Portrait of John Montgomery

John Montgomery

John Montgomery is GroupM’s executive vice president of global brand safety. He was appointed to this role in August 2016 to ensure that GroupM clients’ brands are protected from risks in the digital supply chain, like fraud and piracy, and to ensure that the digital components of their plans are effective in every region.


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Aggressive News Demonetization Is Harming the News Industry When We Need It Most

Voice

Misuse of avoidance technology is largely to blame for increased news demonetization.