• History

1987
J. M. Slapa and H. W. Joos set up Architekturbüro JSK Düsseldorf

1988
H. Oberholz and Z. Pszczulny become partners in JSK Düsseldorf

1992               
J. M. Slapa, H. Oberholz and Z. Pszczulny become shareholders of the JSK Gruppe, Frankfurt, Braunschweig, Berlin. JSK Düsseldorf goes on to complete material to the following projects:

Airport Terminal 2, Frankfurt/Main (1996)
Fort Malakoff Park Business Centre, Mainz (1997)
Hyatt Regency Hotel, Mainz (1998)
Düsseldorf International Airport (2001, 1st. price 1997)
Stilwerk, Dusseldorf (2001, 1st. price 1997)
Hohenzollernwerk, Dusseldorf (2003)
Broker Office Center, Frankfurt (2004)
Bahnhof Messe/Arena, Dusseldorf (2004)
Esprit Arena Düsseldorf (2004, 1st. price 1998)
Northern Entrance + Northern Extension Messe Düsseldorf (2004-2010)
Messe Düsseldorf Regeneration (2004-2010)
Gap 15 Tower, Dusseldorf (2005, 1st. price 2002)
EON Ruhrgas, Essen (2007, 1st. price 2006)
Kö 18, Dusseldorf (2008)
DEG Corporate Headquarters, Cologne (2008)
Hoberg & Driesch Logistics Centre, Dusseldorf (2008)
Hafenspitze, Dusseldorf (2010, 1st. price 2000)

2010               
The firm leaves the JSK Group and continues under the name slapa oberholz pszczulny,
sop | architekten. Shareholders Z. Pszczulny and M. Rutz take over JSK Architekci (Poland). The two firms work together on various projects.

Since then sop | architekten have completed the following projects:

UEFA Stadium Breslau (2011, 1st. price 2007)
Copernicus Airport, Breslau (2011)
La Cour Vivaki, Dusseldorf (2012)
Orjin Maslak, Istanbul (2014)
Vallourec Head Office, Dusseldorf (2013)
Dusseldorf Airport Authority Headquarters (2014, 1st. price 2012 in a bidding process)
Belsenpark Office Complex, Dusseldorf (2015)
Clara und Robert, Dusseldorf (2015)
Academic and laboratory buildings, Bergische Universität Wuppertal (due to complete 2017, 1st. price 2011)
DEG Campus, Cologne (due to complete 2016)
Andreasquartier, Dusseldorf (due to complete 2017, 1st. price 2008)
Biomedical Engineering Cluster, RWTH Aachen University (due to complete 2017, 1st. price 2015)
Equilo, Cologne (due to complete 2017)
Goldbeck Corporate HQ, Bielefeld (due to complete 2017, 1st. price 2015)
Quartier Neuss Weckhoven, Neuss (due to complete 2018, 1st. price 2012)
Campustower Apartment Block, Hafencity Hamburg (due to complete 2018, 1st. price 2014)
KVBW HQ Building, Karlsruhe (due to complete 2018, 1st. price 2014)
trivago Headquarters, Dusseldorf (due to complete 2018)
Neue Messe Essen (due to complete 2019, 1st. price 2012)
Fürst & Friedrich, Düsseldorf (due to complete 2019)
Neue Messe Süd Düsseldorf (due to complete 2019)