- WPP CEO Departure May Herald Breakup, Strategy Shift at EmpireBloomberg
- UPDATE 1-WPP embarks on new journey without Sorrell at the helmReuters
- Syria, James Comey, Bank of America, WPP and Starbucks – 5 Things You Must KnowTheStreet.com
- With Martin Sorrell’s resignation at WPP, the Mad Men era truly seems overThe Globe and Mail