Doctor of Medicine, Uppsala and Linköping University, Sweden, 1974. Doctor of Philosophy, Linköping University, 1983.
Assistant physician Nyköping (Sweden) Hospital, 1974—1976. Assistant orthopaedic surgeon University Hospital Linköping, 1976—1987. Consultant University Hospital, 1987—1993.
Consultant/assistant professor Linköping University Hospital, since 1993. Medical director Scandinavian Hospital Services AB, Stockholm, 1298.
Married Kristina Elisabeth Jonsson, July 20, 1974. Children: Anna Kristina, Erik Oskar, Karin Lovisa, Olle Alfred.