John Piper is founder and teacher of desiringGod.org and chancellor of Bethlehem College & Seminary. For 33 years, he served as pastor of Bethlehem Baptist Church, Minneapolis, Minnesota. He is author of more than 50 books, including Desiring God: Meditations of a Christian Hedonist and most recently Foundations for Lifelong Learning: Education in Serious Joy.

Albert Mohler serves as president of The Southern Baptist Theological Seminary in Louisville, Kentucky.

Ben Patterson is the campus pastor at Westmont College in Santa Barbara, California.

Tom Steller is serving through Training Leaders International as the Director of Theological Education in Cameroon. He continues to serve as an elder at Bethlehem Baptist Church.

Josef Tson is an evangelist and the former president of the Romanian Missionary Society.