James C. James C. Zimring is the Thomas W. Tillack Professor of Experimental Pathology at the University of Virginia School of Medicine. He is the author of What Science Is and How It Really Works (2019). The recipient of many awards for his research and teaching, James C. Zimring is recognized as an international expert in the field of transfusion biology and routinely delivers academic lectures both nationally and internationally. He has served on the board of directors of the American Association of Blood Banks (AABB) and is an elected member of the American Society of Clinical Investigation (ASCI).