Fr. Dominic Koester, O.P.

Support the formation of Friars:
Follow the Dominican Friars

HOMETOWN

Delphos, OH

ALMA MATER

Franciscan University of Steubenville

Fr. Dominic Koester is from Delphos, Ohio, and is the first of three children.  His family are parishioners of St. John Catholic Church, and he attended the parish school from kindergarten through his senior year of high school.  He was a diocesan seminarian and studied at the Pontifical College Josephinum, and then worked for a landscaping company while he visited different religious orders, especially monastic orders at first.  He finished his undergraduate degree at the Franciscan University of Steubenville, earning a BA in Philosophy.  “Offering my whole self through the contemplation of God which overflows into preaching Him for the salvation of souls is what really excited me about the Dominicans.  I thank God every day for the grace of getting to live this life!”

The Latest from the Friars

Very Rev. Allen Moran, O.P., Reelected Prior Provincial

On Friday, June 5, 2026, the Very Rev. Allen B. Moran, O.P., was reelected to serve a second term as Prior Provincial of the Dominican...
Fr. Pius and Fr. Raphael

Two Friars of the Province of St. Joseph Ordained to the Priesthood

On Saturday, May 23rd, Friars Pius Mary Henry, O.P., and Raphael Mary Arteaga, O.P., were ordained to the priesthood of Jesus Christ. The...

Dominican Saints 101: St. Peter Martyr

Bookmarked by truth. That little idea summarizes the life of St. Peter Martyr (1206-1252, feast – June 4). His whole life began and ended...
Build a culture of life with the Dominican Friars.
Support preaching, prayer, and witness to the dignity of every human life.
This is default text for notification bar