John Piper is founder and lead teacher of desiringGod.org and chancellor of Bethlehem College & Seminary. He served for thirty-three years as the pastor for preaching and vision of Bethlehem Baptist Church in Minneapolis, Minnesota, and is the author of more than fifty books, including Desiring God; Dont Waste Your Life; and Reading the Bible Supernaturally.
David Mathis serves as senior teacher and executive editor at desiringGod.org, a pastor at Cities Church in Saint Paul, Minnesota, and an adjunct professor at Bethlehem College & Seminary in Minneapolis. He and his wife, Megan, have four children. He is author of several books, including Habits of Grace: Enjoying Jesus through the Spiritual Disciplines.
Kevin DeYoung (PhD, University of Leicester) is the senior pastor at Christ Covenant Church in Matthews, North Carolina, and associate professor of systematic theology at Reformed Theological Seminary, Charlotte. He has written books for children, adults, and academics, including Just Do Something; Crazy Busy; and The Biggest Story. Kevin and his wife, Trisha, have nine children.
Russell Moore (PhD, The Southern Baptist Theological Seminary) is public theologian at Christianity Today and director of Christianity Todays Public Theology Project. He is a widely-sought commentator and the author of several books, including The Kingdom of Christ; Adopted for Life; and Tempted and Tried. Moore blogs regularly at RussellMoore.com and tweets at @drmoore. He and his wife, Maria, have five sons.
Edward T. Welch (PhD, University of Utah) is a counselor and faculty member at the Christian Counseling & Educational Foundation. He has been counseling for more than 35 years and has written extensively on the topics of depression, fear, and addictions. His books include When People Are Big and God Is Small, Crossroads: A Step-by-Step Guide Away From Addiction, Running Scared: Fear, Worry and the God of Rest, Shame Interrupted, and Side by Side. He blogs regularly at CCEF.org.
