Horarium
  • Schedule is subject to change. Please check the priory website, dhspriory.org, for the latest information.
  • Monday - Friday

    7:00am Mass & Morning Prayer
    12:00pm Rosary & Midday Prayer
    5:30pm Office of Readings & Evening Prayer
    9:00pm Compline (Monday - Thursday)
  • Saturday

    8:00am Mass with Morning Prayer
    12:00pm Office of Readings & Midday Prayer
    5:20pm Rosary
    5:40pm Evening Prayer
  • Sunday

    8:30am Office of Readings & Morning Prayer
    11:15am Mass
    5:20pm Rosary
    5:40pm Evening Prayer
    9:00pm Compline
Calendar
  • Monday, April 24 - Friday, April 28

    Course Evaluation Week

  • Thursday, April 27, 6 PM

    “Reading St. Augustine’s City of God with St. Thomas Aquinas”

    Prof. Chad Pecknold (CUA)

    Sever 202, Harvard University

    The Thomistic Institute at Harvard

  • Friday, April 28, 12:30 PM

    “Interrogating Prayer with Science and Theology”

    Fr. Nicanor Austriaco, O.P., Ph.D. (Providence College)

    TMEC Room 209 (260 Longwood Ave), Harvard Medical School

  • Friday, April 28

    Classes End

  • Monday, May 1

    Reading Day

  • Tuesday, May 2 - Friday, May 5

    Final Exam Week

  • Friday, May 5

    Semester Ends

  • Monday, May 8 - Friday, May 12

    Special Exams Week

  • Friday, May 12

    Commencement

    5 p.m. Priory Chapel (Invitation Only)

  • Tuesday, May 16, 6 PM

    Hon. William H. Pryor, Jr: Moral Duty and the Law

    Hillsdale College Kirby Center

    Cosponsored by Hillsdale College, The Thomistic Institute, and the Thomas More Society of America

  • Saturday, May 20, 9:30 AM

    Priesthood Ordinations

    St. Dominic’s Church, D.C.

    Offices & Library Closed

  • Monday, May 29

    Memorial Day

    Offices and Library Closed

  • Tuesday, May 30

    Summer Session Begins

  • Monday, August 28

    Classes Begin and Library Opens

    3:15 PM - New Student Orientation, Aquin Hall

    5 PM - Opening Mass of the Holy Spirit, DHS Chapel

  • Monday, September 4

    Labor Day

    No Classes; Offices and Library Closed

  • Friday, September 8

    Last Day to Add or Drop Courses

  • Monday, October 9

    Columbus Day

    No Classes; Offices and Library Closed

  • Tuesday, October 10

    Administrative Monday (Monday Classes Held, No Tuesday Classes)

  • Friday, October 13

    Midterm:

    Last Day to Submit Work for Incompletes from the Previous Semester

    Last Day to Withdraw from Classes with 50% Refund

Very Rev. Thomas Petri, O. P. 

Vice President and Academic Dean

Assistant Professor of Moral Theology and Pastoral Studies

 

B.A., Pontifical College Josephinum

S.T.B., University of St. Mary of the Lake/Mundelein Seminary

S.T.L., Pontifical Faculty of the Immaculate Conception

S.T.D., The Catholic University of America

 

 

Biography

Fr. Petri was born in Detroit, Michigan, and grew up in Madisonville, Kentucky. He initially studied to be a priest for the Diocese of Owensboro, Kentucky. He entered Saint Meinrad College in 1996 before moving to the Pontifical College Josephinum in 1997 where he earned a Bachelor of Arts degree in philosophy. He then received a Baccalaureate of Sacred Theology from the University of St. Mary of the Lake/Mundelein Seminary in Chicago in 2002. Entering the Order of Preachers in 2004, he was ordained a priest in 2009. He has a Licentiate in Sacred Theology from the Pontifical Faculty of the Immaculate Conception and a Doctorate in Sacred Theology from The Catholic University of America. Prior to his appointment as Vice President and Academic Dean of the Pontifical Faculty of the Immaculate Conception in 2013, Fr. Petri was an Assistant Professor of Theology at Providence College in Rhode Island. He is a member of the Society of Christian Ethics and the secretary/treasurer of the Academy of Catholic Theology. He has published articles in Nova et Vetera and The National Catholic Bioethics Quarterly. He is the author of Aquinas and the Theology of the Body: The Thomistic Foundations of John Paul II’s Anthropology published by CUA Press. In 2012, Fr. Petri was named a clergy-Knight of the Equestrian Order of the Holy Sepulcher of Jerusalem. Pope Francis commissioned him as a Papal Missionary of Mercy for the Jubilee Year of Mercy in 2016. Upon the conclusion of the Year of Mercy, the Holy Father confirmed and extended indefinitely Fr. Petri’s ministry and faculties as a Missionary of Mercy.

Fr. Petri is on Twitter: @PetriOP

 

Email Fr. Petri