- Teacher: Stefanie Dederichs, MBA
- Teacher: Joachim Fensterle
- Teacher: Stefanie Dederichs, MBA
- Teacher: Joachim Fensterle
- Teacher: Stefanie Dederichs, MBA
- Teacher: Joachim Fensterle
- Teacher: Stefanie Dederichs, MBA
- Teacher: Joachim Fensterle
- Teacher: Stefanie Dederichs, MBA
- Teacher: Joachim Fensterle
- Teacher: Chifen Akah Neh
- Teacher: Stefanie Dederichs, MBA
- Teacher: Joachim Fensterle
- Teacher: Achim Kehrein