Mark Hart is the chief innovation officer at Life Teen International. A graduate of the University of Notre Dame, Hart is a blogger, podcaster, and international speaker. He is a research fellow at the St. Paul Center for Biblical Theology.

He is an award-winning producer of Bible study DVDs and the author of more than twenty books, including the topic of our conversation today One Sunday at a Time: Preparing Your Heart for Weekly Mass for cycles A, B, and C published with Ave Maria Press.