Steve Klein was born in Nancy, France, in 1958 to Clayton and Kathleen Klein. Steve has been occupied as an evangelist and writer since 1978. He and his wife Sandi have three children, Eric, Sommer, and Katrina, and three grandchildren, Clayton, Eden, and Steven. Steve attended Florida College, the University of Colorado at Colorado Springs, and the University of Alabama where he received a M.A. degree in Educational Leadership. His preaching work has included travels to Africa, Guatemala, and Australia, as well as numerous places across the United States. He currently resides in Athens, Alabama, working as an evangelist with the Eastside Church of Christ and serving as a Bible instructor at Athens Bible School.

Jeff May was born in Union Springs, Alabama, in 1963 to James and Glenda May. He and his wife Susan have two children, Bethany and Henderson. Bethany is married to Caleb White and they have they have two children, Garrett and Adalyn. Jeff is a graduate of Troy State University with a B.S. degree in Broadcast Journalism. He worked in the Television News Department of TSU until 1988. He then began preaching the "good news" full-time.

He has since preached in Alabama and Tennessee, and currently is working as an evangelist with the Oakland Church of Christ in Athens, Alabama. He has traveled to preach in various places across the United States and Budapest, Hungary. Jeff and Steve Klein are co-authors of a devotional book about heaven entitled, "Heaven: O For a Home with God." Jeff is also the author of "Hoof Prints to His Prints," a devotional book for hunters, outdoor lovers, and people of the Word.