Ex-WPP CEO Martin Sorrell says Facebook advertising boycott had ‘little impact’

Martin Sorrell Neil Hall | WPA Pool | Getty Images Martin Sorrell, the founder of the world’s largest advertising and PR group, WPP, said the Facebook advertising boycott has not had a major impact. Advertisers announced various degrees of pauses to their social media advertising budgets in June, after a campaign called “#StopHateForProfit” called on