Matthew, Dayna Bowen: - Dayna Bowen Matthew, JD, PhD is the Dean and Harold H. Greene Professor of Law at the George Washington University Law School. Dr. Matthew is a leader in public health and civil rights law who has also held many public policy roles. These include serving as senior adviser to the Office of Civil Rights for the U.S. Environmental Protection Agency, and as a member of the health policy team for U.S. Sen. Debbie Stabenow of Michigan.