Dr. Horton has taught apologetics and theology at Westminster Seminary California since 1998. In addition to his work at the seminary, he is the president of White Horse Inn, for which he co-hosts the White Horse Inn, a nationally syndicated, weekly radio talk-show exploring issues of Reformation theology in American Christianity. He is also the editor-in-chief of Modern Reformation magazine. Before coming to WSC, Dr. Horton completed a research fellowship at Yale University Divinity School. Dr. Horton is the author/editor of more than twenty books, including a series of studies in Reformed dogmatics published by Westminster John Knox.