Norman L. Geisler, Ph.D., is currently Chancellor and Distinguished Professor of Apologetics at Veritas Evangelical Seminary in Santa Ana, CA. He also serves as Distinguished Senior Professor of Theology and Apologetics at Southern Evangelical Seminary, which he co-founded in 1992. He previously served as a professor at some of the finest seminaries in the U.S., including Trinity Evangelical Divinity School and Dallas Theological Seminary. He has authored or co-authored over 100 books and hundreds of articles. Doug Van Gordon has been involved in apologetics and ethics for many years and served as a research assistant for Dr. Geisler. He spent twenty years working for the U.S. Government in the military and then for the Department of Homeland Security. He has three adult children and four grandchildren and lives with his wife near Portland, Oregon.