David Lidington
Sir David Roy Lidington KCB  (born 30 June 1956) is a British Conservative Party politician. He was the Minister for the Cabinet Office and Chancellor of the Duchy of Lancaster from 2018 until 2019 and Member of Parliament (MP) for Aylesbury from 1992 to 2019. Lidington was born in Lambeth, London. He was educated at the University of Cambridge.