• Universiteit Utrecht - Copernicus Instituut (Senior researcher and lecturer)
  • Senter for Vitenskapsteori - Universitetet i Bergen, Noorwegen (Senior researcher and lecturer)
  • Rathenau Instituut - Technology Assessment (Senior researcher and project leader)
  • Colorado School of Mines - Faculty of Liberal Arts and Humanities, USA (Professor - Hennebach Chair)
  • Radboud Universiteit Nijmegen - Institute for Science, Innovation and Society (Senior researcher and lecturer)
  • TU/e - Technology & Sustainability Group (Assistant Professor)
  • TNO - Studiecentrum voor Technologie en Beleid (Researcher)
  • Universiteit Twente - Philosophy of Technology (Postdoc, Program coordinator)
  • Haagse Hogeschool (Senior Lecturer)