Doctor of Philosophy, Royal Institute of Technology, Stockholm, 1990.
Senior visiting fellow Australian Graduate School of Management, University of New South Wales, Sydney, 1991—1992, 2003. Senior researcher National Institute for Working Life, Stockholm, 1992—1995. Senior visiting fellow Okayama University, Japan, 1993, Université Évry, Paris XI, 1994.
Professor, head division Department Management and Economics, Linköping University, Sweden, since 1995. Consulting TAO Consultancy, Stockholm, since 1995.
Fellow: Swedish Project Academy (chairman awards committee 2002-2006, Project Manager of Year 2002-2006). Member: SSSK, Stockholm Long-distance Skating Club.
Married Gerd Anne-Marie Christell. Children: Ulrik, Sara.