Born in 1940, in Berlin, Germany. He started with Concrete Poetry. In the sixties he is involved in environments, actions and videos.|In the early seventies he co-operated as a foreign correspondent in the mediacontact agency by Dietmar Kirves in Düsseldorf, had shows there and supported publications of Jean le Gac and Sarkis.|In the nineties he is engaged in the Memorial culture.|Lives in Ireland since 2007. | WEBPAGE
20112-3 STREETS | DuMont Buchverlag, Cologne
20102-3 STREETS | Dortmund, Duisburg, Mühlheim an der Ruhr
2008ICH SIGFRIED UIBERREITER | Culture Steiermark, Graz
2007SQUARE OF EUROPEAN PROMISE | Bochum (Germany)
2004MAHNMAL UND PEINLICHKEIT | Widersprüche der "Erinnerungskultur"
2003NO!art in BUCHENWALD | Boris Lurie: Geschriebigtes ..., catalog book, Stuttgart
Contribution: 2146 STONES, 1993
1972CONTRIBUTIONS TO THE PHONE BOOK OF PARIS | mediacontact, Düsseldorf
1971FOREIGN CORRESPONDENT | mediacontact, Düsseldorf
1970ONE DAY | mediacontact, Düsseldorf

NO!art INVOLVEMENT: ARMENTO + ARONOVICI + BAJ + BARATELLA + BROWN + BRUNET + BRUNO + BRUS + CHORBADZHIEV + D'ARCANGELO + DE RUVO + DAYEN + EHM-MARKS + ERRO + FABRICIUS + FISHER + GATEWOOD + GEORGES + GERZ + GILLESPIE + GILMAN + GOLDMAN + GOLUB + GOODMAN + HALLMANN + HASS + HJULER + KAPROW + KIRVES + KUSAMA + KUZMINSKY + LEBEL + LEVITT + LONG + LURIE + MASTRANGELO + MEAD + MESECK + PATTERSON + PICARD + PINCHEVSKY + RAMSAUER + RANCILLAC + ROUSSEL + SALMON + SCHEIBNER + STAHLBERG + STUART + TAMBELLINI + TOBOCMAN + TOCHE + TSUCHIYA + VOSTELL + WALL + WOLF + WOYTASIK + ZOWNIR