1950 born in Kollerschlag (A). Lives and works in Düsseldorf (D)
1977 graduation (graphic design) from the University of Art and Industrial Design, Linz (A)
1980 graduation (sculpting) from from the University of Art and Industrial Design, Linz (A)
1977–1978 assistant to Bernhard Luginbühl, Switzerland
1978 collaborator of Jean Tinguely, France
1981–1982 assistant to Klaus Rinke, Germany/USA
1981–1985 master scholarship in sculpting, Federal Academy of Fine Arts Düsseldorf (D)
1984–1986 collaborator of Joseph Beuys and Johannes Stüttgen in room 3 (FIU) of the Federal Academy of Fine Arts Düsseldorf
1999–2000 visiting professor (sculpting), University of Art and Industrial Design, Linz
2014–2015 guest lectorship, Institution for Art History, Heinrich-Heine-Universität, Düsseldorf (D)
1980 Symposion International de Sculpture Environnemental de Chicoutimi, Canada, "Insel"
1983 2nd sculptors symposion, Burgdorf, Switzerland, sculpture "Tunnel"
1984 winner of the competition of German Academies of Fine Arts, "Tunnel"
1984 Skulpturentage, Wiesbaden, "Korrektur"
1984 candidate for Director of the Federal Academy of Arts Düsseldorf
1985 cutting in two the sculpture "Tunnel" with Joseph Beuys. see: „D'une sculpture à l'autre – Histoire d'un tronc de limba“, Artstudio (Special J. Beuys), 1987, Nr. 4
1986 opening of Werkstatt Kollerschlag, Upper Austria
1988–1992 candidate for Federal President of the Republic of Austria
1995 winner of the Readymix-competition: "Visionen in Beton", Germany ("Doppeltunnel")
1996 tomb for the friend Hans Lang, Peilstein/Upper Austria
1998 concrete sculpture "Eingang/Ausgang" on the island Hombroich/Raketenstation, Germany
2000 3rd International Art Meeting Katowice 2000 (Symposium), Poland
2008 tomb for the friend Egon Bannwarth, Düsseldorf
2008 restauration of the sculpture "Loch" by Joseph Beuys in Kunsthalle Düsseldorf
2010 bell, "Josephsglocke", for the parish church in Kollerschlag/Upper Austria