Born in Des Moines, Iowa, Hubert Gardner graduated from high school in Maryland. He received a B.A. degree in Social Work from Oral Roberts University, in Tulsa, Oklahoma.
Since graduating from Rhema Bible Training Center in Broken Arrow, Oklahoma, in 1977, Hubert has served in various ministry capacities, including Associate Pastor, Music Ministry, Pastor, and Congregational Care Pastor. In addition, Hubert and his wife, Pamela, have ministered in churches in many states, as well as Washington, DC. The Gardners live in Tulsa, Oklahoma.