Publicis And Omnicom Become World's Biggest Advertising...

Keywords

John Wren, chief executive officer of Omnicom Group Inc., reacts... News PhotoAdvertisement,Business,CEO,Commercial Activity,Corporate Business,Europe,Finance,France,French Culture,Headquarters,Horizontal,John Wren,Mergers and Acquisitions,Paris - France,Press ConferencePhotographer Collection: Bloomberg 2013 BloombergJohn Wren, chief executive officer of Omnicom Group Inc., reacts during a news conference at the Publicis headquarters in Paris, France, on Sunday, July 28, 2013. Publicis Groupe SA and Omnicom Group Inc. agreed to merge in an all-stock transaction to create the world's largest advertising company with $23 billion in revenue, toppling market leader WPP Plc. Photographer: Balint Porneczi/Bloomberg via Getty Images