• 1990 MSc, Organisation of Science, Humboldt-University, Berlin, Germany
  • 1985 Study of Organisation of Science, Humboldt-University, Berlin, Germany and State University of Leningrad, Russia


  • 2013 Senior Researcher, Institute of Sociology, Technical University Berlin, Germany
  • 2010 Research Associate, Center for Higher Education Policy Studies (CHEPS), University of Twente, The Netherlands
  • 2007 Senior Researcher, Science Systems Assessment, Rathenau Institute, The Hague, The Netherlands
  • 2001 Research Fellow, Australian National University, Research School of Social Sciences, Research Evaluation and Policy Project, Australia
  • 1998 Postdoctorate Fellow, University of Frankfurt (Oder), Germany
  • 1998 PhD in Sociology, University of Bielefeld, Germany
  • 1993 PhD Student, Max Planck Institute for the Study of Societies, Cologne, Germany
  • 1991 Research fellow, Humboldt-University, Berlin, Department Theory and Organization of the Sciences, Germany