The core activity of ZSD AG is to develop answers to social questions related to personal and collective development through services and projects in the fields of education, pedagogy, social work, sports, migration, culture, and child and youth promotion. The company offers individual, tailored solutions that are adapted to the needs of its customers. The core activities include, among others, the management of companies and institutions, the implementation of projects, concept and strategy development, crisis intervention, personnel management, and language and cultural mediation.