| Rooftop Remodeling Falkestrasse | Schuppich Sporn & Winischhofer | Vienna, Austria 1983 – 1988 | 1983 – 1988 | Key Project, Realized, Office |
| Groninger Museum — The East Pavilion | Stichting Fondsbeheer Nieuwbouw Museum | Groningen, The Netherlands 1993 – 1994 | 1993 – 1994 | Key Project, Realized, Cultural |
| UFA Cinema Center | UFA — Theater AG, Düsseldorf, Germany | Dresden, Germany 1993 – 1998 | 1993 – 1998 | Key Project, Realized, Cultural, Mixed Use, Sport & Leisure |
| Musée des Confluences | Conseil Géneral du Rhône | Lyon, France 2001/2010 – 2014 | 2001/2010 – 2014 | Key Project, Realized, Competition, Cultural |
| BMW Welt | BMW AG | Munich, Germany 2001 – 2007 | 2001 – 2007 | Key Project, Realized, Competition, Cultural, Mixed Use, Sport & Leisure |
| Akron Art Museum | Akron Art Museum | Akron, Ohio, USA 2001 – 2007 | 2001 – 2007 | Key Project, Realized, Competition, Cultural, Mixed Use |
| Central Los Angeles Area High School #9 for the Visual and Performing Arts | LAUSD, Los Angeles Unified School District | Los Angeles, USA 2002 – 2008 | 2002 – 2008 | Key Project, Realized, Competition, Cultural, Education, Mixed Use |
| European Central Bank (ECB) | European Central Bank | Frankfurt, Germany 2003 – 2014 | 2003 – 2014 | Key Project, Realized, Competition, Office, High Rise |
| House of Music | North Jutland House of Music Foundation | Aalborg, Denmark 2008 – 2014 | 2008 – 2014 | Key Project, Realized, Competition, Cultural, Education, Mixed Use |
| Museum of Contemporary Art & Planning Exhibition (MOCAPE) | Shenzhen Municipal Culture Bureau | Shenzhen, China 2007 – 2016 | 2007 – 2016 | Key Project, Realized, Competition, Cultural, Mixed Use |
| Dalian International Conference Center | Dalian Municipal People’s Government | Dalian, China 2008 – 2012 | 2008 – 2012 | Key Project, Realized, Competition, Cultural, Office, Mixed Use |
| Martin Luther Church | Protestant Church Lower Austria | Hainburg, Austria 2008 – 2011 | 2008 – 2011 | Key Project, Realized, Cultural |
| Busan Cinema Center | Municipality of Busan | Busan, South Korea 2005 – 2012 | 2005 – 2012 | Key Project, Realized, Competition, Cultural, Mixed Use, Sport & Leisure |
| PANEUM – House of Bread | Backaldrin | Asten, Austria 2014 – 2017 | 2014 – 2017 | Key Project, Realized, Cultural, Mixed Use |
