Master of Science in Chemistry, Lund (Sweden) Institute Technology, 1981; Doctor of Philosophy, University of California, Davis, 1990.
Teacher, Upper Secondary School, Keflavik, Iceland, 1981-1982; teaching assistant, University of California, Davis, 1982-1983, 85-87; research assistant, University of California, Davis, 1987-1989; teacher secondary school, Kimito, Ekenas, Finland, 1983-1985; researcher, educator, Umea (Sweden) U., since 1990.
Member Swedish University Teachers Association, Swedish Engineers Association.
Married Ulla Bella Kronqvist, June 22, 1985. Children: Anna Maria, Jon Anders, Per Kristjan.