Warren is the husband of Ruth and the father of Warren III, Allegra, Ian, and Nathan. He met Ruth while serving in the US Navy as a submariner. Warren was ordained as a Ruling Elder in 1996 and has served on the Session for three congregations. He earned his PhD while he was employed by the Army Corps of Engineers performing various functions in Information Technology. He now spends his time writing lessons, based on the Westminster Confession of Faith, the Westminster Catechisms, and the book of Joshua, addressing contemporary issues in the United States; also, he is working to improve his golf game.