Catherine A. Brekus is an American religious historian at the University of Chicago Divinity School. She is especially interested in early America and co-wrote a book titled American Christianities: A History of Dominance and Diversity.

Mark Noll is emeritus professor of history at the University of Notre Dame and one of the most cited authorities today on evangelicalism in America — as well as on the relationship between evangelicals and Roman Catholics. He co-founded the Institute for the Study of American Evangelicals at Wheaton College, where he taught for many […]

Garry Wills teaches cultural history at Northwestern University in Illinois and is a prolific author of books about American history, government and religion.

The Rev. Sheron Patterson is known for her books and her radio program, The Love Clinic. They focus on Christian relationships, particularly of African-American women. She is senior pastor of St. Paul’s United Methodist Church in Dallas.

Madeline Crabb is a Christian and self-proclaimed “modesty consultant” who believes that many Christian women need a dose of restraint in their appearance. Crabb is the author of Dressing to Please God: Clothing the Mind, Body, and Spirit, a Training Manual, which offers biblical guidelines for female fashion and personal care. She lives in Bloomington, Ind.

Richard Viladesau is author of Theological Aesthetics: God in Imagination, Beauty and Art (Oxford University Press, 1999), in which he discusses how beauty can reveal the divine. He is a professor of theology at Fordham University, a Catholic institution in New York, N.Y.

Lilian Calles Barger is an independent historian and the author of Eve’s Revenge: Women and a Spirituality of the Body, an examination of women’s relationships with their bodies and how that affects their Christianity. Contact via her website.

Michelle Nunn is president and CEO of the Points of Light Institute, which mobilizes millions of volunteers to help solve social problems in thousands of communities.

James Youniss is Wylma R. & James R. Curtin Professor of Psychology at Catholic University of America in Washington, D.C. Youniss has studied teens’ engagement in community service and politics.