Hadley Stack

Hadley Stack is the Director of National Accounts at Amgen, specializing in market access for payers, managed care, Medicare, Medicaid, and integrated delivery networks. They possess extensive expertise in selling and launching biologics in various settings and have received multiple national awards for top performance. Prior to their current role, Hadley held several positions at Amgen, including National Accounts Senior Manager and Executive Biopharmaceutical Representative. Hadley began their career as a Chemist at Cargill and worked as a Cardiovascular Hospital Representative at Merck. They hold a Bachelor's degree in Chemistry and Zoology from the University of Arkansas.