Alister McGrath is a former atheist and now an evangelical Christian and a theology professor at the University of Oxford’s Harris Manchester College. He is a prolific writer and public apologist for Christianity and is author of several books, including The Twilight of Atheism: The Rise and Fall of Disbelief in the Modern World, In the Beginning: […]

Charles Lippy is a retired professor of religious studies at the University of Tennessee at Chattanooga. He has written extensively on American religious history, including Pluralism Comes of Age: American Religious Culture in the Twentieth Century; Modern American Popular Religion; and, as co-author, The Evangelicals: A Historical, Thematic and Biographical Guide.

David P. Gushee is a distinguished professor of Christian ethics and director of the Center for Theology and Public Life at Mercer University in Atlanta. He is frequently quoted about evangelical perspectives on ethics and was the principal drafter of the Evangelical Declaration Against Torture. He describes himself as a “Christian centrist.” Gushee’s most recent book is Changing Our […]

The Rev. Richard Cizik is president of the New Evangelical Partnership for the Common Good. He seeks to bring evangelical Christians, researchers and policymakers together to work on issues such as climate change, economic justice and national security.

Tony Perkins is president of the Family Research Council, which works to foster “a culture in which all human life is valued, families flourish, and religious liberty thrives.” He also leads the U.S. Commission on International Religious Freedom, which tracks religious persecution around the world.

R. Albert Mohler Jr. is the Southern Baptist Theological Seminary’s president and a prominent American evangelical. He can be contacted through his website.