Informed Intercession: Transforming Your Community Through Spiritual Mapping and Strategic Prayer
George Otis, Jr. is the founder and president of The Sentinel Group, a Christian research and information agency headquartered in Seattle. Otis presently serves as co-coordinator of the AD 2000 and Beyond United Prayer Track. He is also an international advisor to Aglow International and Lydia Prayer Fellowship. Otis is the author of numerous books including The Lastof the Giants and Strongholds of the 10/40 Window. George lives near Seattle, Washington with his wife, Lisa, and their four children.