Sean Guildener

Sean Guildener is a seasoned professional in market access and key account management, currently serving as the National Director at Theravance Biopharma US, Inc. since May 2021. Previously, Guildener held various leadership roles at Alkermes from March 2017 to May 2021, culminating in a promotion to National Director where responsibilities included managing national-level hospital systems and behavioral health systems. Early career at Allergan spanned nearly two decades, where Guildener advanced through roles such as Manager of Key Accounts and Associate Director of Key Accounts, significantly contributing to sales and contract management for major health systems. Guildener holds a Bachelor of Science in Business Administration & Economics from the University of Baltimore and has pursued extensive coursework at Duquesne University.