The Alumni Association of the University of Siegen is the university-wide international network of the University of Siegen and the central contact point for all alumni and future alumni of the university. Anyone - former and current students, lecturers and researchers, as well as employees of the University of Siegen - can become part of the alumni network. There are also networks in the Schools. Various alumni groups/departmental groups (some organized as associations) offer their members and interested parties specific services. Network of networks: The Schools' networks are integrated into the university-wide alumni network, the university's alumni association, and are linked to each other via this network.