Allan Figueroa Deck is a lecturer of pastoral studies in Spanish at Loyola Marymount University in Los Angeles. He has commented on the importance of Hispanics to the Catholic Church in the United States.

Kevin Appleby is director of the Office of Migration and Refugee Services of the U.S. Conference of Catholic Bishops, which works with both grass-roots Catholic groups and the bishops to advocate for immigration reform.

Patrick N. Allitt is a professor of American history at Emory University in Atlanta. In his book Religion in America Since 1945: A History, he looks at the role religion has played in public school education. He is also an expert on religion and environmentalism and is author of the book A Climate of Crisis: America […]

The Rev. James Eblen is a professor emeritus in Seattle University’s school of theology and ministry who can speak about the papacy.

Christopher Ruddy is an associate professor of historical and systematic theology at the Catholic University of America in Washington, D.C. He wrote about the theology of Pope Benedict in a June 3, 2005, Commonweal magazine article titled “No Restorationist.”

Dennis Doyle is a professor of religious studies at the University of Dayton and a frequent commentator and author on Catholic issues and the papacy.

Rocco Palmo runs the blog Whispers in the Loggia, one of the most popular sites in the Catholic blogosphere. He is a frequently quoted expert on Vatican developments and was formerly a Philadelphia-based U.S. correspondent for The Tablet of London.

John S. Grabowski is an associate professor of religious studies at the Catholic University of America in Washington, D.C. He also has an expertise in women’s issues. He and his wife were appointed to the Pontifical Council for the Family by Pope Benedict XVI in the fall of 2009.

The Rev. John T. Ford is a professor at the school of theology and religious studies at the Catholic University of America in Washington, D.C.. He has often used Pope Benedict XVI’s books as texts in his courses on Christianity.