Haffner pastors the Seventh-day Adventist Church on the campus of Walla Walla College in Washington, and founded The Improv Church, a collegiate alternative church, where his spiritual yet entertaining sermons have contributed to its success among young adults.
Dr. Haffner is a teaching pastor and is an award-winning author of eight books including Pilgrim’s Problems, The Cure for Soul Fatigue, Out of the Hot Tub, Diaper University, and Peace Like a Spider. He is also a regular columnist for three publications: Insight, Gleaner, and Perspective Digest, and has written hundreds of articles. Karl is energized by his family, running marathons, and a good story.
Adventist Preaching is a collection of sermon series presented by some of the most renowned preachers in the Adventist Church. It is produced quarterly to provide sermons for churches without speakers and to give members the opportunity to build a personal DVD library of favorite Adventist preachers.