Fahad HJun 24, 20142 min readWPP Doubling Twitter Ad Spend This Year To $100 MillionWPP, the world’s largest advertising holding company, is doubling its commitment to Twitter this year. WPP CEO, Sir Martin Sorrell,...
Fahad HJun 24, 20142 min readWPP Doubling Twitter Ad Spend This Year To $100 MillionWPP, the world’s largest advertising holding company, is doubling its commitment to Twitter this year. WPP CEO, Sir Martin Sorrell,...