David Edward Towne, 78, of Sun Lakes, Arizona, entered into rest on August 25, 2016. Beloved husband of J. Gail Towne. A celebration of life, with Military Honors, will be held on Tuesday, August 30, 2016, at 12:00 PM, at Valley of the Sun Mortuary, 10940 E. Chandler Heights Road, Chandler, Arizona 85248.