Susan Alexander is executive vice president and chief legal officer at Biogen and has served on their executive committee since 2006. After attending Wellesley College she earned a law degree from Boston University School of Law. She has served on several non profit and corporate boards and is currently an executive committee member and governing trustee of the Dana-Farber Cancer Institute as well as a board of counselors member of Equal Justice Works. She has been a member of the Winsor School Corporation since 2019 and served as a class representative for several years. Susan and her husband Jim have four children, three of whom are Winsor alumnae.