Martin Sorrell

S4 Capital has snapped up a marketing firm specialising in Salesforce as Sir Martin Sorrell’s ad firm targets further expansion

London-based S4 Capital, the advertising agency run by Sir Martin Sorrell, has terminated several office leases as staff are being

Tax rises are inevitable in order to tackle spiralling pandemic-driven public debt across the world, Sir Martin Sorrell has warned.

Sir Martin Sorrell’s S4 Capital today lifted its revenue and profit targets for the full year after posting another quarter

Sir Martin Sorrell has become embroiled in a bitter row with WPP after his former company cut his share awards

S4 Capital has snapped up a production studio specialising in the automotive industry as its aggressive expansion plans show no

S4 Capital today said it was ramping up its expansion plans after Brexit as the advertising firm unveiled a further

The Tories must be more business friendly after failing to secure the support of the corporate world during the coronavirus

S4 Capital has posted a double-digit rise in revenue and profit for the third quarter after it secured a lucrative

Advertising firm S4 Capital today said it was plotting further aggressive expansion despite taking a hit to its first-half profit

Sir Martin Sorrell has bestrode the ad world for decades – and in the midst of a global pandemic that

Scores of British companies face being wiped out in a “Darwinian culling” caused by the coronavirus crisis, advertising veteran Sir