Michael J. Svigel (Th.M., Ph.D.) is Chair and Professor of Theological Studies at Dallas Theological Seminary. He is author of several books, including RetroChristianity: Reclaiming the Forgotten Faith (Crossway, 2012), the Exploring Christian Theology trilogy (Bethany House, 2014-2015), and The Center and the Source: Second Century Incarnational Christology and Early Catholic Christianity (Gorgias, 2016).