Marriott International
- Prague Marriott Hotel (2015/2016)
- Köln Marriott Hotel (2013/2014)
- Leipzig Marriott Hotel (2008-2013)
- Copenhagen Marriott Hotel (2010/2012)
- Heidelberg Marriott Hotel (2006-2011)
- Zürich Marriott Hotel (2006/2007)
- München Airport Marriott Hotel (2006)
- Frankfurt Marriott Hotel (2005)
Courtyard by Marriott
- Courtyard by Marriott Munich City Center (2015)
- Courtyard by Marriott Berlin City Center (2014-2015)
- Courtyard by Marriott Köln (2012)
- Courtyard by Marriott Frankfurt Nordwest Zentrum (2006)
- Courtyard by Marriott Düsseldorf-Seestern (2006)
Renaissance Hotels
- Renaissance Karlsruhe Hotel (2002-2006/2011)
- Imperial Riding School - A Renaissance Hotel (2006/2007)
- Renaissance Hotel Hamburg (2006/2007)
SV-Group, Schweiz
- Courtyard by Marriott Zürich Nord (2014/2015)
Crowne Plaza Hotels
- Crowne Plaza Heidelberg (2013-15)
- Crowne Plaza Hamburg
- Crown Plaza Köln
- Crown Plaza Wiesbaden
Mövenpick Hotels
- Mövenpick Hotel Frankfurt Oberursel (2013)
CM CityClass Hotels
- CM City Class Hotel Residence am Dom - Köln (2015)
Private Hotels
- Hotel Residenz Vila Rosenpark (2011)
- Vila Vita Parc - Algarve, Portugal (2011)
- Vila Vita Seedorf Dresenower Mühle (2011)
- Cresta Palace - Celerina - Schweiz (2008-2010)
- Vila Vita Panonia - Austria (2009)
- Grand Elyse Hamburg
- Hotel Domizil Berlin
- Hotel Bonjour - Bad Soden
- Hotel am Triller - Saarbrücken
- Hotel Lorcimar - Marbella
Andere Projekte
- Privatklinik Avicenna - Bad Soden
- Restaurant Reichstag - Berlin
- Vodafone AG- Seminar Hotel Hirschburg
- Restaurant Museum Senckenberg - Frankfurt
- Neumarkt Passage - Osnabrück
- Chalet L. - Schweiz
- Kleintierklinik Hofheim - Hofheim am Taunus