Management of Global Jet Concept SA, a European leader in business aviation, Geneva, Switzerland, October 2008

Dietmar represents a high level of professionalism and the training sessions are excellent. The standards in the executive charter jet industry are extremely high and our expectations have always been fulfilled. Dietmar delivers the training, which is specific to our needs, with enthusiasm, a great amount of knowledge and passion. His attention to detail, individual approach, excellent skills and his personality make him the trainer for us. Within the last year Dietmar has conducted several training sessions for us and I can highly recommend him.

Global Jet Concept SA