Professor Emeritus of Urology. Residency, Case Western Reserve in Cleveland, fellowship, National Cancer Institute. Certified by the American Board of Surgery and American Board of Urology. World leader in Urologic Oncology, co-authored the first textbook on the subject. Founder, Society of Urologic Oncology, member of the American Board of Urology, Chair, Department of Defense prostate cancer Research program. Kidney, bladder and prostate cancer are the areas in which he has made the most significant contributions.