Downing Street Chief of Staff

The Downing Street Chief of Staff is the most senior political appointee in the Office of the Prime Minister of the United Kingdom, acting as a senior aide to the Prime Minister and a powerful, non-ministerial position within the British Government.

Downing Street Chief of Staff

The Downing Street Chief of Staff is the most senior political appointee in the Office of the Prime Minister of the United Kingdom, acting as a senior aide to the Prime Minister and a powerful, non-ministerial position within the British Government.