Philip Jenkins is Edwin Erle Sparks Professor of Humanities at Pennsylvania State University. He also is a Distinguished Senior Fellow at Baylor University’s Institute for Studies of Religion and serves as co-director for the institute’s Initiative on Historical Studies of Religion. He is the author of Climate, Catastrophe and Faith: How Changes in Climate Drive Religious Upheaval and The Next Christendom: The […]

Cheryl J. Sanders is professor of Christian ethics at Howard University School of Divinity and senior pastor of the Third Street Church of God in Washington, D.C. She has written extensively on race and culture and on the holiness-Pentecostal experience in African-American religion and culture. She can discuss the tradition of community work among black churches.

Todd M. Johnson is co-director of the Center for the Study of Global Christianity at Gordon-Conwell Theological Seminary in South Hamilton, Massachusetts. The rise of Pentecostalism has been a major focus of the program. He is also an expert on international religious demography; he is associate editor of the World Christian Database and is co-editor […]

Edith L. Blumhofer is director of the Institute for the Study of American Evangelicals at Wheaton College in Wheaton, Ill. She has written extensively on Pentecostalism.

David Daniels, a professor at McCormick Theological Seminary in Chicago, is an expert in African Pentecostalism.

Cecil M. “Mel” Robeck Jr. is a professor of church history and ecumenics and director of the David J. DuPlessis Center for Christian Spirituality at Fuller Theological Seminary in Pasadena, Calif. Robeck is a leading scholar and commentator on Pentecostalism and author of The Azusa Street Mission and Revival, (Thomas Nelson Publishers, 2006).

Robin D. Perrin, professor of sociology at Pepperdine University in Malibu, Calif. Specializes in sociology of religion. Has written numerous articles on religion including “Examining the Sources of Conservative Church Growth: Where are the New Evangelical Movements Getting Their Numbers?” for the Journal for the Scientific Study of Religion in 1997.

Rodney Harrison is vice president for institutional effectiveness, dean of online education, director of doctoral studies and associate professor of Christian education at Midwestern Baptist Theological Seminary in Kansas City, Mo. He is a veteran church planter, having started churches in Minnesota, California and the Dakotas.

Donald A. Luidens, professor of sociology at Hope College in Holland, Mich. (affiliated with the Reformed Church in America), has followed the evolution of denominations and denominationalism in the U.S.