• Since 2008
    Managing Editor International Journal of Public Health
  • Since 2014
    Research Fellow, Health Department, Bern University of Applied Sciences, Bern, Switzerland
  • 2004 to 2008
    Senior Assistant Institute of Plant Sciences, University of Bern, Switzerland
  • 1995 to 1998
    Assistant, Chair of Tree Physiology, University of Freiburg, Germany
  • 1995
    PhD Plant Ecology
  • 1984-1988
    Student of Biology, University of Bayreuth, Germany