ARGE service & contacts

The day-to-day work of the ARGE is done by the staffed offices in Paderborn in the Grünebaumstraße. Here you can find the right contacts for every area of expertise.


Wolfgang Richter
Wolfgang Richter
Managing Director
Ulrich Littmann
Authorized Officer


Kerstin Heidekrüger
Marketing / Communication
Sandra Littmann
Documentation / Accounting
Silvia Rink
Assistance / events
Markus Wagemann
Member support / EDI
Konrad Werning
Head of Product Management


Sonja Aßer
Computerized bathroom planning / BIM
Monika Beste
Data quality management / ETIM
Bastian Bonefeld
International data quality management
Christian Kämper
Data quality management / ETIM
Florian Kupferschmidt
Computerized bathroom planning
Ulrich Lücking
Data quality management / ETIM
Lothar Rothmann
Data quality management / ETIM