Baroness Sarah Hogg was the first woman ever to chair a FTSE 100 company, and is the former head of the No.10 Policy Unit. Sarah Hogg started her career at The Economist; wrote for The Times, the Sunday Times and the Daily Telegraph. She helped to start The Independent and was one of the first presenters of Channel 4 News. She now lives in Lincolnshire and is a member of the House of Lords and also of Historic Houses.