Party affiliation: Labour Party
Vice-Pres. Labour Party, district North-Holland North, 197984. Member Labour Party group working opportunities and democratization of companies, 1975-1985. Member of Executive Committee congress Labour Party 1983.
Member of Second Chamber, since 1983. Pres, of Labour Party group in defence Committee. Vice-President of Labour Party group in Economic Affairs, 1984-1989.
Member of Chamber Committee for defence, Member North Atlantic Assembly (NAA). member defence and security Committee NAA, Member subcommittee. Defence Co-operation NAA. Chairman, Second Chamber Committee for Economic Affairs, 1989.
Chemical analyst, KSH-Foxhol, 1960-1967. General secretary young trades unionists organisation, 1967-1969. Pres, trades union NVV and FNV, 1969-1983.
Dutch Construction company. Research group for Multinationals, Nation and Army Group.