Marioneta worked for the following companies:
Volksuniversiteit Utrecht (open group courses)
Babel Utrecht (open group courses and customized trainings for Rabobank, gemeente Utrecht, Jacobs Douwe Egberts, Chamber of Commerce, UAF refugee training, training for medical doctors, dentists and psychologists)
Genmab BV (group trainings for expats)
Radboud In’to languages (several tailor made courses)
University of Applied Sciences Utrecht (training for German speaking Exchange students)
Triodos bank Nederland (group classes for expats)
Team Resilience (IT-company)
Language Empowers (group classes extra-advanced learners)
Several private customers