Horarium
  • There are some changes to the liturgical schedule on September 5 (Labor Day). Please check the priory website, www.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
  • Thursday, September 1

    The Problem of Social Justice: A Catholic Approach

    Prof. Russell Hittinger, University of Tulsa

    4 PM, Baylor University, Alexander Reading Room

    Sponsored by the Thomistic Institute

  • Monday, September 5

    Labor Day

    No Classes; Offices and Library Closed

  • Thursday, September 8

    Is Faith Irrational? Aquinas on the Rationality of Belief

    Lecture by Fr. Dominic Legge, O.P.

    7 PM Harvard University, Room Location TBD

    Cosponsored by the Thomistic Institute and Harvard-Radcliffe Catholic Student Association

  • Friday, September 9

    Last Day to Add or Drop Courses

  • Saturday, September 10

    Happiness Without Religion? A Philosophical Debate

    3-5 PM, The Catholic Center at NYU

    Co-sponsored by the Thomistic Institute and the University of Chicago’s Virtue, Happiness, & the Meaning of Life Project

  • Wednesday, September 14

    Our Common Identity: What It Means To Be Human in An Age of Confusion

    Rev. Stephen Fields, S.J., Georgetown University

    6 PM, Catholic Information Center, D.C.

    Co-sponsored by the Thomistic Institute and the Catholic Information Center

  • Thursday, September 15

    The Illusion of Conflict:

    A Catholic Understanding of Faith, Reason, and Empirical Science

    Fr. Dominic Legge, O.P.

    6 PM, MIT Building 3, Room 3-270, Massachusetts Institute of Technology

    Cambridge, Massachusetts

    Sponsored by the Thomistic Institute

  • Thursday, September 22 - Sunday, September 25

    Thomistic Institute Ecumenical Conference

    Ad Limina Apostolorum: Vatican II and the Future of Catholic-Protestant Ecumenism

    Washington, D.C.

  • Friday, October 7

    Last Day to Submit Work for Incompletes from the Previous Semester

  • Monday, October 10

    Columbus Day

    No Classes; Offices and Library Closed

  • Friday, October 14

    Grades Due on Incompletes from the Previous Semester

  • Wednesday, October 19

    Cultivating a Truthful Soul: The Pursuit of Virtue as the Pursuit of Truth

    Dr. Angela Knobel, CUA

    6 PM, Catholic Information Center, D.C.

    Co-sponsored by the Thomistic Institute and the Catholic Information Center

  • Monday, October 31

    7:30 PM - Vigil of All Saints, DHS Chapel

  • Monday, October 31 - Friday, November 4

    Registration for Spring 2017 Classes

  • Friday, November 4

    Last Day to Withdraw from Classes with a “WD” Grade

  • Wednesday, November 16

    Human at Heart: St. Thomas Aquinas on the Spiritual Life

    Rev. James Brent, O.P.

    6 PM, Catholic Information Center, D.C.

    Co-sponsored by the Thomistic Institute and the Catholic Information Center

  • Tuesday, November 22

    Administrative Thursday (Thursday classes held; no Tuesday classes)

  • Wednesday, November 23

    Thanksgiving Recess begins at Noon

  • Thursday, November 24 - Friday, November 25

    Thanksgiving Recess

    No Classes; Offices and Library Closed

  • Monday, December 5 - Friday, December 9

    Course Evaluation Week

  • Thursday, December 8

    Solemnity of the Immaculate Conception

    No Classes; Offices and Library Closed

  • Friday, December 9

    Classes End

  • Monday, December 12

    Reading Day

    No Classes; Offices and Library Open

  • Tuesday, December 13 - Friday, December 16

    Final Examination Period

  • Friday, December 16

    Semester Ends

  • Monday, December 19 - Tuesday, December 20

    Special Exams Period

  • Thursday, December 22

    Library and Offices Close at Noon for Christmas Break

  • Tuesday, January 3, 2017

    Library and Offices Reopen

  • Monday, January 9

    Classes Begin

Rev. Thomas Petri, O. P. 

Vice President and Academic Dean

Instructor 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 received a Baccalaureate of Sacred Theology from the University of St. Mary of the Lake/Mundelein Seminary in Chicago in 2002. He entered the Order of Preachers in 2004 and 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 Academy of Catholic Theology and the Society of Christian Ethics. 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.

 

Email Fr. Petri