Havas Group today announced it is expanding its chief strategy officer of North America’s role. Greg James will take on the newly created position of global CSO, effective immediately. “The U.S. [represents] about a third of our global business, and I’m already hands on with certain clients like Philips that have [operations] all around the… http://www.adweek.com/agencies/havas-expands-north-america-chief-strategy-officer-role-globally/