Ray Campbell is a senior executive with extensive experience in leadership, health care, data and analytics, public policy, technology, and the law. He is currently an instructor at the Harvard T.H. Chan School of Public Health teaching "Health Data and Public Policy" and directing an executive education program on health equity, artificial intelligence, and data ethics. Prior to the Chan School, Ray was twice appointed by the governor, attorney general, and state auditor to serve as the executive director of the Massachusetts Center for Health Information and Analysis (CHIA), an independent regulatory authority with a statutory mandate to use data and analytics to measure the state's health care system. Before CHIA, Ray served as the acting executive director, the deputy executive director, and a commissioner of the Massachusetts Group Insurance Commission, the largest self-insured purchaser in the New England commercial health care market. For seven years, Ray was the executive director of the Massachusetts Health Data Consortium, a multi-stakeholder non-profit organization working on state and federal health IT, health information exchange, and health care interoperability projects with all the major health care stakeholders in Massachusetts. Ray has also worked as a lawyer in the public and private sectors, as a consultant, and as the CEO of a quasi-public state authority that provided internet and distance learning services to K-12 schools and other public entities in Massachusetts. Ray has a B.A. from Bates College, a J.D. from Suffolk University, and an M.P.A from Harvard University.