From Monte Wolverton:

John Livingston passed away Wednesday morning, September 2, 2015. Mr. Livingston came to Ambassador College in 1957, and taught at Imperial Schools in Big Sandy, Texas during the early 60s. In 1968 he became a copy editor for Ambassador Publishing and Worldwide Church of God, and served in that capacity until his retirement into the late 90s. He had been a resident of Westlake Health Care, in Westlake Village, CA  for several years. His wife Esther passed away a month ago.