Master of Science in Civil Engineering (honorary), Lund University, Sweden, 1978. Doctor of Philosophy (honorary), Lund University, Sweden, 1986. Doctor of Science in Water Resources Engineering, 1986.
Research leader division waste management & recovery Lund University, 1988—1997, honorary associate professor water resources engineering, 1993. Acting professor technical environmental science University Kalmar, Sweden, 1997—1999, professor environmental engineering & recovery, since 1999, head department technical, since 2000. Professor eco-technical with focus innovation system Mid Sweden University, Östersund, 2007—2008.
Managing director LundaHydro AB, Sweden, since 1985.
Member International Classification of Diseases International Composting AB, Lund, 1994—1996.
Life partner Marcia Marques. Children: Marika, Mark.