I am a man of clear words and independent in my judgment: I do not have to pay attention to any CEO or anyone else, because I am the "man with the hat" in the company (when my wife is not there).
Siegfried Haider is pure inspiration, not only for CEO's, but also for all employees of a company. He knows the problem areas (armpit hair, hip pads of the hotel industry) as well as the profit zones. Whoever wants to achieve something for his company or his employees should book this man. And I say that, having received neither discount nor special conditions from him.
Michael Stober from the Stober Estate, Europe's greenest hotel 2017