Ingrid Gregg has been active in research, scholarly and philanthropic organizations for over 25 years. She served as president and a trustee of Earhart Foundation for 11 years, which completed a successful sunset process in 2015. From 2015-2016 she was president of The Philadelphia Society, also serving terms as one of its trustees. She is a member of the boards of the Foundation for Economic Education, Ethics and Economics Education (E3NE), the Citizens Research Council of Michigan, the Harry S. Truman Scholarship Foundation and the Philanthropic Enterprise. Dr. Gregg has multidisciplinary interests in the humanities and public policy. She holds a Ph.D. and M.Sc. in history from the University of Edinburgh (U.K.), a B.A. from Sarah Lawrence College, and is a Fellow of the Royal Historical Society (U.K.)