Timothy L. Christopherson, 61, a resident of Tucson, Arizona for twenty-three years, passed quietly at his home on Tuesday, December 12, 2017. He is survived by his two brothers, Keith and Jeff. Tim held Masters Degrees in both Economics and Engineering and was recognized as Engineering Fellow at Raytheon for his achievements. Also, a very skilled guitarist and musician, Tim played various hot spots around Tucson with many friends. Memorial services will be held at a later date.
