Louis B. Harrison Felipe A. Calvo Leonard L. Gunderson

Leonard L. Gunderson is a prominent radiation oncologist who earned his M.D. from the University of Rochester in 1974 and held certifications in internal medicine, medical oncology, and radiation oncology. He served as Chairman of the Department of Radiation Oncology at Case Western Reserve University School of Medicine and Director of Radiation Oncology at University Hospitals of Cleveland Health System and the Ireland Cancer Center. Gunderson is recognized for his contributions to intraoperative radiation therapy (IORT), a technique he advanced through research and practice.