2008, ENSPS, Straßburg, France2008, Wandobjekt, Graz, Austria2008, Nationalparkzentrum Mittersill, Salzburg, Austria2008, With their own eyes, Vienna, Austria2007/2008, La Joconde, Quebec, Canada2007/2008, Büroraumgestaltung, Salzburg, Austria2007/2008, interior architecture, Salzburg, Austria2007/2008, Luminous Wall, Vienna, Austria2007, 40 Jahre FWF - Austrian Science Fund, Austria2007, cube, Vienna, Austria2006/2007, privat, Vienna, Austria2006, Glasstec, Düsseldorf, Germany2005/2006, Métamorphose, France2003-2006, “Siegfried Head”, University of Vienna, Austria2003-2005, “Nobelprize and the University of Vienna”, Vienna, Austria2005, privat, Vienna, Austria2005, Sonn & Partner Patentanwälte, Vienna, Austria2005, Sculpture, Vienna, Austria2005, Trennwand Budapest2005, Ordination, Vienna, Austria2005, ZIT, Vienna, Austria2005, ArchitecturCongress, Münster, Germany2004, Study, Budapest2004, Exhibition 2, Düsseldorf, Germany2004, Métamorphose, Düsseldorf, Germany2004, Photokina, Köln, Germany2004, “Light and Shade”, Nuremberg, Germany2003/2004, Opfikon, Switzerland2003/2004, "Georges de la Tour", Albi, France2003 Exhibition “point of departure”, Ein-hod, Israel2003, Fassadenstudie (Teilbereich), neues Institutsgebäude ift-Rosenheim, Rosenheim, Deutschland2003 “Intelligent Sheathing of Buildings”, Munich, Germany2002/2003, Luminous Wall, Eye Laser Clinic, Vienna, Austria.2002/2003, “Louis Lumière”, Lyon, France2002, Exhibition, Düsseldorf, Germany2001/2002, "Pavillon Fribourgeois", Freiburg, Switzerland2000/2001, Swiss Center Shanghai, Shanghai, China1997-2001, "Die Linde" (The Lime Tree), Graz, Austria