A AutoNews Joined Dec 17, 2008 Threads 2,624 Messages 2,624 Jun 27, 2010 #1 General Motors Co., under new marketing chief Joel Ewanick, has shifted ad duties for Cadillac to Publicis Groupe's Fallon after just five months at Publicis-backed Bartle Bogle Hegarty, said two people familiar with the matter. Link
General Motors Co., under new marketing chief Joel Ewanick, has shifted ad duties for Cadillac to Publicis Groupe's Fallon after just five months at Publicis-backed Bartle Bogle Hegarty, said two people familiar with the matter. Link
