Derek Ketner has been on staff at Liberty Baptist Church since August of 1987. He began teaching and coaching. In 1991, he became the principal of Liberty Christian School. He is currently the director of the Trailblazers (55+ group). He also leads the hospitality, follow-up, and discipleship programs. He very much enjoys teaching the Life Builders Adult Bible Class every Sunday morning. He has taught this class for over twenty years. He has been married to his wife Kelly since June 1987. They have two children: Kyler and Kameron.