A AutoNews Joined Dec 17, 2008 Threads 2,624 Messages 2,624 Sep 24, 2010 #1 General Motors Co. is bringing back one of its former multicultural advertising and marketing agencies, Carol H. Williams, to handle the African-American assignment for Cadillac. Link
General Motors Co. is bringing back one of its former multicultural advertising and marketing agencies, Carol H. Williams, to handle the African-American assignment for Cadillac. Link