Oasis International Ministries was formed by Roger and Barbra Mattox. Prior to starting OIM, Roger pastored various Assemblies of God churches throughout his career, as well as, served as a leader for the men’s and boy’s ministries on state and national levels. He continues to serve OIM as president and spends most of his time sharing the OIM mission to churches across the United States.
Roger and Barbra have three married sons, two of which are pastors, along with a spiritual son in Ghana, numerous grandchildren, and a great grandchild. When they are not traveling, they enjoy spending time with their children and grandchildren.