Heidi Baker founded Iris Global in 1980 with her husband Rolland and began ministering together in Asia. In 1995, they were called to Mozambique, the poorest country in the world at the time, and faced an extreme test of the Gospel. They began by giving their lives to abandoned street children. Under the miraculous action of the Holy Spirit, a revival movement spread among adults, pastors, churches, and then throughout the bush of Mozambique's ten provinces.

Today, Heidi is "Mama Heidi" to thousands of children and oversees a vast holistic ministry that includes Bible schools, medical clinics, church orphan care, well drilling, elementary school, evangelism and healing in remote villages and a network of thousands of churches. She holds bachelor's, master's and doctorate degrees, has written four books and travels the world as a speaker.

Randy & Lucy Needham are senior pastors at Dwelling Place Church in Houston, Texas.

They have a heart for people but also for nations. They organize various events to make an impact in communities and nations.

Samuel Robinson is the founder of Voice of Revival. An internationally renowned speaker and revivalist, he is also a life coach for entrepreneurs and professional athletes.

Samuel is passionate about helping members of the Body of Christ understand God's call in their lives and the importance of finding their voice. Samuel and his wife, Kristen, currently reside in Edmonton, Canada, with their three daughters.

Joel & Hannah are the founders of Generation Unity, a movement whose vision is to raise a generation of people passionate about unity, prayer, the presence of God, the power of the Spirit and a harvest of souls for the Glory of God.

Joel & Hannah live in a pastoral, apostolic and prophetic anointing as well as a unification call for the province of Quebec. Their dearest desire is to see a powerful revival in their province.