Mark Dever (PhD, Cambridge University) is the senior pastor of Capitol Hill Baptist Church in Washington, DC, and president of 9Marks (9Marks.org). Dever has authored over a dozen books and speaks at conferences nationwide.
Ligon Duncan (PhD, University of Edinburgh) is the chancellor & CEO and the John E. Richards Professor of Systematic and Historical Theology at Reformed Theological Seminary. He previously served as the senior minister of the historic First Presbyterian Church in Jackson, Mississippi, for seventeen years. He is a cofounder of Together for the Gospel, a senior fellow of the Council on Biblical Manhood and Womanhood, and was the president of the Alliance of Confessing Evangelicals from 2004-2012. Duncan has edited, written, or contributed to numerous books. Ligon and his wife, Anne, have two children and live in Jackson, Mississippi.
R. Albert Mohler Jr. (PhD, Southern Baptist Theological Seminary) serves as the ninth president of Southern Seminary and as the Joseph Emerson Brown Professor of Christian Theology. Considered a leader among American evangelicals by Time and Christianity Today magazines, Dr. Mohler hosts a daily radio program for the Salem Radio Network and also writes a popular daily commentary on moral, cultural, and theological issues. Both can be accessed at www.albertmohler.com.
C. J. Mahaney is the senior pastor of Sovereign Grace Church of Louisville. He has written, edited and contributed to numerous books, including Proclaiming a Cross-Centered Theology; Don't Waste Your Sports; and Sex, Romance, and the Glory of God. C. J. and his wife, Carolyn, are the parents of three married daughters and one son, and the happy grandparents to twelve grandchildren.
John MacArthur is the pastor-teacher of Grace Community Church in Sun Valley, California, where he has served since 1969. He is known around the world for his verse-by-verse expository preaching and his pulpit ministry via his daily radio program, Grace to You. He has also written or edited nearly four hundred books and study guides. MacArthur serves as the president of the Master’s University and Seminary. He and his wife, Patricia, live in Southern California and have four grown children.
John Piper (DTheol, University of Munich) is the founder and teacher of desiringGod.org and the chancellor of Bethlehem College & Seminary. He served for 33 years as the senior pastor of Bethlehem Baptist Church in Minneapolis, Minnesota, and is the author of more than 50 books, including Desiring God, Don’t Waste Your Life, This Momentary Marriage, A Peculiar Glory, and Reading the Bible Supernaturally.
R. C. Sproul (Drs, Free University of Amsterdam) serves as senior minister of preaching and teaching at Saint Andrew’s Chapel in Sanford, Florida, and is the founder and president of Ligonier Ministries. He has taught at numerous colleges and seminaries, has written over seventy books, and is featured daily on Renewing Your Mind, an international radio broadcast.