Pastor David Crenshaw is a veteran of twenty years in the US Navy Submarine Force. While stationed in Hawaii, he attended classes at Chaminade University and obtained an undergraduate degree in psychology. After retirement from the Navy as a Chief Warrant Officer, W-3, he met his wife Jan. Through her witness and that of her pastor, Dave became a Christian. He attended Westminster Theological Seminary in California at Escondido and earned both a Master of Arts in Religion and a Master of Divinity degree in a three-year program. He was ordained by the Pacific Presbytery of the Presbyterian Church in America (PCA) in January 1987. He served churches in Bakersfield and Pleasanton, California; Leesburg, Virginia; Pensacola, Florida and Robertsdale, Alabama in his more than thirty years of ministry. He was honorably retired by the Gulf Coast Presbytery of the PCA in 2014. He has been active in a teaching ministry to pastors in Russia and Africa. He is coauthor (with Gordon Lunsford) of Calvinism—Is It Biblical? Two Sides to the Issue and is the author of What Is…? Short Answers to Biblical Issues. His most recent publication is The Revelation of Jesus Christ, A Commentary for the People. He and his wife, Jan, have been married since 1981. Dave enjoys teaching theology, writing, sailing, and painting in acrylics.