Premiership of Justin Trudeau Premiership of Justin Trudeau The premiership of Justin Trudeau began on November 4, 2015, when the first Cabinet headed by Justin Trudeau was sworn in by Governor General David Johnston. Trudeau was invited to form the 29th Canadian Ministry and become Prime Minister of Canada following the 2015 election, where Trudeau's Liberal Party won a majority of the seats in the House of Commons of Canada, leading to the resignation of Conservative Prime Minister Stephen Harper. Trudeau has promised to decentralize power from the Prime Minister's Office and give Cabinet a larger role in governing, stating "government by cabinet is
Justin Trudeau André Ouellet, a senior minister under his father, had been in Liberal hands for 53 years before falling to the Bloc Québécois in 2006. Trudeau faced off against Mary Deros, a Montreal city councillor and Basilio Giordano, the publisher of a local Italian-language newspaper for the Liberal nomination. On April 29, 2007, he easily won the party's nomination, picking up 690 votes to 350 for Deros and 220 for Giordano. Prime Minister Stephen Harper called an election for 14 October 2008, by which time Trudeau had been campaigning for a year in Papineau. On election day Trudeau narrowly defeated Bloc