Tom Nash is a contributing apologist and speaker for Catholic Answers, a contributing blogger for the National Catholic Register and a contributor for Catholic World Report. He has served the Church professionally for more than 25 years, including 8.5 as a theology advisor at EWTN. He is the author of What Did Jesus Do?: The Biblical Roots of the Catholic Church (Incarnate Word Media) and The Biblical Roots of the Mass (Sophia Institute Press). He is also a regular member of the Fellowship of Catholic Scholars.