Digital shop Tribal DDB, a unit of Omnicom Group's DDB Worldwide, has promoted Paul Gunning to president of Tribal DDB East and Elizabeth Ross to president of Tribal DDB West, marking a reorganization
of the company's North American division. Both will report to Matt Freeman, CEO of Tribal DDB Worldwide. Ross, based in San Francisco, previously served as general manager, Tribal DDB San Francisco.
The Chicago-based Gunning previously held the title of vice president, general manager of Tribal DDB Chicago.
