4 agencies making a difference in their communities and around the world
A divisive figure, Sorrell's rise to the top of the ad industry was never dull. Here, we outline the key moments.
As WPP faces break-up calls in the wake of Sir Martin Sorrell's exit, the agency holding company model is under greater scrutiny than at any time since the 1980s.
Whether jurors will award a pharma Grand Prix, and whether US pharma will show up, are two open questions in the run-up to Lions Health.