- New City & Events Hall EschbornCity of Eschborn 2011
- IGS West Frankfurt HöchstCity of Frankfurt 2010 – 2012
- Strategic Master Plan Alexandria 2032OUDA, Egypt 2010 – 2012
- Gare Du Nord, Freiburg i.B. aurelis Real Estate GmbH & Co. KG 2010 - 2012
- Headquarters SEAT and SkodaAuto SEAT GmbH and SkodaAuto GmbH 2007 – 2011
- Viernheim town hall City of Viernheim 2007 – 2008
- Education campus Hofheim Main Taunus District 2007 – 2008
- Cidade de Graça, Angola Quantum Capital International Group2007 – 2008
- Investor Selection Helberger Furnishing house Helberger 2006
- Alternative Uses for Building No. 101 Fraport AG, HVM/IFM 2006
- Conversion VAG Tram Depot Freiburg Transportation AG 2005
- Prospect Zurich AirportCanton of Zurich 2003 – 2004
- Frankfurter Rundschau Printing an Publishing house Frankfurt am Main 2001 – 2004
- Degussa Head OfficeDegussa AG 2001 – 2004