Sir Martin Sorrell is Founder and Executive Chairman of S4 Capital plc, the tech led, new age / new era digital advertising and marketing services company for global, multinational, regional and local clients, and millennial-driven influencer brands.
In August 2021, S4Capital launched its unitary brand by merging MediaMonks and MightyHive into Media.Monks. As the operational brand, Media.Monks underpins S4Capital’s agility, digital knowledge and efficiency and is the next step in delivering on its foundational promise to unify Content, Data&digital media and Technology services. S4Capital is listed on the London Stock Exchange under SFOR.L.