Sir Martin Sorrell

Sir Martin Sorrell is Executive Chairman of S4 Capital, which is building a new age, new era, digital advertising and marketing services platform for global, multi-national, regional, local and millennially-driven clients. Sir Martin was CEO of WPP for 33 years, building it from a £1 million “shell” company in 1985 into the world’s largest advertising and marketing services company with a market capitalisation of over £16 billion, revenues of over £15 billion, profits of approximately £2 billion and over 200,000 people in 113 countries. S4 Capital PLC recently merged with MediaMonks and MightyHive. Sir Martin supports a number of leading business schools and universities, including his alma mater, Harvard Business School and Cambridge University and a number of charities, including his family foundation.