A AutoNews 10 Year 15 Year Joined Dec 17, 2008 Threads 2,624 Messages 2,624 Apr 1, 2010 #1 Mike DiGiovanni, General Motors Co.'s chief sales analyst and a former general manager of Hummer, is retiring, effective May 1. Link
Mike DiGiovanni, General Motors Co.'s chief sales analyst and a former general manager of Hummer, is retiring, effective May 1. Link
