Henning Tirrel
Consultant
Telephone: +49 (0)441 9710-359
E-Mail: tirrel@treuhand.de
Focus of activities:
- (Strategic) Human Resource Management
- Leadership
- New Work
- Quality Management
Treuhand Management Consulting
Consultant
Telephone: +49 (0)441 9710-359
E-Mail: tirrel@treuhand.de
Focus of activities:
Treuhand Management Consulting