Andrew Vigario, MA

Bio:

Andrew Vigario is a Director of Country and Site Operations at Biogen, where he provides strategic and operational leadership across global clinical trial programs. In this role, he is responsible for driving county and site strategy, with a strong focus on operational excellence. Andrew partners closely with several cross-functional stakeholders to optimize country strategies, enhance investigator and site engagement, and ensure alignment between protocol requirements and real-world operational capabilities. His work supports informed decision making across trial startup, enrollment, and execution. He brings deep experience in country feasibility, investigator and site assessment, startup process optimization, and cross-functional governance, and is recognized for translating complex operational insights into clear, actionable recommendations for senior leadership. Andrew has worked in clinical research for 18 years in a variety of roles and is based in New Jersey.