Margaret Besing

Margaret Besing is an experienced Executive Director in Pharmacovigilance Operations at Xeris Pharmaceuticals, Inc., with a background in leading product safety surveillance activities ensuring compliance with regulatory requirements. Prior to joining Xeris, Margaret held various roles at Mallinckrodt Pharmaceuticals, including Director of Post-Market Surveillance and Director of Product Monitoring, where Margaret successfully led FDA inspections and managed product recalls. Margaret also has experience in pharmacy management at Walmart and holds a BS in Pharmacy from the University of Health Sciences and Pharmacy in St. Louis.