| The Blazing Wing | | Graz, Austria 1980 | 1980 | Realized, First 10 Years, Cultural |
| Rooftop Remodeling Falkestrasse | Schuppich Sporn & Winischhofer | Vienna, Austria 1983 – 1988 | 1983 – 1988 | Key Project, Realized, First 10 Years, Office |
| Funder Werk 3 | Funder Industries, St. Veit/Glan, Austria | Sankt Veit an der Glan, Austria 1987 – 1989 | 1987 – 1989 | Realized, Office |
| Academy of Fine Arts | Freistaat Bayern, Germany | Munich, Germany 1992 – 2005 | 1992 – 2005 | Key Project, Realized, Education |
| Groninger Museum — The East Pavilion | Stichting Fondsbeheer Nieuwbouw Museum | Groningen, The Netherlands 1993 – 1994 | 1993 – 1994 | Key Project, Realized, First 10 Years, Cultural |
| UFA Cinema Center | UFA — Theater AG, Düsseldorf, Germany | Dresden, Germany 1993 – 1998 | 1993 – 1998 | Key Project, Realized, Cultural, Mixed Use, Sport & Leisure |
| SEG Apartment Tower | SEG Stadterneuerungs- und Eigentumswohnungsgesellschaft mbH, Vienna, Austria | Vienna, Austria 1994 – 1998 | 1994 – 1998 | Realized, Residential, Office, Mixed Use, High Rise |
| SEG Apartment Block Remise | SEG, Vienna, Austria | Vienna, Austria 1994 – 2000 | 1994 – 2000 | Realized, Residential, Mixed Use |
| Apartment Building Gasometer B | WBV Wohnbauvereinigung für Privatangestellte, Vienna, Austria | Vienna, Austria 1995 – 2001 | 1995 – 2001 | Realized, Cultural, Residential, Office, Mixed Use, High Rise |
| Expo.02 Forum Arteplage | Schweizerische Landesausstellung Neuenburg, Switzerland | Biel, Switzerland 1999 – 2002 | 1999 – 2002 | Realized, First 10 Years, Cultural |
| Apartment and Office Building Schlachthausgasse | GPA – WBV, Vienna, Part A2 (Apartment Building); Kleingasse ProjektierungsGesmbH, Vienna, Part A1 (Office Building) | Vienna, Austria 2000/2003 – 2005 | 2000/2003 – 2005 | Realized, Competition, Residential, Office |
| Musée des Confluences | Conseil Géneral du Rhône | Lyon, France 2001/2010 – 2014 | 2001/2010 – 2014 | Key Project, Realized, Cultural |
| Villa S. | Private | Millstatt, Austria 2001 – 2006 | 2001 – 2006 | Realized, Residential |
| BMW Welt | BMW AG | Munich, Germany 2001 – 2007 | 2001 – 2007 | Key Project, Realized, Cultural, Mixed Use, Sport & Leisure |
| Akron Art Museum | Akron Art Museum | Akron, Ohio, USA 2001 – 2007 | 2001 – 2007 | Key Project, Realized, 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, Cultural, Education, Mixed Use |
| European Central Bank (ECB) | European Central Bank | Frankfurt, Germany 2003 – 2014 | 2003 – 2014 | Key Project, Realized, Office, High Rise |
| Museum of Contemporary Art & Planning Exhibition (MOCAPE) | Shenzhen Municipal Culture Bureau | Shenzhen, China 2007 – 2016 | 2007 – 2016 | Key Project, Realized, Cultural, Mixed Use |
| Martin Luther Church | Protestant Church Lower Austria | Hainburg, Austria 2008 – 2011 | 2008 – 2011 | Key Project, Realized, Cultural |
| Dalian International Conference Center | Dalian Municipal People’s Government | Dalian, China 2008 – 2012 | 2008 – 2012 | Key Project, Realized, Cultural, Office, Mixed Use |
| House of Music | North Jutland House of Music Foundation | Aalborg, Denmark 2008 – 2014 | 2008 – 2014 | Key Project, Realized, Cultural, Education, Mixed Use |
| Busan Cinema Center | Municipality of Busan | Busan, South Korea 2005 – 2012 | 2005 – 2012 | Key Project, Realized, Cultural, Mixed Use, Sport & Leisure |
| Nefertiti Tower Five Star Luxury Hotel | Changsha Xiandao Land Development & Construction Co. | Changsha, China 2013/2018 – 2021 | 2013/2018 – 2021 | Recent, Realized, Residential, Mixed Use, Sport & Leisure, High Rise |
| PANEUM – House of Bread | Backaldrin | Asten, Austria 2014 – 2017 | 2014 – 2017 | Key Project, Realized, Cultural, Mixed Use |
| BelView Tower | SIGNA Real Estate, Vienna | Vienna, Austria 2015/2018 – 2021 | 2015/2018 – 2021 | Recent, Realized, Residential, High Rise |
| Pavilion 21 MINI Opera Space | The Free State of Bavaria represented by The Bavarian State Opera, Munich, Germany | Munich, Germany 2008 – 2010 | 2008 – 2010 | Realized, First 10 Years, Cultural |
