The Pontifical Gregorian University, is a higher education ecclesiastical school located in Rome, Italy.
Avery Robert Dulles was an American Jesuit priest, theologian, and cardinal of the Catholic Church. Dulles served on the faculty of Woodstock College from 1960 to 1974, of the Catholic University of America from 1974 to 1988, and as the Laurence J. McGinley Professor of Religion and Society at Fordham University from 1988 to 2008. He was also an internationally known author and lecturer.
John Courtney Murray was an American Jesuit priest and theologian who was especially known for his efforts to reconcile Catholicism and religious pluralism and particularly focused on the relationship between religious freedom and the institutions of a democratically-structured modern state.
Charles E. Curran is an American moral theologian and Catholic priest. He currently serves at Southern Methodist University as the Elizabeth Scurlock University Professor of Human Values.
Francis Alfred Sullivan was an American Catholic theologian and a Jesuit priest, best known for his research in the area of ecclesiology and the magisterium.
John Joseph Wright was an American cardinal of the Roman Catholic Church. He served as Prefect of the Congregation for the Clergy from 1969 until his death, and was elevated to the cardinalate in 1969.
Geoffrey Wainwright was an English theologian. He spent much of his career in the United States and taught at Duke Divinity School. Wainwright made major contributions to modern Methodist theology and Christian liturgy, and played a significant role on producing the text Baptism, Eucharist and Ministry, as a member of the Faith and Order Commission of the World Council of Churches (WCC).
Francis Frederick Reh was an American prelate of the Roman Catholic church. He served as bishop of the Diocese of Charleston in South Carolina from 1962 to 1964.
Paul Francis Knitter is an American theologian. He is currently an emeritus professor at Union Theological Seminary, where he has served as the Paul Tillich Professor of Theology, World Religions and Culture since 2007. He is also Emeritus Professor of Theology at Xavier University in Cincinnati, where he taught for 28 years before moving to Union. Knitter is known for his work on religious pluralism and multiple religious belonging, particularly regarding Buddhism and Christianity.
Valerian Gracias was an Indian Cardinal of the Roman Catholic Church. He served as Archbishop of Bombay from 1950 until his death and was elevated to the rank of cardinal in 1953 by Pope Pius XII.
Joseph Schröffer was a German Cardinal of the Roman Catholic Church. He served as Secretary of the Sacred Congregation of Seminaries and Universities from 1967 to 1976, and was elevated to the cardinalate in 1976.
Georges Henri Tavard, AA was an ordained member of the Augustinians of the Assumption. He lectured extensively in the areas of historical theology, ecumenism, and spirituality.
Joseph Clifford Fenton was a Catholic priest who promoted conservative theology. He was a professor of fundamental dogmatic theology at the Catholic University of America and editor of the American Ecclesiastical Review (1943–1963). A strong opponent of liberal beliefs, he was a significant American Catholic theologian of the 20th century. He served as a peritus for Cardinal Ottaviani at the Second Vatican Council, where his position was overruled. He was also secretary of the Catholic Theological Society of America.
Alexander Mieceslaus Zaleski was an American prelate of the Roman Catholic Church. He served as bishop of the Diocese of Lansing in Michigan from 1965 until his death in 1975. He previously served as an auxiliary bishop of the Archdiocese of Detroit in Michigan from 1950 to 1965.
Thomas Lawrence Noa was an American prelate of the Roman Catholic Church. He served as bishop of the Diocese of Marquette in Michigan from 1947 to 1968. He previously served as coadjutor bishop of the Diocese of Sioux Falls in Iowa from 1946 to 1947.
John Michael Fearns was an American clergyman of the Roman Catholic Church. He served as an auxiliary bishop of the Archdiocese of New York from 1957 to 1972.
David W. Tracy is an American theologian and Roman Catholic priest. He is Andrew Thomas Greeley and Grace McNichols Greeley Distinguished Service Professor Emeritus of Catholic Studies at the University of Chicago Divinity School. In 2020 he was elected to the American Philosophical Society.
Rev. Robert P. Imbelli is a Christian theologian and Roman Catholic priest of the Archdiocese of New York. Imbelli is an associate professor emeritus of theology at Boston College in Chestnut Hill, Massachusetts, where he taught from 1986 to 2014. He was the director of the Institute of Religious Education and Pastoral Ministry at Boston College from 1986 to 1993. He previously taught theology at the New York Archdiocesan Seminary, St. Joseph's Seminary at Dunwoodie (1970–78) and at the Maryknoll School of Theology in Ossining, New York (1978-1986). While teaching in Boston, Imbelli served at Sacred Heart Church in Newton Centre.
David J. Malloy is an American prelate of the Roman Catholic Church who has served as the bishop of the Diocese of Rockford in Illinois since 2012.
Steven Joseph Lopes is an American Catholic prelate. He is the bishop of the Personal Ordinariate of the Chair of Saint Peter, a community for clergy and laypeople who celebrate according to the Anglican Use within the Catholic Church.
