Doctor of Dental Surgery, Göteborg (Sweden) University, 1980. Doctor of Philosophy, Göteborg (Sweden) University, 1992.
General practitioner in dentistry, Göteborg, 1980-1983; lecturer, clinical instructor faculty of odontology, Göteborg U., 1983-1992; assistant professor faculty odontology, Göteborg U., 1992-1995; associate professor, Göteborg U., since 1995. Statistics consultant European Journal Oral Science, since 1994.
Member International Association Dental Research, Swedish Dental Association, Scandinavian Association Dental Research.
Married Liselotte Lundberg, June 11, 1977. Children: Viktor, Philip, Johanna.