PRESENTED PAPERS (26)
Invited Talks (6)
2024
“The Sixteenth Century Jesuit Critique of Protestant Trinitarian and Christological Errors, and their Implication for Baptism and Ecumenical Dialogue.” Presented at the Trinity Symposium, Christendom College, Front Royal, VA, April 13, 2024.
2022
“Joseph Ratzinger the Theologian, Lumen Gentium 8’s subsistit in, and Ecumenism.” Presented at the 2022 Conference of the Pope Benedict XVI/Joseph Ratzinger Foundation, Steubenville, OH, October 21, 2022.
2017
“Lutheran-Catholic Dialogue: Past, Present, and Future.” Presented at a Lutheran-Catholic Dialogue Symposium held at the Edmundite Center for Faith and Culture at St. Michael’s College, Colchester, VT, September 26, 2017.
2010
“Catholic Mission and Ecumenism after the 1910 World Missionary Conference.” Presented to the Minnesota Consortium of Theological Schools, United Theological Seminary, New Brighton, MN, October 6, 2010.
2007
“’This Book has Ruined Us’: The Development of St. Robert Bellarmine’s Controversies.” Presented to Bellarmine University, Louisville, KY, April 12, 2007.
2007
“Ecumenical Convergence Flowing from Multiple Bilateral Dialogues: Implications for Lutheran-Catholic Relations.” Presented to the Lutheran-Catholic Clergy Dialogue of Philadelphia, Augustus Lutheran Church, Trappe, PA, January 18, 2007.
Papers Presented at National Ecumenical Dialogues for the USCCB (14)
2025
“The Inspiration and Truthfulness of Sacred Scripture: Brown, Fitzmyer, and the Magisterium.” Presented to the U.S. Evangelical-Catholic Dialogue, The Saint Paul Seminary School of Divinity, University of St. Thomas, St. Paul, MN, October 24, 2025.
2023
“Catholic Reception of the Joint Declaration on the Doctrine of Justification.” Presented to the U.S. Reformed-Catholic Dialogue, Zoom Meeting, November 2, 2023.
2023
“The Role of Doctrine in Evangelization.” Presented to the U.S. Evangelical-Catholic Dialogue, The Saint Paul Seminary School of Divinity, University of St. Thomas, St. Paul, MN, April 28, 2023.
2021
“’What Must I Do to Be Saved?’: The Power of Grace, the Moral Life, and Eschatology in Catholic Doctrine and Theology.” Presented to the U.S. Evangelical-Catholic Dialogue, Zoom, May 27, 2021.
2018
“Fruitful Married Love: The Catholic Church’s Teaching on Marriage, Abortion, and Contraception.” Presented to the U.S. Evangelical-Catholic Dialogue, University of Mary, Bismarck, ND, October 19, 2018.
2017
“Norms for Morality: Scripture, Tradition, and Magisterium.” Presented to the U.S. Evangelical-Catholic Dialogue, University of Mary, Bismarck, ND, October 19, 2017.
2017
“Nothing Unclean Will Enter Heaven: Justification and Eschatology.” Presented to the U.S. Evangelical-Catholic Dialogue, University of Mary, Bismarck, ND, March 31, 2017.
2016
“Engrafted into Christ: Sanctification and the Transformative Power of Grace in the Catholic Tradition.” Presented to the U.S. Evangelical-Catholic Dialogue, University of Mary, Bismarck, ND, October 14, 2016.
2015
“Ex inimico amicus: Catholic Teaching on Initial Justification.” Presented to the U.S. Evangelical-Catholic Dialogue, University of Mary, Bismarck, ND, October 8, 2015.
2014
“What are the Conditions for the Exercise of Authentic Teaching by the Magisterium?” Presented to the U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., February 20, 2014.
2007
“The Impetratory and Satisfactory Efficacy of Intercessory Prayer in Catholic Theology.” Presented to the U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., October 11, 2007.
2006
“The Catholic Manualist Tradition and De novissimis: 1850-1950.” Presented to the U.S. Lutheran-Catholic Dialogue, Embassy Suites Hotel, Phoenix, AZ, April 21, 2006.
2006
“Oratio pro defunctis: From the Catacombs to Gregory the Great.” Presented to the U.S. Lutheran-Catholic Dialogue, Embassy Suites Hotel, Baltimore, MD, October 12, 2006.
2006
“The Council of Trent and the Reformed Tradition.” Presented to the U.S. Reformed-Catholic Dialogue, Siena College, Loudonville, NY, April 28, 2006.
Campus Talks (6)
2017
“500 Years of Lutheran-Catholic Dialogue: Achievements and Future Challenges.” Presented at the conference From Conflict to Communion: Commemorating the Reformation with New Eyes, University of St. Thomas, St. Paul, MN, October 11, 2017.
2011
“The Use of Scripture in Lutheran-Catholic Dialogue.” Presented to The Word of God in the Life and Mission of the Church: The Catholic Seminary Professor of Sacred Scripture and the Classroom. Monsignor Jerome D. Quinn Institute of Biblical Studies Conference, The Saint Paul Seminary School of Divinity, University of St. Thomas, St. Paul, MN, June 11, 2011.
2010
“The Eschatological Orientation of the Pilgrim Church and the Priesthood.” Presented to the faculty of The Saint Paul Seminary School of Divinity, University of St. Thomas, Gainey Conference Center, Owatonna, MN, August 30, 2010.
2009
“Condign Merit, the Council of Trent, and Ecumenism.” The Ireland Lecture, The Saint Paul Seminary School of Divinity, University of St. Thomas, St. Paul, MN, October 19, 2009.
2008
“Progress and Challenge in Ecumenical Dialogues.” Presented to the Archdiocesan Workshop for Parish Ecumenical Representatives, St. Charles Borromeo Seminary, Overbrook, PA, March 1, 2008.
2006
“Is There Any Merit to Trent?: Trent’s Teaching on Merit.” National Honor Society Address, St. Charles Borromeo Seminary, Overbrook, PA, December 5, 2006.
INTERNATIONAL AND NATIONAL ECUMENICAL DIALOGUES
Appointments by the PCPCU and the USCCB to International and National Ecumenical Dialogues (9)
2025–Present
Catholic Member on Round 4 of the U.S. Evangelical-Catholic Dialogue.
2022–Present
Catholic Member on Round 9 of the U.S. Reformed-Catholic Dialogue.
2022–2024
Catholic Member on Round 3 of the U.S. Evangelical-Catholic Dialogue.
2008–2022
Catholic Member of the International Lutheran-Roman Catholic Commission on Unity.
2017–2021
Catholic Member on Round 2 of the U.S. Evangelical-Catholic Dialogue.
2011–2021
Catholic Member on Round 12 of the U.S. Lutheran-Catholic Dialogue.
2013–2017
Catholic Member on Round 1 of the U.S. Evangelical-Catholic Dialogue.
2005–2010
Catholic Member on Round 11 of the U.S. Lutheran-Catholic Dialogue.
2005–2007
Catholic Member on Round 7 the U.S. Reformed-Catholic Dialogue.
International Lutheran-Roman Catholic Commission on Unity Meetings Attended (11)
Topic: Baptism (6)
2018
International Lutheran-Roman Catholic Commission on Unity, Plenary Meeting, Klingenthal Castle, Strasbourg, France, July 18–24, 2018. We approved the document Baptism and Growth in Communion: Report of the Lutheran-Roman Catholic Commission on Unity.
2017
International Lutheran-Roman Catholic Commission on Unity, Plenary Meeting, Opole, Poland, July 18–25, 2017.
2016
International Lutheran-Roman Catholic Commission on Unity, Plenary Meeting, Welwyn Garden City, England, July 14–21, 2016.
2015
International Lutheran-Roman Catholic Commission on Unity, Plenary Meeting, Budapest, Hungary, July 13–21, 2015.
2014
International Lutheran-Roman Catholic Commission on Unity, Plenary Meeting, Bose, Italy, July 20–28, 2014.
2013
International Lutheran-Roman Catholic Commission on Unity, Plenary Meeting, Kyoto, Japan, August 12–20, 2013.
Topic: 500th Anniversary of the Reformation (5)
2016
International Lutheran-Roman Catholic Commission on Unity, Lund, Sweden, October 29–November 1, 2016.
2012
International Lutheran-Roman Catholic Commission on Unity, Plenary Meeting, Paderborn, Germany, July 12–19, 2012. We approved the final draft of From Conflict to Communion commemorating the 500th anniversary of the year 1517.
2011
International Lutheran-Roman Catholic Commission on Unity, Plenary Meeting, Helsinki, Finland, July 8–15, 2011.
2010
International Lutheran-Roman Catholic Commission on Unity, Plenary Meeting, Regensburg, Germany, October 22–29, 2010.
2009
International Lutheran-Roman Catholic Commission on Unity, Plenary Meeting, Breklum, Germany, July 19–24, 2009.
National Evangelical-Catholic Dialogue Meetings Attended (14)
Round 4 Topic: Scripture (2025–Present)
2025
U.S. Evangelical-Catholic Dialogue, The Saint Paul Seminary School of Divinity, University of St. Thomas, St. Paul, MN, October 23–25, 2025. At the meeting I delivered the paper, “The Inspiration and Truthfulness of Sacred Scripture: Brown, Fitzmyer, and the Magisterium.”
Round 3 Topic: Evangelization (2023–2024)
2024
U.S. Evangelical-Catholic Dialogue, The Saint Paul Seminary School of Divinity, University of St. Thomas, St. Paul, MN, October 24–26, 2024.
2023
U.S. Evangelical-Catholic Dialogue, The Saint Paul Seminary School of Divinity, University of St. Thomas, St. Paul, MN, November 9–11, 2023.
2023
U.S. Evangelical-Catholic Dialogue, The Saint Paul Seminary School of Divinity, University of St. Thomas, St. Paul, MN, April 27-29, 2023. At the meeting I delivered the paper, “The Role of Doctrine in Evangelization.”
Round 2 Topic: The Christian Moral Life (2017–2021)
2021
U.S. Evangelical-Catholic Dialogue, The Saint Paul Seminary School of Divinity, University of St. Thomas, St. Paul, MN, October 14–15, 2021.
2021
U.S. Evangelical-Catholic Dialogue, Zoom Meeting, May 27–28, 2021. At the meeting I delivered the paper, “’What must I do to be saved?’: The Power of Grace, the Moral Life, and Eschatology in Catholic Doctrine and Theology.”
2019
U.S. Evangelical-Catholic Dialogue, The University of Mary, Bismarck, ND, October 17–19, 2019.
2018
U.S. Evangelical-Catholic Dialogue, The University of Mary, Bismarck, ND, October 18–20, 2018. At the meeting I delivered the paper, “Fruitful Married Love: The Catholic Church’s Teaching on Marriage, Abortion, and Contraception.”
2017
U.S. Evangelical-Catholic Dialogue, The University of Mary, Bismarck, ND, October 19–21, 2017. At the meeting I delivered the paper, “Norms for Morality: Scripture, Tradition, and Magisterium.”
Round 1 Topic: Justification (2013–2017)
2017
U.S. Evangelical-Catholic Dialogue, The University of Mary, Bismarck, ND, March 30–April 2, 2017. At the meeting I delivered the paper, “Nothing Unclean Will Enter Heaven: Justification and Eschatology.”
2016
U.S. Evangelical-Catholic Dialogue, The University of Mary, Bismarck, ND, October 12–15, 2016. At the meeting I delivered the paper, “Engrafted into Christ: The Transformative Power of Grace.”
2015
U.S. Evangelical-Catholic Dialogue, The University of Mary, Bismarck, ND, October 8–10, 2015. At the meeting I delivered the paper, “Ex inimico amicus: Catholic Teaching on Initial Justification.”
2014
U.S. Evangelical-Catholic Dialogue, The Saint Paul Seminary School of Divinity, University of St. Thomas, October 9–12, 2014.
2013
U.S. Evangelical-Catholic Dialogue, University of St. Thomas, October 10–13, 2013.
National Lutheran-Catholic Dialogue Meetings Attended (19)
Round 12 Topic: Teaching Authority in the Church (2011–2019)
2019
U.S. Lutheran-Catholic Dialogue, St. Mary’s Seminary, Baltimore, MD, March 13–17, 2019.
2018
U.S. Lutheran-Catholic Dialogue, St. Mary’s Seminary, Baltimore, MD, April 11–15, 2018.
2017
U.S. Lutheran-Catholic Dialogue, St. Mary’s Seminary, Baltimore, MD, March 15–19, 2017.
2016
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., April 6–10, 2016.
2015
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., May 27–31, 2015.
2014
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., February 20–3, 2014. At the meeting I delivered the paper, “What are the Conditions for Authentic Teaching by the Magisterium?”
2013
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., April 11-14, 2013.
2012
U.S. Lutheran-Catholic Dialogue, Mundelein Seminary, Mundelein, IL, May 24–27, 2012.
2011
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., October 13–16, 2011.
Round 11 Topic: Eschatology (2005–2010)
2010
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., October 13–17, 2010.
2010
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., March 10–14, 2010.
2009
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., October 15–18, 2009.
2009
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., March 12–15, 2009.
2008
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., October 9–12, 2008.
2007
U.S. Lutheran-Catholic Dialogue, St. Paul’s College, Washington, D.C., October 10–14, 2007. At the meeting I delivered the paper, “The Impetratory and Satisfactory Efficacy of Intercessory Prayer in Catholic Theology.”
2007
U.S. Lutheran-Catholic Dialogue, Lutheran Theological Southern Seminary, Columbia, SC, March 15–18, 2007.
2006
U.S. Lutheran-Catholic Dialogue, Baltimore, MD, October 12–15, 2006. At the meeting I delivered the paper, “Oratio pro defunctis: From the Catacombs to Gregory the Great.”
2006
U.S. Lutheran-Catholic Dialogue, Phoenix, AZ, April 20-23, 2006. At the meeting I delivered the paper, “The Catholic Manualist Tradition and De novissimis: 1850–1950.”
2005
U.S. Lutheran-Catholic Dialogue Cenacle Convent Center, Chicago, IL, December 1–4,2005.
National Reformed-Catholic Dialogue Meetings Attended (9)
Round 9 Topic: Justification and Justice (2022–2026)
2023
U.S. Reformed-Catholic Dialogue, Zoom Meeting, November 2–3, 2023. At the meeting I delivered the paper, “Catholic Reception of the Joint Declaration on the Doctrine of Justification.”
2023
U.S. Reformed-Catholic Dialogue, Lutheran Center, Chicago, IL, June 4–6, 2023.
2022
U.S. Reformed-Catholic Dialogue, Zoom Meeting, November 2–3, 2022.
2022
U.S. Reformed-Catholic Dialogue, Lutheran Center, Chicago, IL, June 5–7, 2022.
2022
U.S. Reformed-Catholic Dialogue, Zoom Meeting, March 30, 2022.
Round 7 Topic: Baptism (2005–2006)
2006
U.S. Reformed-Catholic Dialogue, Columbia Theological Seminary, Decatur, GA, October 9–10, 2006.
2006
U.S. Reformed-Catholic Dialogue, Siena College, Loudonville, NY, April 27–28, 2006. At the meeting I delivered the paper, “The Council of Trent and the Reformed Tradition.”
2005
U.S. Reformed-Catholic Dialogue, Fuller Theological Seminary, Pasadena, CA, October 25–26, 2005.
2005
U.S. Reformed-Catholic Dialogue, Lutheran Center, Chicago, IL, April 14–15, 2005.
Archdiocesan Ecumenical Work (2009–2019)
2009–2019
Archdiocese of St. Paul-Minneapolis Commission for Ecumenism and Interreligious Affairs.
TEACHING EXPERIENCE
Courses Taught at The Saint Paul Seminary School of Divinity, University of St. Thomas, St. Paul, MN (30)
Graduate
Catechetical Foundations I
Catechetical Foundations II
Perspectives of Church and Vatican II
Vatican II and the Papal Tradition
Theology of the Church
Creation and Imago Dei
Nature and Mission of the Church
Christian Theology of God and the Human Person
Christian Theology of God
Grace and Eschatology
Ecumenism
Readings in Aquinas: Summa Theologiae Ia
Catholicism from the Council of Trent to Vatican II
History and Theology of Vatican II
The Council of Trent
Salvation and the Church
The Documents of Vatican II
Fr. Stanley L. Jaki on Science and Religion
History of the Christian Tradition I
History of the Christian Tradition II
The Councils of Trent and Vatican I
Themes in Church History
The Reformations of the 16th and 17th Centuries
Theology of Pastoral Ministry
Theology of Sacred Scripture
Eucharist
The Reformation at 500: From Conflict to Communion
The Theology and History of Synodality
Ecumenical Councils in Modernity
The Life and Theology of St. Robert Bellarmine, Doctor of the Church
Courses Taught at St. Charles Borromeo Seminary, Overbrook, PA (23)
Undergraduate
History of Western Civilization I
History of Western Civilization II
History of the Reformation and Counter-Reformation in Europe
Perspectives of Catholic Belief
Introduction to Liturgy
Introductory Church History
The History and Doctrine of the Council of Trent
Late Medieval and Early Modern Theology and History
Nominalism and Late Medieval Theology
Practical Theological Concepts
Graduate
Church History II: 1100 to the Present
Theology of the Church
Theology of Christian Worship
Sacrament of the Holy Eucharist
Foundational Course in Systematic Theology
Theology of Christ
Theology of Grace
In the Image and Likeness of God
Reformations: Catholic and Protestant
Liturgy and Christian Life
Patrology
Ecclesiology
History of the Theology of Purgatory
Courses Taught (2004–2008) at Villanova University, Villanova, PA (2)
Undergraduate
Ancient, Medieval, and Renaissance Thought (14 sections)
Augustine and Culture: The Villanova Seminar (3 sections)