Headshot of Dalton McGuinty.

Dalton McGuinty

Dates of service

(general election) (resigned)

Riding representation

Ottawa South

40th Parliament

39th Parliament

38th Parliament

37th Parliament

36th Parliament

35th Parliament

Career details

40th Parliament ( November 21, 2011 – May 2, 2014 )

Minister of Intergovernmental Affairs

Premier

Leader, Liberal Party of Ontario

39th Parliament ( November 28, 2007 – September 7, 2011 )

Minister of Economic Development

Minister of Intergovernmental Affairs

Premier

Leader, Liberal Party of Ontario

38th Parliament ( November 19, 2003 – September 10, 2007 )

Minister of Research and Innovation

Premier

Minister of Intergovernmental Affairs

Leader, Liberal Party of Ontario

37th Parliament ( October 20, 1999 – September 2, 2003 )

Leader, Official Opposition

Critic, Intergovernmental Affairs

Leader, Liberal Party of Ontario

36th Parliament ( September 26, 1995 – May 5, 1999 )

Critic, Science and Technology

Leader, Official Opposition

Leader, Liberal Party of Ontario

Chair, Standing Committee on Public Accounts

Member, Standing Committee on Public Accounts

Critic, Environment

35th Parliament ( November 19, 1990 – April 28, 1995 )

Member, Standing Committee on Social Development

Critic, Colleges and Universities

Critic, Native Affairs

Member, Standing Committee on Resources Development

Member, Standing Committee on Resources Development

Member, Standing Committee on Estimates

Member, Standing Committee on Government Agencies

Critic, Energy

Party affiliation(s)

Ontario Liberal Party