David William Donald Cameron' ( born 9 October 1966) is the Prime Minister of the United Kingdom, First Lord of the Treasury, Minister for the Civil Service and Leader of the Conservative Party. He represents Witney as its Member of Parliament (MP).
Cameron studied Philosophy, Politics and Economics (PPE) at Brasenose College, Oxford, gaining a first-class honours degree in 1988. He then joined the Conservative Research Department and became Special Adviser to Norman Lamont, and then to Michael Howard. He was Director of Corporate Affairs at Carlton Communications for seven years.