here.

At Chiesi we are thinking generations ahead, driving sustainable innovation with purpose. This fosters a culture of reliability, transparency, and ethical behaviour at every level. As a Benefit Corporation and a certified B Corp, we have embedded sustainability in our bylaws and continuously measure our impact.

Diversity, inclusion, and equal opportunity are at the heart of who we are. We believe our differences make us stronger. We are a vibrant ecosystem of passionate, talented individuals united by strong values, each bringing unique perspectives that help us to continuously challenge the status quo for the better.

The Medical Science Liaison (MSL) has the primary responsibility of building key opinion leader (KOL) partnerships by engaging in the exchange of scientific data and other medical and/or scientific information with external stakeholders (HCPs, researchers, professional organization leadership, and formulary decision-makers) in the assigned Therapeutic Areas (TAs) across the aligned geography. Scientific engagements include establishing and maintaining educational and research collaborations;

delivery of clinical, scientific, and technical education; building long‑term peer‑to‑peer relationships with key stakeholders by establishing rapport, providing scientific education, including high‑level HEOR and RWE concepts, and listening with true curiosity to bring the customer’s voice into our organization in a robust manner. Territory for this position is East Coast USA (MA, ME, VT, NH, NY, CT, RI, PA, NJ, DE, MD, DC, WV, VA, NC, SC, TN, GA, AL, FL).

• Scientific Exchange, advice seeking and clinical development support:
  • Build external partnerships with recognized community and academic medical center KOLs to identify and address scientific needs and to stay abreast of current scientific trends in assigned Therapeutic Area.
  • Identify and develop key thought leaders (national, regional, and local) for medical education, clinical research and publication opportunities.
  • Cultivate existing and new collaborative KOL relationships for advisory boards, company-sponsored, investigator-initiated research, and speaker development.
  • Provide field insights to field managers and team for elevation within organization and identify opportunities and provide medical support including scientific education to healthcare professionals (HCPs) at key institutions.
  • Foster professional relationships in key institutions for Chiesi Global Rare Disease within an assigned geography.
  • Recognize opportunities to facilitate cross‑functional engagement based on customer needs.
  • High level awareness of HEOR and RWE concepts to be able to have dialogue and bring people with the correct level of expertise.
  • Represent Chiesi Global Rare Disease Medical Affairs at national, regional, and local scientific meetings.
  • Provide field‑based medical affairs assistance for clinical research initiatives supported by the Company, related to Investigator Initiated trials or collaborative initiatives.
  • Deliver high‑caliber medical education presentations in a variety of settings.
  • Gather and disseminate competitive intelligence from multiple sources in accordance with Company policies.
  • Participate in internal therapeutic advisory groups.
  • Partner and plan with business partners in assigned region to ensure alignment and optimize customer experience.
• Therapeutic…