Speaker Bio

Fr. Donald Calloway

Convert to Catholicism Fr. Donald Calloway, MIC, is a member of the Congregation of Marian Fathers of the Immaculate Conception. Before his conversion, he was a high school dropout, was kicked out of a foreign country, institutionalized twice, and thrown into jail multiple times. After his radical conversion, he earned a bachelor’s degree in philosophy and theology from the Franciscan University of Steubenville. He then earned his master of divinity degree and his bachelor’s in sacred theology from the Dominican House of Studies in Washington, DC. He also has an STL (Licentiate in Sacred Theology) in Mariology from the Marianum in Rome. He has written 12 books, including the best-sellers “No Turning Back: A Witness to Mercy,” and “Champions of the Rosary: The History and Heroes of a Spiritual Weapon.” He leads pilgrimages to Marian Shrines around the world and resides in Steubenville, Ohio.