List of Books by Os Hillman. See all books authored by Os Hillman
About Os Hillman
Os Hillman is president of Marketplace Leaders, an organization whose purpose is to raise up and train men and women to apply Biblical faith in the workplace. He is author of the book TGIF Today God Is First and a daily devotional by the same name that is distributed to thousands worldwide via the internet. He has authored eleven books and teaches a leadership workshop entitled The 9 to 5 window. Os writes a daily email devotional entitled TGIF Today God Is First that is subscribed to by several hundred thousand worldwide each day.