Bruce Siegel, M.D., M.P.H., is a research professor in the Department of Health Policy at George Washington University Medical Center, School of Public Health and Health Services, where he works on projects designed to improve quality of care for underserved populations. He has held the positions of New Jersey commissioner of health, president of the New York City Health and Hospitals Corporation, and president of Tampa General Healthcare. He is a member of the Board of Stewardship Trustees of Catholic Health Initiatives. In addition, he served as director of the Accreditation Council for Graduate Medical Education, senior fellow at New School University, and advisor to the World Bank, hospitals, and several national philanthropies. Dr. Siegel received his A.B. degree from Princeton University, M.D. from Cornell University Medical College, and M.P.H. from the Johns Hopkins School of Hygiene and Public Health. He is board certified in preventive medicine.