Dr. Jack Graham has served as the Senior Pastor of Prestonwood Baptist Church, one of the nation's largest congregations, since 1989. Now thriving with more than 40,000 members, Prestonwood continues to grow. In 2006, the church began a second location, the North Campus, in a burgeoning area 20 miles north of Plano, and the church also has a flourishing Spanish ministry, Prestonwood en Español. 

Jack is a noted author of numerous books, including Man of God, Unseen and Angels: Who They Are, What They Do and Why It Matters. His passionate, biblical teaching is also seen and heard across the country and throughout the world on PowerPoint Ministries. Through broadcasts, online sermons and e-mail messages, Jack addresses relevant, everyday issues.

He recently served as Honrary Chairman of the 2015 National Day of Prayer and he has served as President of the Southern Baptist Convention, the largest Protestant denomination in the country with 16 million members. He and his wife, Deb, have three married children and six grandchildren.