Master of Science in Engineering, Helsinki (Finland) University of Technology, 1971. Doctor of Philosophy, Helsinki (Finland) University of Technology, 1981.
Research engineer, Institute Occupl. Health, Helsinki, 1970-1971;
scientist, senior scientist, Finnish Meteor. Institute, Helsinki, 1970-1983;
assistant director, Ministry of Environment, Helsinki, 1983-1989;
director, Ekono Oy, Espoo, Finland, 1990-1993;
senior vice president, Soil & Water Ltd., Jaakko Poyry Group, Helsinki, since 1993.
Planner Ministry Interior, Helsinki, 1975.
Vice chairman Economic Commission for Europe/European Monitoring and Evaluation Program, Geneva, 1981-1983. Chairman Organization of European Cooperation and Development Air Policy Manage Group, Paris, 1985-1987, Environment and Technology Export Group, Helsinki, 1990-1992. Second lieutenant Artillery, 1964-1965.
Member International Union Air Pollution Prevention Association (president 1992-1995).
Married Ann-Mari Johanna Fabricius, August 26, 1970. Children: Jon, Tomas, Sara.