Josef "Sepp" Holzer (born July 24, 1942, in Ramingstein, State of Salzburg, Austria) is a farmer, an author, and an international consultant for natural agriculture.
Holzer was called the "agricultural rebel" by the Austrian biologist Bernd Lötsch (de)[2] because he persisted, despite being fined and even threatened with prison[3] for practices such as not pruning his fruit trees.
As of 2010[update], he was still conducting permaculture ("Holzer Permaculture") seminars both at his Krameterhof farm and worldwide, while continuing to work on his alpine farm.
He is author of several books, works nationally as permaculture-activist in the established agricultural industry, and works internationally as adviser for ecological agriculture.
[4] He is the subject of the film The Agro Rebel, directed by Bertram Verhaag.