Andrew David Naselli (PhD, Bob Jones University; PhD, Trinity Evangelical Divinity School) is research manager for D. A. Carson and administrator of the journal Themelios. He has taught New Testament Greek at the undergraduate and graduate levels, and he currently teaches exegesis and theology as adjunct faculty at several seminaries. He is the author of Let Go and Let God? A Survey and Analysis of Keswick Theology.
Collin Hansen (MDiv, Trinity Evangelical Divinity School) is editorial director for the Gospel Coalition. Formerly an associate editor for Christianity Today, he is the author of Young, Restless, Reformed and co-author with John Woodbridge of A God-Sized Vision. He has written for Books & Culture, Tabletalk, Leadership, and Christian History & Biography. He has appeared as a commentator on Fox News, and his work has been featured in Time magazine.
Kevin T. Bauder (DMin, Trinity Evangelical Divinity School; PhD, Dallas Theological Seminary) is past president of and current research professor of systematic and historical theology at Central Baptist Theological Seminary, Minneapolis. He is a general editor of One Bible Only? Examining Exclusive Claims for the King James Bible.
R. Albert Mohler Jr. is president of the Southern Baptist Theological Seminary and the Joseph Emerson Brown Professor of Christian Theology. Considered a leader among American evangelicals by Time and Christianity Today magazines, Dr. Mohler can be heard on The Briefing a daily podcast which analyzes news and events from a Christian Worldview. He also writes a popular commentary on moral, cultural, and theological issues at albertmohler.com. He and his family live in Louisville, Kentucky.
John G. Stackhouse Jr. (PhD, University of Chicago) is the Sangwoo Youtong Chee Professor of Theology and Culture at Regent College. He is the author or editor of eleven books, including Making the Best of It: Following Christ in the Real World. He is a former president of the Canadian Evangelical Theological Association.
Roger E. Olson (PhD, Rice University) is professor of theology at George W. Truett Theological Seminary of Baylor University. He is the author of many books, including Questions to All Your Answers: The Journey from Folk Religion to Examined Faith, Reformed and Always Reforming: The Postconservative Approach to Evangelical Theology, and How to Be Evangelical without Being Conservative.