Dr. Hannis Thompson is Medical Director at AlloSource located in Centennial, Colorado. His primary responsibility is reviewing donor records to determine donor eligibility. He is actively involved in the AATB Physicians Council and several AATB committees. Prior to joining AlloSource he was faculty at the University of Colorado School of Medicine for 15 years, where he was Medical Director of Transfusion Services and Director of the Pathology residency training program.