Private Jet Cabin Crew Manager, Claire Tryfon, Greece/Nigeria, June 2017

I choose to learn from the best. When it comes to VIP Cabin Crew training Dietmar Duller is that person- he’s skillful, passionate, professional and motivated to show you the way. Dietmar’s 2-day course is an intense roller-coaster ride exploring corporate aviation. Dietmar’s ability to produce consistently great work while meticulously crafting and leading this class is a testament to his dedication to his work and to adding value to people’s lives. He inspired me to work harder. That spells success. He is not only a great instructor but also a great mentor to me. I would recommend it to anyone. Thank you Dietmar, it was an honor!

Claire Tryfon