Sir Martin Sorrell

WPP faces shareholder discord at AGM

Sir Martin Sorrell resurfaces following deal with shell company, Derriston Capital PLC 4

‘I’ll be back’ pledges Martin Sorrell after ‘extraction’ from WPP 3

WPP boss Sir Martin Sorrell quits 11

Global GroupM chairman Irwin Gotlieb steps down

WPP boss Martin Sorrell under investigation of ‘personal misconduct’ allegation 4

WPP reports further stagnant revenues, but Sorrell downplays threat of consultancies

‘Murky’ digital ad chain holding industry back, warns Unilever CMO Keith Weed 6

WPP warns ad industry ‘in danger of losing the plot’ over discounting as revenue growth slows 4

‘Still very much open for business’: WPP’s Sorrell stands firm after IT outage 3

Sir Martin Sorrell speaks out yet again about WPP’s uneasy relationship with Cannes 5

Adland’s obsession with image is hurting the industry, warns WPP boss Sorrell

WPP appoints Gary Pattison as CEO of Health & Wellness as group unites health offering

‘It does not sit right’: Auditor fires back at Sorrell’s ‘conflict of interest’ claims over ANA transparency report

‘Big six’ ad industry holding groups unite to push UN sustainability goals 1

JWT global CEO Gustavo Martinez quits amid racism and sexism lawsuit filed by comms lead 4

Sorrell: Adland’s economic outlook is tepid 1

Don Draper would be wrong to be optimistic, and why diversity is a professional necessity 2