Commissioner, Board of Internal Economy
January 1, 1975 – September 18, 1975

Chair of the Management Board of Cabinet
September 28, 1972 – October 7, 1975

Minister of Consumer and Commercial Relations
April 10, 1972 – September 28, 1972

Minister of Financial and Commercial Affairs
February 2, 1972 – April 10, 1972

Minister of Revenue
March 1, 1971 – February 2, 1972

Member, Standing Committee on Legal Administration
April 6, 1971 – September 13, 1971

Minister of Revenue
March 1, 1971 – February 2, 1972

Member, Standing Committee on Labour
October 23, 1970 – November 13, 1970

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

Member, Standing Committee on Private Bills
March 3, 1970 – November 13, 1970

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

Member, Standing Committee on Legal and Municipal
March 3, 1970 – November 13, 1970

Member, Striking Committee to appoint members to standing committees
February 26, 1970 – March 5, 1970

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

Member, Standing Committee on Legal and Municipal
November 25, 1968 – December 17, 1969

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

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

Member, Standing Committee on Private Bills
November 25, 1968 – December 17, 1969

Member, Striking Committee to appoint members to standing committees
November 20, 1968 – November 25, 1968

Member, Standing Committee on Public Accounts
February 19, 1968 – July 23, 1968

Member, Standing Committee on Privileges and Elections
February 19, 1968 – July 23, 1968

Member, Standing Committee on Legal Bills and Municipal Affairs
February 19, 1968 – July 23, 1968

Member, Standing Committee on Health
February 19, 1968 – July 23, 1968