Party affiliation: Socialist Party of Austria
Secretary, International Federation of Free Trade Unions, Brussels, 1962. Austrian Federation of Trade Unions, 1963-1972. Chamber of Workers and Employees, Vienna, since 1974.
Member of Vienna Provincial Assembly, 1979-1983. Town councillor, Vienna. 1979-1983; Chief councillor, Vienna Town Council, 1983-1987.
Member of Nationalrat, for Vienna, since 1987. DDSG, 195460; Bremen Harbour Council, Vienna, 1961. International Labour Office (ILO), Geneva, 1972-1973.