Dr. John Guest is Senior Pastor of Christ Church at Grove Farm, Sewickley, Pennsylvania, and director of the John Guest Evangelistic Team. He has conducted evangelistic campaigns in 14 nations reaching over 1,500,000 people. He is the founder of the Coalition of Christian Outreach, was a participant in the Lausanne Committee on World Evangelism, and co-founded the South American Missionary Society and Trinity Episcopal School of Ministry. He is the author of ten books. He and his wife, Kathleen, have four children.