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.

Joël and Hannah are the founders of Génération Unité, a movement whose vision is to raise up people passionate about unity, prayer, the presence of God, and the power of the Spirit for a harvest of souls.

For the last four years now, they have worked full-time for Génération Unité. They work with churches throughout Quebec walking in an apostolic and prophetic anointing to encourage believers and release the word of the Lord. Their desire is to see churches walk together in unity and experience a powerful revival in their province and nation.