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Party Leaders and House Officers

Within a parliamentary caucus, some members are appointed as House officers to organize the work of their party in the House and its committees. The party leader acts as the official representative of the party and provides leadership in Parliament. A party also has a House Leader who is responsible, in conjunction with the other House Leaders, for coordinating the day-to-day business of the House. The whip of a party is a member charged with keeping other members of the same party informed concerning House business and ensuring their attendance in the House or in committee. Members also elect a caucus chair from among their parliamentary caucus to preside over their meetings.

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Results 1 - 16 of 16

Party Leaders

House Leaders

Whips

Caucus Chairs

Results 1 - 16 of 16

Title Name Political Affiliation From To
Leader of the Liberal Party Trudeau, Right Hon. Justin Liberal
April 15, 2013
Present
Leader of the Conservative Party of Canada Poilievre, Hon. Pierre Conservative
September 10, 2022
Present
Leader of the Bloc Québécois Blanchet, Yves-François Bloc Québécois
October 21, 2019
Present
Leader of the New Democratic Party Singh, Jagmeet NDP
February 27, 2019
Present
Leader of the Government in the House of Commons MacKinnon, Hon. Steven Liberal
January 8, 2024
Present
House leader of the official opposition Scheer, Hon. Andrew Conservative
September 13, 2022
Present
House leader of the Bloc Québécois Therrien, Alain Bloc Québécois
September 21, 2021
Present
House leader of the New Democratic Party Julian, Peter NDP
September 20, 2021
Present
Chief government whip Sahota, Hon. Ruby Liberal
January 8, 2024
Present
Chief opposition whip Findlay, Hon. Kerry-Lynne D. Conservative
September 13, 2022
Present
Whip of the Bloc Québécois DeBellefeuille, Claude Bloc Québécois
September 21, 2021
Present
Whip of the New Democratic Party Blaney, Rachel NDP
September 20, 2021
Present
Caucus Chair Shanahan, Brenda Liberal
November 8, 2021
Present
Caucus Chair Reid, Scott Conservative
October 11, 2021
Present
Caucus Chair Gaudreau, Marie-Hélène Bloc Québécois
September 21, 2021
Present
Caucus Chair MacGregor, Alistair NDP
January 25, 2024
Present
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