J. Warner Wallace is a Dateline featured homicide detective, popular national speaker, and best-selling author. He continues to consult on cold case investigations while serving as a senior fellow at the Colson Center for Christian Worldview. He is also Adj. Professor of Christian Apologetics at Talbot School of Theology, Biola University, and faculty member at Summit Ministries. He holds a bachelor’s degree in design (from CSULB), a master’s degree in architecture (from UCLA), and a master’s degree in theological studies (from Gateway Seminary).