Christian apologist, philosopher, and founder of Stand to Reason. Known for his work in Christian apologetics and philosophy of religion. Holds an M.A. in Philosophy of Religion and Ethics from Talbot School of Theology and an M.A. in Christian Apologetics from Simon Greenleaf School of Law. Author of "Tactics: A Game Plan for Discussing Your Christian Convictions" and "The Story of Reality". Host of the Stand to Reason radio show for over 30 years, advocating for rational Christian faith. Known for the "Columbo Tactic" of strategic questioning in apologetic discourse.