Professor Leonard Gomella is the Bernard W. Godwin, Jr. Professor of Prostate Cancer and Chairman of the Department of Urology at the Sidney Kimmel Medical College and Senior Director for Clinical Affairs for the Sidney Kimmel Cancer Center at Jefferson. Prof Gomella is involved in translational research in the development of new diagnostic techniques and treatments for prostate cancer. His team was first use molecular techniques to detect circulating tumor cells in prostate cancer in 1992 and has been co-chair of the first two international conferences on genetic testing for prostate cancer in 2017 and 2019. He is Urology Chair for NRG (RTOG) and past president of the Society of Urologic Oncology.