Donald (Don) Raymond Tweet, 84,  passed away on April 11, 2013. Don is survived by his wife, Pat, two sisters, five sons, a daughter, six grandchildren and five great grandchildren. Don served his country as a "Seaman First Class" in the U.S. Navy from 1946 to 1948 on the U.S.S. Bushnell. Don received a Bachelors of Science in Accounting from University of Minnesota in May 1952 and later became a Certified Public Accountant. He worked for Minnesota Woolen, John F. Forbes, ASU and retired from the University of Arizona as Finance Director of the U of A Medical Center. A Memorial Service will be held in Tucson, Arizona on Monday, May 6, 2013 at 11:30 AM at Bring's Broadway Chapel, 6910 East Broadway Blvd, Tucson, Arizona. A reception will be held at Rolling Hills Golf Course, 8900 East 29th Street, Tucson, Arizona following the service.