St. Peters Assembly of God website states its mission: "to build people to be like Jesus Christ," and " to reach St. Charles County with the Gospel, demonstrating God's love, truth, and power; providing a teaching and growing environment for individuals to mature and be equipped for world-wide ministry." Members are inspired by the leadership of John Carnett, Lead Pastor; Russell Henderson, Worship Pastor; Nathan Munger, Students Pastor; and Gene Cowen, Care Ministries Pastor.