Team
Management | Head of Training

Christos Diamantopoulos is the Managing Director and Head of Training at Cockpit4u. His flying carrier started in 1990 on Boeing B737 and today he is a Captain on board the Airbus A320 of a German Airline. He also holds the privileges as a trainer and examiner. The center of his life is his familiy with whom he loves to travel the world with to balance his work life.
Sales | Safety Management

Güler Golze is an aviation clerk and responsible sales and safety manager. She has many years of experience in the aviation industry, most recently in the Joint Aviation Authority Berlin-Brandenburg. In addition, she worked for several years in the Operations Control Center and crew scheduling department for a business airline and has very good language skills in English, French and Turkish.
Customer Service

Stefanie Hohoff is the Customer Service Manager at Cockpit4u. She is the first point of contact for our customers and is also responsible for office management. Steffi has many years of professional experience in the aviation sector.