Stay updated on news and attend an event at MTSM.

Rev. Ryan Ruiz Appointed Vice Rector, Director of Formation
05.30.25
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Athenaeum Magazine
Rev. Ryan T. Ruiz, SL.D., is in his ninth year as a member of the priest faculty at Mount St. Mary’s Seminary & School of Theology and in that time has held a variety of positions.

Meet Samuel B. Johnson, Ph.D., Dean of the School of Theology
05.30.25
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Athenaeum Magazine
More than 1,600 years ago, St. Ephrem the Syrian wrote that reading from Scripture is like drinking from a vast fountain that we are grateful for the gifts that it continually gives those who read and study it.

Spring 2025 – The Athenaeum Magazine
05.28.25
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Athenaeum Magazine
Read about the appointment and installation of Archbishop Robert G. Casey, changes to MTSM's Faculty and Staff and more!

Diocese of Toledo Ordains Three Formed at MTSM to Priesthood
05.27.25
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News
The Diocese of Toledo welcomed three new priests, all of whom completed their formation at Mount St. Mary's Seminary & School of Theology (MTSM) on Saturday, May 24 at Our Lady, Queen of the Most Holy Rosary Cathedral in Toledo.

Archdiocese of Cincinnati Ordains Two Formed at MTSM to Priesthood
05.21.25
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News
The Archdiocese of Cincinnati welcomed its two newest priests, both of whom were formed and educated at Mount St. Mary’s Seminary & School of Theology (MTSM) to the ministry of the priesthood ordination on Saturday, May 17, at the Cathedral Basilica of St. Peter in Chains in Cincinnati.

MTSM Priest Alumni Celebrate Ordination Anniversaries
05.16.25
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News
With priesthood ordinations beginning in the coming weeks, Mount St. Mary’s Seminary & School of Theology (MTSM) congratulates the following alumni on reaching this milestone in their priestly ministry.

MTSM Celebrates 2025 Graduates
05.12.25
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News
This past Saturday (May 10), Mount St. Mary's Seminary & School of Theology (MTSM) celebrated 39 students who completed degree and certificate programs this spring at a ceremony inside the Chapel of St. Gregory the Great on the MTSM campus.

June 2 – 5: The Lord Said to Peter: “Strengthen Your Brothers”
06.02.25
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2025 Continuing Formation
The Summer Conference for newly ordained priests, “And the Lord said to Peter, ‘Strengthen Your Brothers’” is intended to assist men ordained in the past several years (2019 – 2024 are welcome) in difficult areas of ministry and building good habits of living and praying.

MTSM Joins Universal Church in Welcoming Election of Pope Leo XIV
05.08.25
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News
Mount St. Mary's Seminary & School of Theology (MTSM) joins the Universal Church in welcoming the election of Pope Leo XIV, the first North American Pope.

Seminarian Spotlight: Deacons LeMelle and Lewis Ready for Priesthood
05.08.25
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News
A good priest friend once told me the most helpful experience for his priestly life was the year he spent on internship.

MTSM Community Takes Part in 2025 Flying Pig Marathon
05.07.25
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News
On Sunday, May 4, 25 members of the Mount St. Mary's Seminary & School of Theology community took part in the 2025 Flying Pig Marathon races in downtown Cincinnati.

MTSM Hosts Annual Bishop Fenwick Society Reception
05.06.25
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News
Last Friday, Mount St. Mary's Seminary & School of Theology (MTSM) hosted its annual reception for members of the Bishop Fenwick Society (BFS) and celebrating the 2024 priesthood ordination class.