For thirty years, Jeff has dedicated his life to developing The Great Adventure, the visually engaging and interactive Bible study system that enables students to understand the chronological flow of Scripture. Jeff Cavins is the director of the Archbishop Harry J. Flynn Catechetical Institute based in St. Paul, Minnesota. As the founding host of EWTN’s Life on the Rock, he has been recognized both nationally and internationally as an exciting public speaker who has a deep love for Jesus Christ and who communicates his zeal with clarity and enthusiasm. Jeff, his wife Emily, and their three daughters live in Minnesota.