Byron Williamson, CEO of Worthy Media, Inc., has been named the new chair of the Evangelical Christian Publishers Association. ECPA is composed of the leading publishers of inspirational and Christian books in the U.S., including such names as Tyndale House, HarperCollins Christian Publishing (Thomas Nelson/Zondervan), Baker Books, Simon & Schuster (Howard), and Broadman & Holman. Williamson is founder of Nashville-based Worthy Publishing.