1994–1995
Self-juried competition Kunst am Silo (Art on the concrete silo)
Concept and organisation of the students’ competition for art in public space, commissioned by Wopfinger Stein- und Kalkwerke at the University of applied arts Vienna, design of an innovative mode of selection, with Verein <<schafft kunst>> (Sabine Benzer, Friedemann Derschmidt, Rosa Gasteiger, Antonio Ortiz, Jan Puinbroek, Lukas Pusch)