Mark Declerk

Mark DeClerk is an experienced healthcare professional with a strong background in pharmaceutical sales and marketing, currently serving as the Hospital Business Manager at Alkermes since November 2018. Prior to this role, Mark spent over two decades at Eli Lilly and Company, where responsibilities included Senior Market Consultant and various leadership positions within Managed Healthcare Services, focusing on strategic partnerships and access to key healthcare networks. Mark's expertise spans across oncology, neurology, and chronic disease management, with a proven ability to exceed formulary expectations and develop effective negotiation strategies. Mark holds a Bachelor of Science in Pharmacy from the University of Arkansas for Medical Sciences.