Born in Philadelphia, Pennsylvania, Andrew Hart grew up in Wayne, Pennsylvania. He attended college at Wake Forest University in Winston Salem, North Carolina. Feeling the call from God, he then attended Princeton Seminary. He has served churches in South Carolina, New York, and Pennsylvania. He has published several articles on PTSD, won awards from the Civil Air Patrol, and was a Guthrie Scholar at Columbia Seminary. He is a former chaplain for the Civil Air Patrol and currently serves the Chambersburg Hospital as a chaplain.