Mark Dever serves as the senior pastor of Capitol Hill Baptist Church in Washington, DC. A Duke graduate, Dr. Dever holds a M.Div. from Gordon-Conwell Theological Seminary, a Th.M. from The Southern Baptist Theological Seminary, and a Ph.D. in Ecclesiastical History from Cambridge University. He is the president of 9Marks Ministries and has taught at a number of seminaries.

Dr. Dever has authored several books and articles, most recently, 12 Challenges Churches Face and In My Place Condemned He Stood: Celebrating the Glory of the Atonement with J.I. Packer (Crossway 2008). Earlier books include What is a Healthy Church? (Crossway 2007), The Gospel and Personal Evangelism (Crossway 2007), Nine Marks of a Healthy Church (Crossway 2000, 2004), The Deliberate Church (Crossway 2005), Promises Kept: The Message of the New Testament (Crossway 2005), and Promises Made: The Message of the Old Testament (Crossway 2006). He and his wife Connie live and minister on Capitol Hill in Washington, D.C. They have two adult children, Annie and Nathan.

Dr. David Platt, 30, is deeply devoted to Christ and His Word. David's first love in ministry is disciple-making--the simple biblical model of teaching God's Word, mentoring others and sharing faith. He has traveled extensively to teach the Bible and church leaders throughout the United States and around the world. Atlanta natives, he and his wife, Heather, made their home in New Orleans until they were displaced by flooding following Hurricane Katrina in 2005.

A life-long learner, David has earned two undergraduate and three advanced degrees. He holds a Bachelor of Arts (B.A.) and a Bachelor of Arts in Journalism (A.B.J.) from the University of Georgia, and a Master of Divinity (M.Div.), Master of Theology (Th.M.) and Doctor of Philosophy (Ph.D.) from New Orleans Baptist Theological Seminary. He has previously served at New Orleans Baptist Theological Seminary as Dean of Chapel and Assistant Professor of Expository Preaching and Apologetics, and as Staff Evangelist at Edgewater Baptist Church in New Orleans.

David and Heather are parents of two sons, Caleb (2) and Joshua (born December 2007).

Ed Stetzer has planted churches in New York, Pennsylvania, and Georgia and transitioned declining churches in Indiana and Georgia. He has trained pastors and church planters on five continents, holds two masters degrees and two doctorates, and has written dozens of articles and books. Ed is a columnist for Outreach Magazine and Catalyst Monthly, serves on the advisory council of Sermon Central and Christianity Today's Building Church Leaders, and is frequently cited or interviewed in news outlets such as USA Today and CNN.

Ed is Visiting Professor of Research and Missiology at Trinity Evangelical Divinity School, Visiting Research Professor at Southeastern Baptist Theological Seminary, and has taught at fifteen other colleges and seminaries. He also serves on the Church Services Team at the International Mission Board.

Ed is currently interim teaching pastor of First Baptist Church of Hendersonville, TN.

Ed's primary role is President of LifeWay Researchand LifeWay's Missiologist in Residence.