National Adhesives / ICI
Development Chemist
Henkel
Key Account Technical Service Chemist
Lingecollege
Leraar Scheikunde
Sint Janslyceum
Leraar Scheikunde i.o
Montessori College Nijmegen&Groesbeek
Leraar Scheikunde i.o.
technische universiteit eindhoven
Twente University
Research Fellow
industrial design tu/e
university of twente
SAS Institute
Technische Universiteit Eindhoven
Universiteit Twente