Degree in Mathematics, U. Uppsala, Sweden, 1972; Doctor of Medicine, U. Uppsala, Sweden, 1979; Doctor of Philosophy, U. Uppsala, Sweden, 1984.
Laboratory assistant, Uppsala Agricultural High School, 1971-1972; assistant medical director, teaching assistant, several hospitals, Sweden, 1977-1984; postdoctoral training, research fellow, California Institute Technology, Pasadena, 1984-1988; manager DNA diagnostics program, California Institute Technology, Pasadena, 1988-1989; scientist, department medical genetics, U. Uppsala, 1989-1991; associate professor medical genetics, U. Uppsala, since 1991. Consultant in molecular genetics Pharmacia Biotechnology, Uppsala, 1991. Consultant in molecular medicine, department internal medicine Uppsala Academy Hospital, since 1993.
Member of Royal Society Sciences, European Molecular Biology Organization, Swedish Royal Academy of Sciences.
Married Christina Andersson, August 10, 1984. Children: Erik Finn, Nils Jorma, Karl Tets.