Fr. Theodore E. Tack, O.S.A. (1927-2013) was an Augustinian priest from the Midwestern United States that went on to become the Prior General, or worldwide leader, of the Augustinian Order. We are honored to offer this video, created by Lauren Keithley, Tara Grigson, and Jessica Shenoi, members of the Cascia Hall Preparatory School community in Tulsa, Oklahoma, where Fr. Tack went to high school, taught, and spent his retirement.