After powerfully encountering Jesus in the Eucharist as a teenager, Fr. Josh Johnson dedicated his life to becoming a wholehearted disciple of Jesus Christ. Ordained for the Diocese of Baton Rouge in 2014, Fr. Josh has dedicated his priesthood to inviting all people to become saints in their walk toward eternity.

Fr. Josh travels widely as a speaker at conferences, retreats, and youth events, and was one of 3 MCs at the historic National Eucharistic Congress in 2024. He is well-known for his popular Ascension podcast Ask Father Josh as well as his Q&A videos on Ascension Presents, one of the largest Catholic YouTube channels in English.

Fr. Josh has written several books with Ascension, including the best-selling Pocket Guide to Reconciliation co-written with Fr. Mike Schmitz and On Earth as It Is in Heaven: Restoring God’s Vision of Race and Discipleship. He appears in many Ascension video programs including Connected: Catholic Social Teaching for This Generation, and his latest book—the Pocket Guide to Overcoming the Seven Deadly Sins—is the topic of the 2025 Lenten program in the Ascension App.

Fr. Josh is the director of the Blessed Stanley Rother House of Formation in the Diocese of Baton Rouge, as well as pastor of Sacred Heart of Jesus Catholic Church and School. He can often be found praying the Rosary and walking in the neighborhoods of his parish, inviting those under his pastoral care to become intentional disciples of Jesus Christ.

Jeff Cavins is recognized both nationally and internationally as one of the most effective and engaging speakers in the Church today. Few can communicate their love for Jesus Christ with as much zeal, clarity, and enthusiasm as Jeff Cavins. In addition to his outstanding presentations related to Catholic Bible study, Jeff is available to speak on a variety of other faith-formation topics.

After twelve years as a Protestant pastor, Jeff returned to the Catholic Church under the guidance of Bishop Paul Dudley. His conversion story, one of the best known and most inspiring stories of its kind, is chronicled in the best-selling book, My Life on the Rock. After his conversion, Jeff received an MA in Theology from the Franciscan University of Steubenville.

Over the past several decades, Jeff has dedicated his life to developing The Bible TimelineⓇ: The Story of Salvation, a practical, interactive program that helps people read the “big picture” of God’s plan of salvation in Sacred Scripture and understand its meaning for their lives.

For 2025, The Bible Timeline has been refreshed with new videos filmed on location in the Holy Land, Greece, Rome and several other locations, and new presenters such as Fr. Mike Schmitz, Mary Healy, and Dr. Marcellino D’Ambrosio. The Great Adventure Bible Timeline presents the entire sweep of the Bible in a way that is easy to understand and genuinely fun to engage. As the foundational element of The Great Adventure Learning System, the Bible Timeline has revolutionized Catholic Bible Study for hundreds of thousands of Catholics.