1999   School in Blindenmarkt   Blindenmarkt / Austria
        Feasability Study,
        Daylight & Artificial Lighting Design
        Architect: Weidenhöfer
         
1994 -   TU-Institutes   Graz / Austria
1996   Graz - Inffeld   Daylighting Studies,
        Consulting on artificial lighting & environment
        Architect: Riegler & Riewe
         
1988 -   University of Graz - Resowi   Graz / Austria
1996       Complete Daylight & Artificial Lighting Design,
        Environmental Consulting
        Architects: Domenig, Eisenköck
         
1990 -   Technical University of Graz   Graz / Austria
1993       Daylight & Artificial Lighting Design
        for the Main Hall, Environmental consulting
        Architect: Domenig
         
1988 -   Government School of Sports   St. Poelten / Austria
1990   St. Poelten   Daylight & Artificial Lighting Design
        for the 3-place-gym
        Architects: Mistelbauer, Krainer