logo-ascension-newThe Faith Formation Leader

Dr. Marcellino D’Ambrosio


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Dr. Marcellino D’Ambrosio (“Dr. Italy”) received his Ph.D. in historical theology from The Catholic University of America under the direction of Avery Cardinal Dulles and has had a prolific career as a Catholic author, internationally-respected speaker, pilgrimage leader, and university professor. He is the Co-founder and Director of The Crossroads Initiative, the author of five books and hundreds of articles, and a regular guest on both secular and Catholic TV and radio programs. In 2004, Dr. D’Ambrosio co-authored the New York Times bestseller A Guide to the Passion: 100 Questions about The Passion of the Christ with Ascension Founder Matt Pinto. In 2019, Dr. D’Ambrosio published the groundbreaking Bible study on the life of Jesus Christ filmed in the Holy Land, Jesus: The Way, the Truth, and the Life, presenting alongside Jeff Cavins and Dr. Edward Sri. In 2022, he became the co-author and co-presenter of What We Believe: The Beauty of the Catholic Faith, together with Dr. Andrew Swafford and Sarah Swafford.

Dr. D’Ambrosio is currently a Professor of Theology at the Catholic Distance University.  He and his wife Susan reside in Dallas, Texas. 

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