Revenue was down 4.2% in the U.S., 9.6% in APAC and 9.3% in Canada
PR will be a core service inside S4 content agency MediaMonks
The role has been empty since Stuart Smith left the firm early last year
Revenue was up 1.6% in the US, 2.4% in EMEA and 4.5% in APAC.
The former WPP CEO has told a New York audience that he's not planning to retire.
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