• Serve as the senior leader of the North America Medical Affairs field function, contributing to medical strategy development and translating strategy into clear, measurable field execution plans. • Lead and develop a multi‑level Field Medical team (Directors, Managers, and MSLs), driving performance, accountability, coaching, and career development. • Provide operational leadership for the MSL organization, including territory design, activity planning, and execution standards to ensure consistent, high‑quality field engagement. • Maintain budgetary and resource oversight for the field team, ensuring efficient allocation of headcount and resources aligned to strategic priorities. • Build and sustain strong cross‑functional partnerships to ensure field activities are aligned, collaborative, and well‑coordinated. • Ensure all field medical activities are conducted in a compliant, ethical, and scientifically rigorous manner in accordance with local regulations and company standards. • Serve as a key link between the field and internal stakeholders, synthesizing insights to inform medical strategy and evidence planning. • Foster a culture of scientific excellence, continuous improvement, and patient‑centricity across the Field Medical organization.