David Robertson Peterson

Leader, Government
June 26, 1985 – September 6, 1990

Minister of Intergovernmental Affairs
June 26, 1985 – October 1, 1990

Premier
June 26, 1985 – October 1, 1990

Leader, Liberal Party of Ontario
February 21, 1982 – September 6, 1990

Minister of Northern Development and Mines
June 26, 1986 – September 29, 1987

Minister of Intergovernmental Affairs
June 26, 1985 – October 1, 1990

Premier
June 26, 1985 – October 1, 1990

Leader, Official Opposition
June 4, 1985 – June 26, 1985

Opposition House Leader
May 2, 1985 – June 26, 1985

Leader, Liberal Party of Ontario
February 21, 1982 – September 6, 1990

Leader, Liberal Party of Ontario
February 21, 1982 – September 6, 1990

Leader, Official Opposition
February 21, 1982 – December 14, 1984

Member, Select Committee on Pensions
July 3, 1981 – December 18, 1981

Member, Standing Committee on Public Accounts
April 30, 1981 – December 18, 1981

Member, Standing Committee on Public Accounts
March 14, 1980 – February 2, 1981

Member, Standing Committee on Public Accounts
March 8, 1979 – November 20, 1979

Member, Standing Committee on Public Accounts
March 6, 1978 – March 6, 1979

Member, Select Committee on the Inco/Falconbridge Layoffs
November 10, 1977 – December 15, 1977

Member, Standing Committee on Public Accounts
June 28, 1977 – February 21, 1978

Member, Standing Committee on Public Accounts
April 1, 1977 – April 29, 1977

Member, Standing Committee on Public Accounts
March 11, 1976 – March 29, 1977

Member, Select Committee to consider Bills 4 and 5
November 6, 1975 – November 14, 1975

Member, Select Committee Inquiring into Hydro's Proposed Bulk Power Rates
October 30, 1975 – December 18, 1975