Larry J. Waters (PhD, Dallas Theological Seminary) is professor of Bible exposition at Dallas Theological Seminary and the lead editor of the journal Bibliotheca Sacra. He served as a missionary in the Philippines from 1973 to 1999, and is now a missionary with Biblical Education by Extension, representing the Philippines. Larry also serves as a member of the Bibliotheca Sacra Editorial Advisory Committee. He and his wife, Mary, have two daughters and five grandchildren.
Roy B. Zuck (1932–2013) taught for over twenty-three years as the senior professor emeritus of Bible exposition at Dallas Theological Seminary. He also served as the vice president for academic affairs and the academic dean. He wrote or edited more than ninety books and scores of articles, and long served as editor of Bibliotheca Sacra.
Randy Alcorn (MA, Multnomah University) is the founder and director of Eternal Perspective Ministries and a New York Times best-selling author of over fifty books. His books have sold over nine million copies and been translated into nearly seventy languages. Alcorn resides in Gresham, Oregon, with his wife, Nanci. They have two married daughters and five grandsons.
Joni Eareckson Tada is founder and CEO of the Joni and Friends International Disability Center, which ministers to thousands of disabled people and their families through programs of practical encouragement and spiritual help. She is also an artist and the author of numerous best-selling books such as Joni; Heaven: Your Real Home; and When God Weeps.