"On the Definition of Person" by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

“A Dumb Ox's Prayer to Bellow” by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

“Homosexuality, a Corrupt Complexio and Brutishness” by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

“Aquinas vs Scotus vs Aquinas on the Intrinsic Divisibility of Dimensive Quantity” by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

“Aquinas, Boethius, and the Art of Commentary” by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

“Aquinas’s Application of the Essence-Energy Distinction to the Divine Attributes in the Summa Theologiae” by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

“The Best Praeambulum Fidei” by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

“Edith Stein, the Perennial Philosophy, and the Problem of Women” by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

Analogy in Aquinas: Development or Consistency? by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

A Tutor TalkVon Thomas Aquinas College Lectures & Talks

“A Midsummer Night’s Dream: Funny Profundity, or Inane and Profane?” a “Tutor Talk,” presented by Dr. Travis Cooper at Thomas Aquinas College, California, on September 24, 2025Von Thomas Aquinas College Lectures & Talks

“‘þe best boke of roumaunce’: Form and Meaning in Sir Gawain and the Green Knight,” a lecture by Dr. Amy Fahey at Thomas Aquinas College, New England, on September 20, 2025Von Thomas Aquinas College Lectures & Talks

“The Neo-Aristotelian Nature of the Sexes,” a 2025 lecture Dr. Tomás Bogardus at Thomas Aquinas College, CaliforniaVon Thomas Aquinas College Lectures & Talks

“The Place of a Knowledge of History in the Well Educated Human Person” by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

Opening lecture at Thomas Aquinas College, California, for 2025-26: "Why Do We Need Questions," by Dr. Sean CollinsVon Thomas Aquinas College Lectures & Talks

Dr. Sean Cunningham's opening lecture for the 2025-26 Academic Year at Thomas Aquinas College, New England: “Liberal Education and its Rivals”Von Thomas Aquinas College Lectures & Talks

"A Posture of Receptivity" by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

"The Wisdom of the Cross" by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

Fr. Giertych’s Homily at the Convocation Mass of the Holy SpiritVon Thomas Aquinas College Lectures & Talks

Fr. Giertych’s Matriculation Remarks at New England ConvocationVon Thomas Aquinas College Lectures & Talks

Address to the TAC Class of 2029 by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

Pedro Da Silva's Student Address at Commencement 2025Thomas Aquinas College, New EnglandVon Thomas Aquinas College Lectures & Talks

Dr. Kevin Roberts' Commencement AddressThomas Aquinas College, New England2025Von Thomas Aquinas College Lectures & Talks

Trust in the Abundant Graces by Michael F. McLean, Ph.D.Fourth President and TutorCommencement 2025Thomas Aquinas College, CaliforniaVon Thomas Aquinas College Lectures & Talks

“A Lifelong Mission of Pursuing the Truth and Pursuing God” by Anthony Santine (CA’25)Senior AddressCommencement 2025Thomas Aquinas College, CaliforniaVon Thomas Aquinas College Lectures & Talks

A Spirit of Mercyby Rev. Sebastian Walshe, O.Praem. (’94)Prefect of Studies, St. Michael’s AbbeyBaccalaureate Mass of the Holy SpiritCommencement 2025Thomas Aquinas College, CaliforniaVon Thomas Aquinas College Lectures & Talks

“Space and Time in Modern Cosmology”by Dr. Carol DayTutor EmeritusThomas Aquinas College, New EnglandMarch 28, 2025Von Thomas Aquinas College Lectures & Talks

“Ten Things I Wish I Knew about the ‘Five Ways’ when I was 20”by Dr. Michael AugrosTutor TalkThomas Aquinas College, New EnglandMarch 25, 2025Von Thomas Aquinas College Lectures & Talks

“What is the Life of the Mind?”Dr. Zena HitzTutor, St. John’s College, AnnapolisLecture given at Thomas Aquinas College, CaliforniaMarch 14, 2025Von Thomas Aquinas College Lectures & Talks

by Paul D. ClementFounding Partner, Clement & Murphy, PLLC43rd Solicitor General of the United StatesThe 2025 Presidents’ Day LectureThomas Aquinas College, CaliforniaFebruary 21, 2025Von Thomas Aquinas College Lectures & Talks

“Pascal’s Wager: A Gambler’s Commentary”A Tutor Talk by Brian DragooThomas Aquinas College, CaliforniaFebruary 12, 2025Von Thomas Aquinas College Lectures & Talks

“The Wisdom of the Teaching of Christ as a Sign of the Truth of the Christian Religion”by Rev. Sebastian Walshe, O.Praem. (’94)Professor of Philosophy, Abbey of St. MichaelSt. Thomas Day LectureThomas Aquinas College, CaliforniaJanuary 28, 2025Von Thomas Aquinas College Lectures & Talks

“The Extremity of Love: On Homer’s Achilles” By Dr. Stephen ShivoneTutor at Thomas Aquinas College, New EnglandJanuary 18, 2025Von Thomas Aquinas College Lectures & Talks

Dr. Anthony Andres Tutor TalkThomas Aquinas CollegeNovember 6, 2024Von Thomas Aquinas College Lectures & Talks

Dr. Angela KnobelGraduate Director and Associate Professor, PhilosophyUniversity of DallasSt. Vincent de Paul Lecture & Concert SeriesNovember 8, 2024Von Thomas Aquinas College Lectures & Talks

TAC Webinar: Estate & Financial Planning for Life & Legacy by Thomas Aquinas College Lectures & TalksVon Thomas Aquinas College Lectures & Talks

by Dr. Alexander PrussProfessor of Philosophy and Director of Graduate StudiesBaylor UniversityLecture at Thomas Aquinas College, CaliforniaOctober 18, 2024Von Thomas Aquinas College Lectures & Talks

“Contemporary Catholic Errors About Being ‘Merciful’ and ‘Pastoral’”by Rev. Daniel MoloneySt. Vincent de Paul Lecture and Concert Series 2024September 13, 2024Von Thomas Aquinas College Lectures & Talks

“On the Freedom of a Theologian”by Dr. Paul K. ShieldsTutorThomas Aquinas College, New EnglandSt. Vincent de Paul Lecture & Concert Series,August 30, 2024Von Thomas Aquinas College Lectures & Talks

“The What and Why of Literature”by Dr. Travis CooperTutorThomas Aquinas College, CaliforniaOpening LectureSt. Vincent de Paul Lecture & Concert Series,August 30, 2024Von Thomas Aquinas College Lectures & Talks

by the Most Rev. Timothy P. Broglio, J.C.D.Archbishop for the Military Services, U.S.A.President, United States Conference of Catholic BishopsMass of the Holy SpiritConvocation 2024Thomas Aquinas College, CaliforniaVon Thomas Aquinas College Lectures & Talks

Dr. Paul J. O’ReillyPresident, Thomas Aquinas CollegeMatriculation AddressCalifornia Convocation 2024Von Thomas Aquinas College Lectures & Talks

by Rev. Joseph O’Hara (’92)Holy Family MonasteryMass of the Holy SpiritConvocation 2024Thomas Aquinas College, New EnglandVon Thomas Aquinas College Lectures & Talks

by Rev. Joseph O’Hara (’92)Holy Family MonasteryMass of the Holy SpiritConvocation 2024Thomas Aquinas College, New EnglandVon Thomas Aquinas College Lectures & Talks

“What Shall We Do?” by His Eminence Raymond Leo Cardinal BurkePrefect Emeritus of the Apostolic SignaturaCommencement 2024Thomas Aquinas College, New EnglandVon Thomas Aquinas College Lectures & Talks

“Let us go out and do Great Things for God”by Paul Habsburg (’24)Senior AddressCommencement 2024Thomas Aquinas College, New EnglandVon Thomas Aquinas College Lectures & Talks

The Goal of Today’s Commencement is Eternal Lifeby His Eminence Raymond Leo Cardinal BurkePrefect Emeritus of the Apostolic SignaturaBaccalaureate Mass of the Holy SpiritCommencement 2024Thomas Aquinas College, New EnglandVon Thomas Aquinas College Lectures & Talks

“St. Thomas on Scripture”, a lecture by Dr. John Boyle, The University of St. Thomas in St. Paul, MinnesotaVon Thomas Aquinas College Lectures & Talks

"The Multiverse: Science or Science Fiction?" A tutor talk by Dr. Carol Day, Tutor EmeritaVon Thomas Aquinas College Lectures & Talks

“Politics and Happiness”, a lecture by Dr. Walter J. Thompson, Dean of Thomas More College of Liberal ArtsVon Thomas Aquinas College Lectures & Talks