Community centre and vicarage, Lohfelden, 2007
Day-Care Center KT33, Frankfurt, 1994
Denkmalgerechte Sanierung der Remise des Palais Bellevue, Kassel, 2023
Energy Bunker, Wilhelmsburg, 2013
Further Education Center Mont-Cenis, Herne, 1999
Masterplan Municipal Museums, Kassel, 2008
Motorway Chapel, Lohfelden, 2009
Museum Giant of Glass, Oberhausen, 2002
Musik- und Kunstschule, Monheim am Rhein
Neubau Kreisarchiv, Viersen, 2021
Orgelprospekt Heilig Geist Kirche, Hanau, 2021
Philharmonics Nicolaisaal, Potsdam, 2000
Renovation of a listed building – the Palais Bellevue, Kassel, 2011
Revitalization and Extention of City Hall, Kassel, 1995