Dr. Andrew Fesnak serves as the Director of the Hematopoietic Stem Cell Laboratory and as an attending physician, Division of Transfusion Medicine, Department of Pathology and Laboratory Medicine at the Hospital of the University of Pennsylvania. He also serves as the Associate Director, ITMAT Education at the Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania. Dr. Fesnak is also the Deputy Director of Clinical Cell and Vaccine Production Facility at the University of Pennsylvania.