Berkley Center

R. Scott Appleby is the Marilyn Keough Dean of the Keough School of Global Affairs and a professor of history at the University of Notre Dame. He co-directs, with Ebrahim Moosa and Atalia Omer, the Contending Modernities project, which explores the interaction among Catholic, Muslim, and secular forces in the modern world. Appleby is a graduate of Notre Dame and has both his master’s and Ph.D. degrees from the University of Chicago.

Susan Hayward is a specialist on religion, peace, and human rights and a research fellow at the Georgetown University Berkley Center for Religion, Peace, and World Affairs. From 2007 to 2021, she worked with the Religion and Inclusive Societies team at the U.S. Institute of Peace, partnering with faith-based and religious actors worldwide to transform violence and advance just peace with a particular focus on Sri Lanka, Myanmar, and Colombia. In this role, she also sought to strengthen religious literacy within U.S. foreign policy and global diplomacy, partnering with the State Department, USAID, and the European Union, among others. From 2020 to 2023, Hayward supported the establishment and development of the Religion and Public Life program at Harvard Divinity School, building a graduate level certificate program for students seeking careers to advance religious literacy for just peace in vocations such as policymaking, humanitarian action, and organizing.

Katherine Marshall, a senior fellow at Georgetown University’s Berkley Center for Religion, Peace, and World Affairs, leads the center’s work on religion and global development. She is also a professor of the practice of development, conflict, and religion in the Walsh School of Foreign Service, teaching diverse courses on the ethics of development work and mentoring students at many levels. She helped to create and now serves as the executive director of the World Faiths Development Dialogue, an NGO that works to enhance bridges between different sectors and institutions. In September 2022, she was appointed as a member of the Advisory Committee on Voluntary Foreign Aid at the U.S. Agency for International Development. Marshall has five decades of experience on a variety of development issues in Africa, Latin America, East Asia, and the Middle East, particularly those facing the world’s poorest countries. She was a World Bank officer from 1971 to 2006, and she led the World Bank’s faith and ethics initiative between 2000 and 2006. Marshall is a member of the Working Group on Child Rights and Family Values and the Working Group on Displaced Persons and Hospitality to the Stranger, both part of the Culture of Encounter Project.

Ruth W. Messinger is the global ambassador of American Jewish World Service (AJWS), the world’s leading Jewish organization working to end poverty and realize human rights in the developing world. She previously served as AJWS president from 1998 to July 2016, coming to the organization following a 20-year career in public service in New York City. Messinger is a member of the Working Group on Child Rights and Family Values and the Working Group on Displaced Persons and Hospitality to the Stranger, both part of the Culture of Encounter Project.

David Saperstein was the U.S. ambassador-at-large for international religious freedom from January 2015 to January 2017. He is currently is an adjunct professor with the Center for Jewish Civilization in the Georgetown University School of Foreign Service and previously was a senior research fellow of the Religious Freedom Research Project at the Berkley Center. An ordained rabbi, he served for several decades as the director of the Religious Action Center of Reform Judaism representing the public policy positions of the Reform Jewish Movement, the largest segment of American Jewry, to the government and leading the movement’s efforts to strengthen social justice programming in synagogues across North America. Over the years, he headed several national religious coalitions, including co-chairing the Coalition to Preserve Religious Liberty, and served on various national boards, among them the NAACP, People for the American Way, and the World Faiths Development Dialogue. In 1999 and 2000, Saperstein served as the first chair of the U.S. Commission on International Religious Freedom. He was a crucial part of the faith-based movement that supported passage of the 1998 International Religious Freedom Act. A frequent media commentator on religion and public life, Saperstein is also an attorney and taught, for over 30 years, seminars on First Amendment law and Jewish law at Georgetown University Law Center.