regionally in co-operation with the Hamburg network of founders, the working group of Hamburg redevelopment supporters, the association of North German housing companies
nationally in co-operation with the federal working-groups “BAG-Arbeit” (labour), “BAG-Beratung” (advice) and “BAG-Soziale Stadt” (social town), with the housing association “Wohnbund”, with the working group “ESF-evaluation” etc.
throughout Europe in co-operation with “MetroNet”, the European Network for Local Development and Economic Self-Help and with partner projects, e.g. in Berlin, Dublin, London, Malmö, Newcastle, Rome, Santander and Stockholm.