MBA Willy Legrand Internationale Fachhochschule Bad Honnef Bonn Wine research, Sustainability research (hotel business), Sustainability management (hotel business), Sustainability, Mould-resistant grape varieties, Marketing management, Marketing research (hotel business), Sustainability in gastronomy, Grape variety research
Prof. Dr. Agr. Hans-Ulrich Hensche Fachhochschule SüdwestfalenFachbereich Agrarwirtschaft Agricultural politics, Agricultural science, Agriculture, Marketing, Marketing management, Market research, Economic science, Market analysis
