|Jonathan J. Lewis, M.D., Ph.D.
||Surgeon, biomedical researcher, entrepreneur, CEO, cancer drug developer
Jonathan J. Lewis, M.D., Ph.D., is a surgeon, biomedical researcher and entrepreneur. He spent a decade at Memorial Sloan-Kettering Cancer Center in New York City both treating patients and conducting research. Following his career as a surgeon, Dr. Lewis was recruited to head a biotech startup, and he currently serves as CEO and executive chairman of ZIOPHARM Oncology.