Derek Melleby is the executive director of OneLife, a gap year program based at Lancaster Bible College. He has been on staff at the Evangelical Free Church of Hershey, the Coalition for Christian Outreach, and the Center for Parent/Youth Understanding. Melleby is the coauthor of "Learning for the Love of God: A Student's Guide to Academic Faithfulness" and the author of "Make College Count: A Faithful Guide to Life and Learning". He lives in Mount Joy, Pennsylvania, with his wife, Heidi, and three sons.