I am Director of Theological & Cultural Practices at Coral Ridge Presbyterian Church, Fort Lauderdale, Florida and Curator of www.liberatenet.org, the on-line resource ministry of Tullian Tchividjian. Previously I was Professor of Modern & Contemporary Art & Culture at the University of Nebraska-Omaha and Chief Curator of the Sheldon Museum of Art in Lincoln, Nebraska. I am the author of God in the Gallery (Baker Academic, 2008) and at work on a book on the impact of Christianity on the development of modern art with Bill Dyrness at InterVarsity Press. I have a M.A. in art history, theory & criticism at SUNY-Stony Brook and a Ph.D. in modern art history & theory at the University of Iowa.