Activities

• Since 1980: seminars for chefs and restaurateurs
• Author and co-author of 14 books
• Co-development of a cashier and merchandise management system for hospitality trade
• Since 1998: Live cooking show "ARD Buffet" once a week until 2014; twice a month since 2015
• Since 1990: Hospitality consulting for several companies and private hotels
• Development of an own audit system for quality management
• Since 200: Ecole Culinaire - advanced training school for chefs and operations manager
• Since 2003: Member of the supervisory board Sodexo Services GmbH
• Consulting at Service-Bund GmbH & Co. KG