Dr. Silverman is an award-winning researcher and physician within the field of oncology. He is currently a diagnostic radiology professor at the University of Texas MD Anderson Cancer Center as well as author of Oncologic Imaging.

Dr. Tepper is a distinguished professor of cancer research at the University of North Carolina School of Medicine, Chapel Hill as well as co-author of Clinical Radiation Oncology, 3rd Edition.

Dr. Townsend holds an MD from the University of Texas Medical Branch where he is currently the John Woods Harris Distinguished Chairman of the Department of Surgery as well as editor in chief of Sabiston Textbook of Surgery, 19th Edition.