Brian Houston and his wife, Bobbie, are the senior pastors of Australia's largest church, Hillsong Church in Sydney, which has a growing congregation of more than twenty-one thousand people. They also oversee the extended ministries that include Hillsong Music Australia, Hillsong Conference, and the Hillsong International Leadership College. Hillsong Television is also broadcast in over one hundred eighty nations.
Minister and best-selling Christian author Max Lucado was educated at Abilene Christian University. He has been pastor of the Oak Hills Church of Christ in San Antonio, Texas since 1988. He also hosts UpWords, a fifteen minute radio show that can be heard in thirty states. Lucado has authored over twenty books, three of which were listed as top ten books on the Christian Booksellers Association list. His book, When God Whispers Your Name, was the number one hardcover book for eight months. His book You'll Get Through This: Hope and Help for Your Turbulent Times made the New York Times bestseller list in September 2013.