Marcellino D'Ambrosio, Ph.D.

About the Author

Dr. Marcellino D’Ambrosio writes from Texas. For his resources on parenting and family life or information on his pilgrimages to Rome and the Holy Land, visit www.crossroadsinitiative.com or call 1.800.803.0118.

Raised in Italian/Irish neighborhood in Providence, RI, Marcellino D’Ambrosio never thought about being anything else but Catholic. But like other Catholic teens, his faith was the last place he looked for fulfillment. Following in the footsteps of his parents, both professional performers in their single years, Marcellino set his sights on stardom, playing bass guitar in several popular rock bands by the time he was 16. At that time he encountered a group of Catholics whose Christian life was an exciting adventure, an adventure worth living for. So he laid his bass guitar aside and embarked on a road that led to a Ph.D. in historical theology from the Catholic University of America. His doctoral dissertation, written under the direction of the renowned Jesuit theologian, Avery Cardinal Dulles, focused on one of the theological lights of the Second Vatican Council, Henri Cardinal de Lubac, and his recovery of biblical interpretation of the early Church fathers.

His writing has been published in the international journal Communio, Abingdon’s Dictionary of Biblical Interpretation, the Tablet, Catholic Digest, Our Sunday Visitor, and Catholic News Service’s syndicated column "Faith Alive." His popular book, Exploring the Catholic Church and video course by the same name (known as Touching Jesus through the Church in the USA) have been used in hundreds of parishes all throughout the English speaking world. The Guide to the Passion: 100 Questions about the Passion of the Christ, of which he is co-author and co-editor, may prove to be the fastest-selling Catholic book of all time with over a million copies sold in less than three months.

Dr. D’Ambrosio, the father of five and a business owner, brings to his teaching a practical, down-to-earth perspective that makes his words easy to understand and put into practice. Audio and video recordings of his popular teaching are internationally distributed. He often appears on the international Eternal Word Television Network is regularly heard on the nationally syndicated radio show "Catholic Answers Live." Dr. D'Ambrosio has been a guest on Geraldo Rivera, At Large on FoxNews Channel, the Bill O'Reilly radio show and Radio America's news program Dateline: Washington.

In 2001 Dr. D’Ambrosio left his position at the University of Dallas to develop the work of Crossroads Productions, the apostolate of Catholic renewal and evangelization that he co-founded twenty years ago, and to more directly oversee the growth of Wellness Opportunities Group a company dedicated to helping people improve the quality of their lives physically, mentally, and financially. He, his wife Susan, and their five children, reside just outside of San Antonio, TX.

Author Archive Page
Photography © by Andy CoanPhotography © by Andy Coan

The Flesh is not the Body for St. Paul

Spirituality is really about the soul and the things of the soul.  The body and its needs do not matter.  In fact, the body is the soul’s prison.  Salvation is really the liberation of the soul from the dead weight of the body.  So in this life, physical desires are to be resisted, even extinguished, if possible.  That’s what Catholic […]

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Celebrating Our Father

During the month of June, the United States and fifty-five other countries around the world honor the roles fathers play in the family and the community.  This modern secular holiday invites us to ask a very important question—what does it mean to call God “Father?” Most of the great religions of the world believe in one God and teach the essence of the […]

Photography © by Andy CoanPhotography © by Andy Coan

The Secret Messiah

Jesus asks a simple question, “Who do the crowds say that I am?” (Luke 9:18). All volunteer an answer, because describing other people’s opinions requires no personal commitment whatsoever.   But then Jesus asks them a tougher question: “Who do YOU say that I am?”  Answering this one entails sticking your neck out a bit. The impetuous Peter blurts out […]

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Paul, the Pharisee, and the Alabaster Jar

Protestants say we’re justified by faith.  Some Catholics say we’re saved by good works. But what does the Bible say? The Bible—it’s neither.    And it’s both.   At the very same time. First, let’s define our terms.   When St. Paul says “works” don’t justify us (Gal. 2:16-22), he is really referring to two things.  First of all, he […]

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The Eucharistic Body and Blood of Christ

The Catholic Church teaches that in the Eucharist, the communion wafer and the altar wine are transformed and really become the body and blood of Jesus Christ.  Have you ever met anyone who has found this Catholic doctrine to be a bit hard to take? If so, you shouldn’t be surprised.  When Jesus spoke about eating his flesh and drinking […]

Photography © by Andy CoanPhotography © by Andy Coan

Why the Dogma of the Trinity Matters

Many are ready to give a polite nod of some sort to Jesus of Nazareth.  Most honor him as a great moral teacher.  Many even confess him as Savior.  But the Incarnation of the Eternal God?  Second person of the Holy Trinity?  God can’t be one and three at the same time.  Such a notion is at worst illogical, at […]

Photography © by Andy CoanPhotography © by Andy Coan

The Difference that the Spirit Makes

As a teenager, I thought the clergy were supposed to do everything.  We laity were just called to pray, pay, and obey.  Oh yes, and keep the commandments, of course. The original 10 seemed overwhelming enough. Then I discovered the Sermon on the Mount and nearly passed out. Perhaps this is why many inactive Catholics are so resentful of their […]

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The Joy of the Ascension

The celebration of the Ascension used to leave me a bit flat.  It was clear what Good Friday did for me.  And Easter Sunday’s benefits were indisputable.  But as for the Ascension, what’s in it for me? Christianity is about a kind of love we call agape or charity.  It is love that looks away from itself to another and […]

Photography © by Andy CoanPhotography © by Andy Coan

The Love of God Poured Into Our Hearts

He wore steel rimmed glasses and had hair to the middle of his back.  The fringe on his buck-skinned jacket bounced as he walked. At least that was the way I was accustomed to seeing Mike as he bopped around town.  It was just a few years after Woodstock, and we were all taken with hippie culture.  It seemed so […]

Photography © by Andy CoanPhotography © by Andy Coan

When plans encounter obstacles…

Often Christians act surprised when they try to do good and things don’t go according to plan.  Sometimes it’s small but irritating annoyances that get in the way, other times serious calamities. The Bible says that “He shall wipe every tear from their eyes, and there shall be no more death or mourning, crying out or pain, for the former […]