Sir Martin Sorrell has bought Dutch firm MediaMonks for €300m (£266m) in a deal that marks his return to the forefront of the advertising industry and an escalation of hostilities with his former employer, WPP.
Sir Martin Sorrell has bought Dutch firm MediaMonks for €300m (£266m) in a deal that marks his return to the forefront of the advertising industry and an escalation of hostilities with his former employer, WPP.
Sir Martin Sorrell has made a spectacular return to the London stock market only weeks after his acrimonious departure from one of the world’s biggest advertising groups.