JOHN ORTBERG is senior pastor at Menlo Park Presbyterian Church in Menlo Park, California. He is the bestselling author of Who is this Man, The Life You've Always Wanted and If You Want to Walk on Water, You've Got to Get Out of the Boat. John and his wife, Nancy, have three grown children.
Stephen and Amanda Sorenson are founders of Sorenson Communications and have co-written many small group curriculum guidebooks, including the entire Faith Lessons series.