Lecturer Fair Wine AcademyLecturers at the Fair Wine Academy Michael Kugel more infos Jan Kiegeland more infos Claudia Stern more infos Inge Mainzer more infos Jörg Philipp more infos Denis Duhme more infos Renate Liebl more infos Dr. Michael Reuther more infos Jörg Zimmermann more infos Sabine Böhling more infos Sonja Ostermayer more infos