• Psychological Adviser: Occupational Safety and Health, Human Resource Management and Leadership Development, Coaching, Assessment Center, Management Audit, Polygraphy

• Lecturer for Human Resource Management and Managing Organizations: HTW Berlin, University of Applied Sciences, International Business Degree Programme

• Head of Leadership Development: HUK Coburg Insurances

• Leadership Development Consultant: Allianz SE

• Rehabilitation Psychologist: MediClin AG (Asklepios Group)

• Research Staff Member: Düsseldorf University

The European Agency for Safety and Health at Work (EU-OSHA) defines rehabilitation as "a process aimed at enabling people to reach and maintain their optimal physical, sensory, intellectual, psychological and social functional levels."

• Certificate in Human Resource Mangement, DAA Berlin

• Certificate in Human Performance Improvement, ASTD (USA)

• Specialist Rehabilitation Psychology, BDP

• Internal Auditor DIN ISO 45001, VDSI and Steinbeis Akademie International Business and Risk Management

• Psychological First Aid, Johns Hopkins University (USA)