Lead and influence a global, cross-functional medical matrix across Clinical Development, Regulatory, Pharmacovigilance, Commercial, Market Access, Health Economics and Outcomes Research (HEOR), Digital/Data & Technology (DD&T), regions, and affiliates to ensure medical leadership is embedded in key product decisions. Provide Director-level medical leadership and strategic counsel to the GPT, GMUH, Rheumatology, and senior cross-functional stakeholders on product profile, data interpretation, benefit-risk, evidence gaps, and external scientific dynamics.