The Official Secretary to the Governor of New South Wales and his staff, as part of the Office of the Governor, provide governors with the necessary support to enable them to carry out their constitutional, statutory, ceremonial and public duties. The position of Official Secretary was established in 1905, although the position had existed previously as the governor's Personal Secretary. From time to time the Governor has also appointed a private secretary, operating alongside the Official Secretary. The Official Secretary, as the head of the Office of the Governor, is an executive-level officer of the Department of Premier and Cabinet, and is the Chief of Staff of Government House. This office is funded through the annual budget, as is the governor's salary.