Professional development

  • 2026 Odoo Project Leader Onboarding (PLO)
  • 2023 CCBA® Certificate of Capability in Business Analysis
  • 2023 QuickBooks ProAdvisor
  • 2021 SAP Business ByDesign Administration
  • 2021 PRINCE2 Foundation & Practitioner
  • 2021 Lexoffice Coach
  • 2017 SAP Business ByDesign Financials
  • 2011 Systemic Business Coach at the Coaching Academy Berlin (ECA Training Institute)
  • 2007/2008 Leadership Development at PwC
  • 2006 Train the Trainer Training at PwC
  • 2000 Certified Information Systems Auditor (CISA) - ISACA
  • 1990 – 1996 Business Administration at Ruhr University Bochum, FU Berlin, CERAM Sophia-Antipolis (France) and UCLA (Los Angeles, USA)