50. Heidi Baker

Heidi Baker is the CEO of Iris Global, a Christian humanitarian organization focused on developing countries. In1995 Heidi and her husband moved to Mozambique in order to begin a new ministry focused on the care of orphaned and abandoned children. Iris Global also has a branch in Israel, which strengthens Bible-believers' connection to the land. She is the author of several books on Christian spirituality and is described as among the most influential leaders in world Pentecostalism.