I have been a commercial flight attendant for 7 years and I am in love with my job. I have decided to make a transition into corporate aviation and to work as a private jet cabin crew. After my first contact with Dietmar Duller, I decided to attend his courses. Thanks to his professionalism, vast knowledge and useful information he provided, I managed to fill all my gaps and boost my confidence. The course far exceeded my expectations since they have covered all of the demands of the corporate aviation industry and even though they have ended, I can still count on Dietmar to be a trusted and reliable resource. Furthermore, the fact that he is always willing to answer any queries and provide advice when needed, is quite remarkable. I would highly recommend Dietmar Duller as he is the right individual to introduce to anyone willing to enter the beautiful world of corporate aviation if they wish to work as cabin crew on private jets. Thank you!