As the Field Excellence Lead, you will play a pivotal strategic role in maximizing the effectiveness, consistency, and impact of our customer-facing field teams within Biogen’s Commercial division. Your focus will be on translating brand and enterprise strategies into actionable field-ready execution by shaping operating models, call planning, targeting, performance management, and field enablement capabilities. Acting as a central orchestrator between Headquarters and the Field, you will ensure seamless integration, scalability, compliance, and adoption of strategies, analytics, systems, and working methodologies. This critical leadership position sits within North America Commercial Operations, where you will translate portfolio and therapeutic area strategies into field-ready execution, collaborating closely with Therapeutic Area leadership, Sales leadership, Business Intelligence & Operations (BIO), Marketing, Market Access, Medical, Finance, and IT to drive field effectiveness and execution rigor.