Commissioner, Board of Internal Economy44th Parliament - Present
Critic, Rural Affairs44th Parliament - Present
Critic, Agriculture, Food, Agribusiness44th Parliament - Present
Opposition House Leader44th Parliament - Present
Critic, Legislative Affairs43rd Parliament -
Opposition House Leader43rd Parliament -
Commissioner, Board of Internal Economy43rd Parliament -
Critic, Solicitor General43rd Parliament -
Critic, Agriculture, Food and Rural Affairs43rd Parliament -
Chief Opposition Whip43rd Parliament -
Chief Opposition Whip42nd Parliament -
Non-voting Member, Standing Committee on Finance and Economic Affairs42nd Parliament -
Member, Select Committee on Financial Transparency42nd Parliament -
Critic, Agriculture and Food, Rural Development42nd Parliament -
Deputy Leader, Official Opposition42nd Parliament -
Chair, Standing Committee on Government Agencies42nd Parliament -
Member, Standing Committee on Government Agencies42nd Parliament -
Commissioner, Board of Internal Economy42nd Parliament -
Chief Opposition Whip42nd Parliament -
Member, Standing Committee on Finance and Economic Affairs41st Parliament -
Critic, Treasury Board41st Parliament -
Critic, Finance41st Parliament -
Commissioner, Board of Internal Economy41st Parliament -
Third Party Whip41st Parliament -
Critic, Agriculture, Food and Rural Affairs41st Parliament -
Deputy Whip, Recognized Party40th Parliament -
Critic, Natural Resources40th Parliament -
Vice-Chair, Standing Committee on Regulations and Private Bills40th Parliament -
Member, Standing Committee on Regulations and Private Bills40th Parliament -
Vice-Chair, Standing Committee on Regulations and Private Bills40th Parliament -
Member, Standing Committee on Regulations and Private Bills40th Parliament -
Critic, Agriculture, Food and Rural Affairs40th Parliament -
Commissioner, Board of Internal Economy44th Parliament - Present
Critic, Rural Affairs44th Parliament - Present
Critic, Agriculture, Food, Agribusiness44th Parliament - Present
Opposition House Leader44th Parliament - Present
Critic, Legislative Affairs43rd Parliament -
Opposition House Leader43rd Parliament -
Commissioner, Board of Internal Economy43rd Parliament -
Critic, Solicitor General43rd Parliament -
Critic, Agriculture, Food and Rural Affairs43rd Parliament -
Chief Opposition Whip43rd Parliament -
Chief Opposition Whip42nd Parliament -
Non-voting Member, Standing Committee on Finance and Economic Affairs42nd Parliament -
Member, Select Committee on Financial Transparency42nd Parliament -
Critic, Agriculture and Food, Rural Development42nd Parliament -
Deputy Leader, Official Opposition42nd Parliament -
Chair, Standing Committee on Government Agencies42nd Parliament -
Member, Standing Committee on Government Agencies42nd Parliament -
Commissioner, Board of Internal Economy42nd Parliament -
Chief Opposition Whip42nd Parliament -
Member, Standing Committee on Finance and Economic Affairs41st Parliament -
Critic, Treasury Board41st Parliament -
Critic, Finance41st Parliament -
Commissioner, Board of Internal Economy41st Parliament -
Third Party Whip41st Parliament -
Critic, Agriculture, Food and Rural Affairs41st Parliament -
Deputy Whip, Recognized Party40th Parliament -
Critic, Natural Resources40th Parliament -
Vice-Chair, Standing Committee on Regulations and Private Bills40th Parliament -
Member, Standing Committee on Regulations and Private Bills40th Parliament -
Vice-Chair, Standing Committee on Regulations and Private Bills40th Parliament -
Member, Standing Committee on Regulations and Private Bills40th Parliament -
Critic, Agriculture, Food and Rural Affairs40th Parliament -