Dr. Terry Mortenson holds an MDiv and a PhD in the history of geology. He has lectured in 35 countries and formerly served for 26 years with Campus Crusade for Christ in the United States and in Eastern Europe. He now serves as an author, speaker, and researcher with Answers in Genesis. Terry and his wife Margie have been happily married since 1976 and are members of Calvary Baptist Church in Covington, KY. They have five daughters, three sons, and over twenty grandchildren.