Sir Martin Sorrell's dramatic departure from WPP has rocked the ad industry. John Tylee examines how a man who never ran an ad agency rose to become a such a dominant force in marketing communications.
Maurice Lévy speaks to Campaign to reflect on his career following confirmation that Arthur Sadoun will replace him as Publicis Groupe chairman and chief executive.
Besides gobbling up new business, the trend is drawing more talent client-side in the UK
The demise of Ogilvy Labs has highlighted the uncertainty about role of agency labs – with everyone having a different view
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