- BS, Trevecca Nazarene University
- MBA, Middle Tennessee State University
Location: Boone Business Building
Diehl joined Trevecca in 2008 after pursuing a 20-year career in the music industry where he worked as the senior vice president of Provident Music Group, helping to shape the careers of well-known artists such as Casting Crowns, Third Day and Michael W. Smith. He and his wife live in Mt. Juliet, Tenn., where he grew up, and have four daughters and three grandchildren.