Doctor of Medicine, University Copenhagen, 1985. Doctor of Medical Science, University Copenhagen, 1990.
Postdoctoral associate section neurobiology Cornell University, Ithaca, New York, 1989-1990. Research assistant department neurophysiology University Copenhagen, 1983-1985, research associate, 1985-1988, senior research associate, 1988-1989, laboratory leader, assistant professor, 1990-1995, associate research professor, 1995—2001, member board Neurosci. Center, since 1992; associate professor department neuroscience Karolinski Institute, Stockholm, 2001—2004, professor department neuroscience, since 2004.
Referee several international journals., since 1990.
Member Danish Society for Theoretical Sciences, European Neurosci. Association, American Neurosci. Association, Physiological Society London, New York Academy of Sciences, Physicians Organization University Copenhagen (president 1991-1993).