Berkley Center

José Casanova is one of the world's leading scholars in the sociology of religion and a senior fellow at the Berkley Center, where his work focuses on globalization, religions, and secularization. He is also professor emeritus at Georgetown University, where he previously taught in the Department of Sociology and the Department of Theology and Religious Studies. During 2017 he was the Kluge Chair in Countries and Cultures of the North at the U.S. Library of Congress' John W. Kluge Center, where he worked on a book manuscript on Early Modern Globalization through a Jesuit Prism. He has published works on a broad range of subjects, including religion and globalization, migration and religious pluralism, transnational religions, and sociological theory. His best-known work, Public Religions in the Modern World (University of Chicago Press, 1994), has become a modern classic in the field and has been translated into several languages, including Japanese, Arabic, and Turkish. In 2012, Casanova was awarded the Theology Prize from the Salzburger Hochschulwochen in recognition of his life-long achievement in the field of theology. Casanova is a member of the Working Group on Displaced Persons and Hospitality to the Stranger, part of the Culture of Encounter Project.

Tetiana Kalenychenko is the executive director of the European Center for Strategic Analytics (ESCA) as well as the co-founder and coordinator/facilitator of the center’s Dialogue in Action initiative. She is a trained facilitator with experience in peacebuilding, conflict transformation, and community development. With a Ph.D. in the sociology of religion, her research interests include conflict studies, peacebuilding, and reconciliation.

Peter Mandaville is a professor of international affairs at the Schar School of Policy and Government at George Mason University, where he also serves as the director of the AbuSulayman Center for Global Islamic Studies. He was a Berkley Center senior research fellow from April 2018 to April 2024 and from 2022 to 2024 served as a senior advisor on religion and inclusive societies at the United States Institute of Peace. Previous government experience includes serving as a member of the U.S. State Department’s Policy Planning Staff (2011-2012) and as a senior advisor in the department’s Office of Religion and Global Affairs (2015-2016). He has also been a visiting senior fellow at the Pew Research Center. His research focuses on the intersection of religion and international affairs, with a primary focus on Islam and the Muslim world. His publications include, among others, The Geopolitics of Religious Soft Power: How States Use Religion in Foreign Policy (2023),  Wahhabism and the World (2022), Islam and Politics (2014, 2020), Global Political Islam (2007), and Transnational Muslim Politics: Reimagining the Umma (2001). He holds degrees from the University of St. Andrews and the University of Kent and has studied at the American University in Cairo.