Jeff is the creator of the Great Adventure Bible Study Series, author of the books My Life on the Rock, Walking With God, and co-editor of the Amazing Grace™ series of books. He is a nationally known public speaker whose engaging style of teaching has helped hundreds of thousands of Catholics grasp a better understanding of the Catholic faith and the scriptures. Jeff has hosted the live TV program, “My Life on the Rock” on EWTN and daily radio program, “Morning Air” on Relevant Radio. He has written several books published through Ascension Press and Franciscan Media. Jeff has led pilgrimages to Bible lands for over thirty years, conducts Bible seminars, and speaks at churches, conferences, and corporations.