"St. Thomas Aquinas on the Knowability of the Natural Law." The Eleventh International Thomistic Congress, Pontifical University of Saint Thomas Aquinas (Angelicum), Rome, Italy, September 2022.
"Faith, Reason, and Knowing the Natural Law." Thomistic Summer Conference: Faith and Reason, Thomas Aquinas College, Santa Paula, CA, June 2022.
“Aquinas on Vicious Customs, the Natural Law, and Human Law." The Association of Core Texts and Courses Conference, University of Notre Dame, South Bend, IN, April 2022.
"Natural Law, Justice, the Common Good, and Love in Benedict XVI’s Deus Caritas Est." Society for Catholic Social Scientists Meeting-Conference, Franciscan University of Steubenville, Steubenville, OH, October 2021.
"Aquinas, Locke, and Lewis on Natural Law and Tyranny." Association for Core Texts and Courses, Online, April 2021.