St. Ignatius of Loyola
The compiler of the Spiritual Exercises and a gifted spiritual director, Ignatius has been described by Pope Benedict XVI as being "above all a man of God, who gave the first place of his life to God...a man of profound prayer." He was very active in fighting the Protestant Reformation and promoting the subsequent Counter-Reformation. He was beatified and then canonized to receive the title of Saint on March 12, 1622. His feast day is July 31, celebrated annually. He is the patron saint of Ateneo as well as of the Society of Jesus.