Gary Kinnaman is the senior pastor of Word of Grace Church near Phoenix. He is a popular conference speaker and has written several books, including the bestseller Angels: Dark and Light. Gary and his wife make their home in Mesa, Arizona. Richard Jacobs, MD, is the chief medical officer and vice president of medical operations for a large health plan in Arizona. Active in Crossroads Church of the Nazarene, Rich teaches adult Sunday school and serves on the church board. He and his wife, Sue, live in the Phoenix area.