Archibald John Norman (born 1 May 1954) is a British businessman and politician. He is the only person to have been chairman of an FTSE 100 company and a Member of the House of Commons (MP) at the same time. From January 2010 to January 2016, Norman was the chairman of ITV plc. He succeeded Robert Swannell as chairman of Marks & Spencer in September 2017.