Doctor of Philosophy, University Uppsala, Sweden, 1974.
Lecturer, assistant professor, U. Uppsala, 1968-1974;
researcher, adviser, Swedish Radio Council, Stockholm, 1974-1979;
deputy director general, advisor, Swedish Local Radio Cooperation, Stockholm, 1979-1983;
manager local radio station, Swedish Local Radio Cooperation, Uppsala, 1983-1986;
deputy director general, head research, National Board Psychological Defense, Stockholm, since 1986. Official expert, adviser and consultant on crisis committee and information. Expert in numerous governmental committees concerning mass media development and mass committee, since 1986.
Lecturer on mass committee to most Swedish universities, also other university and organizations in Scandinavia and Europe, since 1986.
Fellow or member numerous science and professional organizations in Sweden, Scandinavian, Europe, and throughout world. Member New York Academy of Sciences.
Married Ingrid Nordlund (divorced 1988). Children: Katarina, Johan.