Dr. phil. Sylvia Schroll-Machl has degrees in psychology and religious education and works as a freelance trainer and coach for a number of companies, organizations and government agencies in the area of intercultural training and personnel development. She also teaches at various universities.
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Prof. Dr. phil. Stefan Kammhuber, Dipl.-Psych. is consultant and trainer for intercultural personnel development, organisation communication and rhetoric at Regensburg University, the Administration and Economics Academy and the Elite Academy in Bavaria.
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