Miriam Köpf
Greenterior Designer
Anke Schmitz
Art historian, gardener and blogger
Jan Ligthart
Tulip cultivator, Netherlands
Alberto Tintori
"Oscar Tintori" citrus plants nursery, Italy
Katharina Sieverding
Artist
Günther Wallraff
Journalist and writer
Nina Kleinz
Florist, "Goldregen" flower shop
Anja Maubach
Landscape architect, "Arends Maubach" nursery
Peter Wohlleben
Forest ranger and writer
Bunny Guinness
Landscape architect and journalist
Eberhard Schrempf
Managing director, Graz, Austria
Thomas D.
Musician
Susanna Orlandi
Design gallery owner, Milan, Italy
Wolfgang Zeh
Architect
Hannes Pernthaler
Architect at "Beer Bembé Dellinger"
Thomas Schnur
Product designer
Lucie Mouget
"Hotel de France", Auch, France
Sascha and Walter Stemberg
"Haus Stemberg“, 1 Michelin Star
Two really cool cooks
Brooklyn, USA