Dr. Hahn was head of radiology at UPenn. He then headed MDAnderson and now heads the FDA. He is a radiation oncologist. Dr. Brem is Chief of Neurosurgical oncology at UPenn and on NWBO’s SAB. Dr. Bosch (NWBO) worked with UPenn on (extremely promising) autologous dendritic vaccine Phase I/II trial to treat ovarian cancer. UPenn supports Dendritic research to this day.