Jeff Johnson retires from Tyndale House Publishers after 37 years Tyndale House Publishers has announced that Jeff Johnson, Chief Administration Officer, will retire on September 29, after 37 years at the company. “Jeff Johnson has been instrumental in guiding Tyndale House Publishers and the greater Christian publishing industry during his many years of executive leadership,” said Scott Mathews, CEO of Tyndale House, “We are grateful for his contributions over the years and for all his efforts in furthering the mission…