Mark has more than 30 years of experience in drug development and project management in both large and small pharmaceutical companies. He has led numerous project teams, overseeing drug development. Prior to Bessor, he was President of ClinSearch, a clinical trial organization in which he served as PI on 45 clinical trials and a co-PI on an additional 75. He served as Vice President for Drug Development at several companies, including XTL Biopharmaceuticals and Relox Medical, and served in a number of roles at Smith, Kline & French and Ciba-Geigy. Mark holds an AB degree in Biology from Boston University's MBA degree in Management from Fairleigh Dickinson University and MS and PhD degrees in Pharmacology from the University of Rhode Island. He is a Fellow of the American College of Clinical Pharmacology.