Pastor Greg received his Bachelor of Arts degree from Oral Roberts University in Tulsa, Oklahoma and his Master of Divinity degree from Wartburg Theological Seminary in Dubuque, Iowa. He was ordained as a minister in the Lutheran denomination in 1988. He served as a pastor for 17 years in three different congregations. In October 2005, he felt led of God to leave the Lutheran denomination to begin a new ministry - Healing Grace.