Dr. Robert Field is professor of law at Drexel University’s Earle Mack School of Law and professor of health management and policy at Drexel’s School of Public Health. Dr. Field is a widely recognized scholar and frequent media commentator with expertise in health policy and ethics, health care regulation, and public health law. He is the author of Health Care Regulation in America: Complexity, Confrontation and Compromise, a comprehensive guide to the government's role in regulating health care published by Oxford University Press.

More info on him here: http://earlemacklaw.drexel.edu/faculty/FacultyProfiles/Robert%20Field.