A Trappist monk since 1944, Fr. Keating is the founder of Contemplative Outreach and is an internationally renowned theologian and an accomplished author. He has traveled the world to speak with laypeople and communities about contemplative Christian practices and the psychology of the spiritual journey. Since the reforms of Vatican II, Fr. Keating has been a core participant in and supporter of interreligious dialogue, as well as one of the founders of Centering Prayer.