Chief of Staff to the Prime Minister (Canada) hold the formal title chief of staff. Bernard Roy, Brian Mulroney's principal secretary from 1984 to 1988, was the last principal secretary to act as head of the PMO before the creation of the chief of staff position. Chief of Staff to the Prime Minister (Canada) The Chief of Staff of Canada's Prime Minister's Office is the top official of the office. The position was created in 1987 to head the PMO. Prior to the creation of the chief of staff position, the office was headed by the Prime Minister's Principal Secretary, a position which is now secondary to the
Deputy Prime Minister of New Zealand media skills; achievements as Deputy Prime Minister; relationship with the Prime Minister; leadership ambition; and method of succession. Barnes conducted a survey of journalists, academics, and former members of parliament to rank New Zealand's deputy prime ministers since 1960. Across the nine deputy prime minister 'qualities', Don McKinnon achieved the number one ranking, followed by Brian Talboys, Michael Cullen, and John Marshall. In a second 'overall' ranking, Cullen was ranked number one, followed by Talboys, McKinnon, and Marshall. Jim Anderton, Winston Peters, and Bob Tizard were ranked lowest in both sections of the survey. As of , there are eight