Mary Ann Glendon is the Learned Hand Professor of Law at Harvard University, and former U.S. Ambassador to the Holy See. She writes and teaches in the fields of human rights, comparative law, constitutional law, and political theory. Glendon is a member of the American Academy of Arts and Sciences since 1991, the International Academy of Comparative Law, the Pontifical Academy of Social Sciences which she served as President from 2004-2014. She is also a past president of the UNESCO-sponsored International Association of Legal Science. She served two terms as a member of the U.S. President’s Council on Bioethics (2001-2004), and has represented the Holy See at various conferences including the 1995 U.N. Women’s conference in Beijing where she headed the Vatican delegation. Glendon taught at Boston College Law School from 1968 to 1986, and has been a visiting professor at the University of Chicago Law School and the Gregorian University in Rome. She received her bachelor of arts, juris doctor, and master of comparative law degrees from the University of Chicago. During a post-graduate fellowship for the study of European law, she studied at the Université Libre de Bruxelles and was a legal intern with the European Economic Community. From 1963 to 1968, she practiced law with the Chicago firm of Mayer, Brown & Platt, and served as a volunteer civil rights attorney in Mississippi during “Freedom Summer” 1964. A native of Berkshire County, she lives in Chestnut Hill, Massachusetts.