Andrew David Naselli (PhD, Bob Jones University) is currently working on his PhD in New Testament at Trinity Evangelical Divinity School. He also serves as research assistant to D. A. Carson and administrator of the journal Themelios.
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, Le adership, and Christian History & Biography . He has appeared as a commentator on Fox News, and his work has been featured in Time magazine.