Justizzentrum Luxemburger Straße - Cologne

student dormatory Engsbachstr. 56/58 - Siegen

student doramtory Hahnenstraße - Hürth-Efferen

Bettenhaus University Hospital, floors 13-17 - Cologne

Canteen school center -Cyriax - Overath

PPP: 8 school buildings Eupen - Belgium

ZDF-administration building Lerchenberg - Mainz

cafeteria guesthouse German Sport University (DSHS) - Cologne

Central Hospital (ZK) - Cologne

school Schlebusch - Leverkusen

Erich Klausener School - Leverkusen

Dental Klinic - Cologne

Glas roof, libary appellate court (OLG) - Cologne

School Center in Overath - Cyriax - 1st price, competition

P3/ DRadio Wissen, DeutschlandRadio (DLR) - Cologne

local district court - Leverkusen

ZDF Studios - Paris

Public Private Partnership School Project - Lohmar

PPP - 3 School projects in Leverkusen

PPP (Public Private Partnership) Project - Renovation and Reorganisation of 7 school buildings, Cologne

7 school canteens - Cologne

Headquarter of the Deutschland Radio Station - Cologne

AWB Operating Yard Cologne East

New Main Entrance - Exhibition Centre - Cologne

Central Boulevard for the Cologne Exhibition Centre - Cologne

High-rise residential building 'Uni-Center Cologne

New student homes Lindenthal - Cologne

Building G Ford AG - Cologne

Hunan Broadcasting Building - Changsha - 1st Prize - Realization

Student House Zuelpicher Wall - Cologne

Office Building sic architekten gmbh - Cologne

Academy of Media Arts - Cologne

Deutsche Sporthochschule (DSHS) Institutsgebäude II - Cologne

Administration and Training Centre - Cologne

Cologne Chamber of Craftsmanship, Cologne

Cafeteria Claudius Street - Cologne

Administration Building with Guest House - City of Essen

Residential Frangenheim Street - Cologne

Furnishing of a high rise student home building - Cologne

Central student canteen – University of Cologne - Cologne

Building of student homes - City of Gummersbach