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 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

A Tale of Two Men

He was curious.  He had already fulfilled all the elementary requirements.  He was a decent person who hadn’t killed anybody, had honored his parents, and would never think of stealing another man’s goods or another man’s spouse.  But what would it take to advance beyond that to assurance of heaven, to perfection, to true intimacy with God? Curiosity is not […]

Photography © by Andy CoanPhotography © by Andy Coan

Marriage & Family

The Beatles wrote a song that was the sensation of 1967, “All you need is love.”  This the same point made a few years earlier by an ecumenical council of the Catholic Church. Gadium et Spes 24, Vatican II’s Constitution on the Church in the Modern World, says this: God is Trinity, a communion of persons who pour themselves out […]

Photography © by Andy CoanPhotography © by Andy Coan

Taking Aggressive Action

Radio talk show hosts make a living on it.  Day after day, they bring before our eyes stupid, unjust and wasteful situations in order to provoke outrage.  We love to listen and get ourselves all worked up.  Our indignation keeps us tuned in, which makes their advertisers happy. It’s easy to focus on the outrageous things done by some government […]

Photography © by Andy CoanPhotography © by Andy Coan

The Anatomy of Envy

Recently a prominent CEO told a mixed group of business leaders that, regardless of their religion, they simply had to read the Bible.  Why?  Because success in business depends not so much upon understanding financial reports as it does upon understanding people.  And when it comes to a book that reveals what makes people tick, there is none better than […]

Photography © by Andy CoanPhotography © by Andy Coan

And All God’s People Say…

Pentecostal preachers shout it.  Monks chant it.  Most Christians end every prayer with it. But what does “Amen” really mean?  Is it just a pious way to “log off” our dialogue with God? Actually, most of us have never heard the origins of this word that we use so glibly.  But we need to examine it now, since its significance […]

Photography © by Andy CoanPhotography © by Andy Coan

The deaf hear and the mute speak — The Meaning of Miracles

There is little doubt, even in the minds of agnostic historians, that Jesus really worked miracles.  After all, the disturbance caused by some of his mighty works was in part responsible for his execution.  He healed on the Sabbath, breaking a rabbinical regulation against medical “work” on the day of rest.  He caused a sensation by raising Lazarus on the […]

Photography © by Andy CoanPhotography © by Andy Coan

Tradition is not a four-letter word!

One of the great battle cries of the Protestant Reformation was “sola scriptura!”  Many thought that the Catholic Church had cluttered up the simple Christian faith by adding all sorts of practices, customs and doctrines over the centuries. They thought the Church in their day was guilty of exactly the same Pharisaical obsession with traditions condemned by Jesus in this […]

Photography © by Andy CoanPhotography © by Andy Coan


Belief in God is rather widespread, at least in America.  Various surveys show that over 90% of Americans “believe in God.” But belief and faith are not quite the same thing.  When many people say “I believe in God” they mean that they believe that God exists, that “there is a God” somewhere up there.  Nothing wrong with having such […]

Photography © by Andy CoanPhotography © by Andy Coan

Life and the Feast of Faith

From time to time I run across sophisticated people who don’t, of course, believe in God, at least not in the way he’s represented by organized religion.  But they are very happy that the hoi polloi, the vast crowd of ordinary people, do believe in God.  For to them, religion promotes basic morality in society which is, of course, something […]

Photography © by Andy CoanPhotography © by Andy Coan

Elijah’s Bread

It’s hard enough to do the right thing.  But when you get blame for it instead of praise, it really takes the wind out of your sails, even if you happen to be a prophet. This is background we need in order to understand this Sunday’s first reading.  Elijah had just brought an end to a two year famine by […]