The Prodigal God: Recovering the Heart of the Christian Faith About the Author As the founding pastor of Redeemer Presbyterian Church in New York City, Tim Keller started his congregation with a few dozen people. It now draws over five thousand weekly attendees who meet in three Manhattan locations. Redeemer has since spawned a movement of churches across America and throughout major world cities. Many pastors model their churches on Redeemer and Tim's thoughtful style of preaching. Dr. Keller lives in New York City with his wife and sons.