Hillman, Os: - OS Hillman is founder and president of Marketplace Leaders and author of more than two-dozen books including Change Agent and TGIF Today God Is First daily devotional that is read in 104 countries.
Os has spoken in more than 25 countries and is a leading voice in issues related to faith and work..
Hillman, Os: - OS Hillman is founder and president of Marketplace Leaders and author of more than two-dozen books including Change Agent and TGIF Today God Is First daily devotional that is read in 104 countries