Bishop-Designate Dr. Caleb McDonald was born in the Republic of Cameroon, and a Nigerian by nationality. He is the Senior Pastor of The Revival Mission Inc, in the city of Uyo, Akwa Ibom State, Nigeria. He flows in the Prophetic and Apostolic ministry. He is also the founder of Caleb McDonald International Outreach Foundation CMIOF Nigeria and Freedom House of Hope Nigeria and USA; where they take care of the elderly and less privileged orphan children in Nigeria, West Africa and East Africa.