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Fr. Fergal Ó Dúill, L.C.

Fr. Fergal Ó Dúill is a Legionary of Christ from Dublin, Ireland, now serving in Texas as men’s section director & vocation director. He was ordained a priest in 2004 and served first in Mexico and then in Dublin. He arrived in Dallas in 2015 as a chaplain at the Highlands School. Since 2017, he has been director of Regnum Christi men’s ministry, preaching retreats, directing apostolate, and offering spiritual direction. His great passion is helping people find & live their God given mission.

He is the oldest of eight children. He was an engineer before God called him to be a missionary. He started his training for the priesthood in Cheshire, Connecticut, and studied Philosophy and Theology in Rome. He loves God, people, preaching, mentoring, reading, Texas Hold’em, whiskey sour, wild birds and animals, and action outdoors, especially fly fishing, hiking in the Rockies, and off-road biking in Texas.

Upcoming Programs by Fr. Fergal Ó Dúill, L.C.

Men's Spiritual Exercises with Regnum Christi (Dec 2025)

December 11 - 14, 2025
The preached spiritual exercises is based on the retreat developed by St. Ignatius of Loyola. Meditate on the principal truths of the Christian faith with an emphasis on following and imitating Christ.

Men's Spiritual Exercises with Regnum Christi Virtual (Dec 2025)

December 12 - 14, 2025
The preached spiritual exercises is based on the retreat developed by St. Ignatius of Loyola. Meditate on the principal truths of the Christian faith with an emphasis on following and imitating Christ.