Moffitt Cancer Center Executive Leadership


Louis B. Harrison, MD

Vice President, Chief Partnership Officer; Chair and Senior Member of the Department of Radiation Oncology; Deputy Physician-in-Chief

Louis B. Harrison, MD, is the Vice President, Chief Partnership Officer; Chair and Senior Member of the Department of Radiation Oncology and Deputy Physician-in-Chief at Moffitt Cancer Center. 

In this capacity, he works to develop multifaceted partnership and strategic alliances that advance the cancer center’s strategic goals and increase patient access to the institution. Harrison joined Moffitt in 2014 as chair and senior member of the Department of Radiation Oncology. 

Harrison has served as president and board chairman of the American Society for Radiation Oncology (ASTRO), which is the largest radiation oncology society in the country. Harrison has been a former president and board member of both the American Brachytherapy Society and the International Society of Intraoperative Radiation Therapy. He also has served on the boards of the Radiation Oncology Institute, as well as the Eastern Division of the American Cancer Society, where he was previously named physician of the year.

Prior to joining Moffitt, Harrison served as physician-in-chief for the Continuum Cancer Centers of New York and was the Gerald J. Friedman Chair and chairman of Radiation Oncology at Beth Israel Medical Center and St. Luke’s and Roosevelt Hospitals of the Mount Sinai Health System. He was professor of Radiation Oncology at the Icahn School of Medicine at Mount Sinai.