Remember Mediapalooza? This Fall Will Bring Another Wave of Media Reviews With No End in Sight

It's happening again. Just over two years ago, several of the world's largest advertisers, from Coca-Cola to 21st Century Fox, placed their global media accounts in review as part of a six-month, $17.3 billion wave that Publicis Groupe's Maurice L?vy later labeled "Mediapalooza." Industry leaders now see that headlining shift as a harbinger of things...

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