David Mathis is a pastor at Cities Church in Minneapolis, Minnesota and the executive editor at desiringGod.org. He graduated from Furman University and The Bethlehem Institute and is completing a distance MDiv from Reformed Theological Seminary. He is author of several articles and chapters, co-author with John Piper on four books, a regular contributor to the Desiring God blog, and author of Habits of Grace: Enjoying Jesus through the Spiritual Disciplines (Crossway). David and his wife, Megan, live in Minneapolis with their three children.