Timothy Keller is an American pastor, speaker, New York Times bestselling author, theologian and Christian apologist. He is the founding pastor of Redeemer Presbyterian Church in Manhattan, New York City, where he served as pastor for 28 years. He now serves as Chairman of Redeemer City to City, an organization which plants new churches throughout NYC and cities abroad, of which he was a co–founder. Tim is also the co–founder of The Gospel Coalition and current Vice President. As an author, he has written the NYT best–sellers ‘The Reason for God,’ ‘The Prodigal God,’ ‘The Meaning of Marriage,’ and more. He is married to Kathy Keller, with whom he has three sons.