Mark Graham was called to preach and filled with the Holy Spirit at the age of 11. Bishop Mark is married to Dr. Linda Graham, they met in a revival and fell in love and got married in 1989 and on June 3rd of 1991, they sold everything they owned and bought a 24ft travel trailer and began to preach from church to church holding revivals full time all across the United States of America.
In 1996, Bishop Mark and his wife, pioneered their first church in Nacona, Texas, the town, the same town Dr. Mark was raised in. That church later moved to Wichita Falls, Texas and today that church has grown to include members and partners from across the world.
Dr. Graham is the Bishop of Nigeria, Liberia and Cameroon for the Pentecostal Church of God (PCG). With the growing number of spiritual sons and daughters all over the world, Bishop Mark and his pastors have established Overcoming Word Churches International in conjunction with PCG. OVERCOMING CHURCHES now has churches, pastors and representatives in Nigeria, Liberia, Cameroon, Kenya, Uganda, Pakistan and India.
Through the avenue of social media. Bishop Mark has minister on some of the world's largest television network in Honduras and Pakistan. Bishop Graham is a proud father of Chan, Nathan, Chris, Lexi and Jeremiah. Mark Graham is also blessed with a granddaughter Melody.

Bishop Dr. Rickey L. Randall Sr. was called to ministry in January of 1980 while serving in the United States Navy Special Forces. It was his intention to be a career military person but God had another plan. Since his call into the ministry, Bishop Randall has planted and pastored multiple churches across the state of Texas.
Bishop Randall presently serves as the Presiding Bishop of The Ark Church and Vicar of The Afro-American Believers Conference of Evangelism. He is the founding Bishop of “P.I.T” (Preachers In Training). He has held leadership positions in the local Minister’s Conference, State Conference and National Conferences. His travels have taken him to North America and Europe and he has authored several books.
Bishop Randall is married to Sonya Moore Randall. He has two sons who are both Ministers of the Gospel.

Evangelist Mike Denigan is the founder of Free the Nations. Mike has served in full time ministry for over 20 years. His ministry has taken him around the world. He is a national and international conference speaker.
He also trains church leaders on how to be effective in healing the broken and releasing the captive. Mike has had the privilege of leading thousands in receiving divine healing and deliverance. In his meetings, God’s manifest presence has shown up and lives have been transformed.
The lame walk, the blind see, the deaf hear, even those on their death beds have been raised up to life. Mike travels the world ministering the gospel of Jesus Christ with a heart to see people, churches, and nations transformed.
Mike Denigan, D.Min, resides in Union, KY, with his wife Robin and their three children  - Trey, Summer and Brice .

Evangilist Steve Neal resides in Dolph, Arkansas in the United States of America. He began preaching in 1981. Steve has over 7 years of pastoral experience but has worked as an evangelist preaching revivals for most of his ministry. In 2014, God called him to the nations. Since then Steve has been to many countries preaching revivals, crusades and ministers conferences. God has used Steve to bring revival fire and many souls have been saved, healed and delivered.