Sir Martin Sorrell

Sir Martin was Founder and 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. When Sir Martin left in April 2018, WPP had a market capitalisation of over £16 billion and revenues of over £15 billion. Sir Martin supports a number of leading business schools and universities, including his alma maters, Harvard Business School and Cambridge University, and a number of charities, including his family foundation. He has been nominated as one of the TIME 100: The Most Influential People and received the Harvard Business School Alumni Achievement Award.