Raymond F. Collins, a Roman Catholic priest, is professor of the New Testament and former dean at The Catholic University of America. From 1970–1993, he was professor of the New Testament at the Catholic University of Leuven in Belgium.

Raymund Schwager, S.J., was professor of dogmatics and ecumenical theology at the University of Innsbruck in Austria. His books focus on biblical issues and include Jesus of Nazareth: How He Understood His Life.

Rebecca Moore has a Ph.D. in Religious Studies from Marquette University (1996), where her specialty was Jewish and Christian dialogue. She served as Chair and Distinguished Professor of Religious Studies at San Diego State University, where she was also Interim Chair of Classics and Humanities; she also taught Religious Studies at the University of North Dakota, Saint Norbert College, and other institutions. She has written and published on medieval Christian theologians and their debt to Jewish biblical commentary, most notably Jews and Christians in the Life and Thought of Hugh...

René Dausner received his doctorate from the University of Bonn, wrote his post-doctoral dissertation at the Catholic University of Eichstätt-Ingolstadt, and is currently a professor of Systematic Theology at the Technical University of Dresden.

René Girard, Ph.D. was born in the southern French city of Avignon on Christmas day in 1923. Between 1943 and 1947, he studied in Paris at the École des Chartres, an institution for the training of archivists and historians, where he specialized in medieval history. In 1947 he went to Indiana University on a year's fellowship and eventually made almost his entire career in the United States. He completed a PhD in history at Indiana University in 1950 but also began to teach literature, the field in which he would...

Father Haney is the executive editor for The Catholic Witness, the diocesan newspaper for Harrisburg, PA.

Richard C. Sparks, C.S.P., is a moral theologian, popular speaker, and author of an award-winning book on bioethics and the handicapped newborn, To Treat or Not To Treat. He is an ethical consultant to several hospitals, and has taught Christians ethics at the University of St. Thomas in St. Paul, Minnesota, St. Paul Seminary, and the University of Minnesota Medical School.