Francis L. Delmonico, MD, FACS (born in New York in 1945) is a surgeon, clinical professor and health expert in the field of transplantation. He serves on numerous committees and is affiliated with various leading organizations and institutions. He is the chief medical officer of the New England Organ Bank (NEOB) and Professor of Surgery, Part-Time at Harvard Medical School in Boston, Massachusetts, where he is emeritus director of renal transplantation. He served as president of The Transplantation Society (TTS) from 2012 to 2014, an international non-profit organization based in Montreal, Canada that works with international transplantation physicians and researchers. He also served as the president of the United Network of Organ Sharing (UNOS) in 2005, which overseas the practice of organ donation and transplantation in the United States. He was appointed and still serves as an advisor to the World Health Organization in matters of organ donation and transplantation. He was appointed by Pope Francis to the Pontifical Academy of Science in 2016. In 2020, he became the recipient of the Medawar Prize of The Transplantation Society. Education Delmonico received a Bachelor of Science degree in biology at Mount Saint Mary's College in 1966 and a Doctor of Medicine degree from George Washington University in 1971. His initial general surgical training was under the direction of pioneer transplant surgeon Dr. David Hume at the Medical College of Virginia. In 1974, Delmonico interrupted his general surgical training to complete a two-year Clinical and Research Fellowship in Transplantation at the Massachusetts General Hospital. He then returned to the Medical College of Virginia to continue his general surgical residency training, which he completed in 1978 as chief resident in surgery. After serving for two years in the United States Navy as a staff surgeon at Walter Reed Medical Center, an assistant professor of surgery at the Uniformed Services University School of Medicine, and as ship's surgeon on the USS Independence, Delmonico was recruited to the Massachusetts General Hospital in 1980 as a member of the transplantation unit of the department of surgery. He was promoted to visiting surgeon in 1997 and to professor of surgery at the Harvard Medical School in 2000. From 1990 until 2004 he was the director of the Renal Transplantation Service at the Massachusetts General Hospital. Throughout his time at Mass General, he has devoted most of his research efforts to clinical investigation. In the early part of