Legislative Assembly of Ontario

Leader, New Democratic Party of Ontario
June 9, 1977 – February 5, 1978

Leader, Official Opposition
October 28, 1975 – April 29, 1977

Leader, New Democratic Party of Ontario
September 18, 1975 – June 9, 1977

Leader, New Democratic Party of Ontario
October 21, 1971 – September 18, 1975

Leader, New Democratic Party of Ontario
October 4, 1970 – October 21, 1971

Member, Standing Committee on Labour
March 3, 1970 – November 13, 1970

Member, Standing Committee on Government Commissions
March 3, 1970 – November 13, 1970

Member, Select Committee on Rules, Standing Orders and Procedures
June 26, 1969 – September 13, 1971

Member, Standing Committee on Government Commissions
November 25, 1968 – December 17, 1969

Member, Standing Committee on Education and University Affairs
November 25, 1968 – December 17, 1969

Member, Standing Committee on Education and University Affairs
February 19, 1968 – July 23, 1968

Member, Standing Committee on Education and University Affairs
January 28, 1967 – June 15, 1967

Member, Standing Committee on Health
January 28, 1967 – June 15, 1967

Member, Standing Committee on Health and Welfare
January 28, 1966 – July 8, 1966

Member, Standing Committee on Education and University Affairs
January 28, 1966 – July 8, 1966

Member, Standing Committee on Private Bills
January 25, 1965 – June 22, 1965

Member, Standing Committee on Natural Resources, Wildlife and Mining
January 25, 1965 – June 22, 1965

Member, Select Committee on Youth
May 8, 1964 – April 6, 1967

Member, Standing Committee on Education, Health and Welfare
January 25, 1964 – June 22, 1965

Member, Standing Committee on Education, Health and Welfare
January 21, 1964 – May 8, 1964

Member, Standing Committee on Private Bills
January 21, 1964 – May 8, 1964