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
Prime Minister of the Philippines dominated by Marcos' ruling party, the Kilusang Bagong Lipunan (New Society Movement). By June 12, the IBP was inaugurated which also confirmed Marcos' position as the Prime Minister of the Philippines. Upon his inauguration for a third presidential term on June 30, 1981, Marcos formally relinquished his powers as Prime Minister. He appointed then-Finance Minister Cesar Virata to succeed him to the post during the opening of the fourth regular session of the IBP on July 27, 1981. Virata, a grand-nephew of former President Emilio Aguinaldo, previously represented the country to World Bank's Council of Governors. Until the 1986 People