Pastor Ron Callahan is the Senior Pastor of Grace Fellowship and also the Apostle of Grace Ministries, Inc. which serve as the covering of numerous churches in America, Mexico, Colombia, India and the Marshall Islands.

Pastor Callahan was called to this city in 1987. The Lord has given him a vision that the city of Lexington will be a City of Revival. The call Pastor Callahan has is to teach, equip and prepare the believers for the coming Revival!