Sir Martin In Davos; Amazon's Ad Business In Context
Here’s today’s AdExchanger.com news round-up… Want it by email? Sign up here. Swiss Cheddar Of the $50 billion or so WPP spent on media in the past year, about $5 billion went to Google and $2 billion to Facebook, according to CEO Martin Sorrell, speaking to Fox Business Network at the World Economic Forum in Davos, […]