Faculty & Staff

Fr. John Grieco grew up in Bayonne, NJ and studied Philosophy at the University of Dallas. After graduating, he moved to Washington DC, where he earned a PhD from the Catholic University of America and taught undergraduate philosophy for several years. While in Washington, he also taught for two years at The Heights School in Potomac, MD, and was Director of the Tenley Study Center for 5 years. From there, he moved to Rome to study for the priesthood, earning a Licentiate in Moral Theology from the Pontifical University of the Holy Cross. He was then ordained as a priest of the Prelature of Opus Dei. Upon his return to the United States, he served for three years as Chaplain of Northridge Prep in Niles, IL. Fr. John is also Chaplain of the Montrose School in Medfield, MA.