- Best-Practice Lean Production, Hochschule Osnabrück
- Lean Production Master, Center of Excellence for Total Productive Management, Hochschule
Ansbach
- Six Sigma Yellow Belt, TU Cottbus
- Ökonom in Kostenrechnung und Controlling, KIMS (Kassler International Management
School)
- Ökonom für Change Management, KIMS (Kassler International Management School)
- Ökonom für Marketing, KIMS (Kassler International Management School)
- St. Gallener Marketing Program, St. Galler Business School
- St. Gallener Business Development, St. Galler Business School
- DGQ-Auditor Qualität, DGQ
- DGQ-Qualitätsmanager, DGQ
- REFA-Sachbearbeiter/Arbeitsstudium, REFA