Gateways
POLLUX political science information service (gateway for the German political science community, operated by the State and University Library Bremen and GESIS)
IREON-Portal (gateway for practitioners of international relations and area studies, providing free access to searches in relevant databases including LITDOK, the database of the German Gesellschaft für Internationale Zusammenarbeit (GIZ). Good content in terms of working papers and other types of gray literature).

Professional associations
Schweizerische Vereinigung für Politische Wissenschaft (SVPW)
Deutsche Gesellschaft für Politikwissenschaft (DGfP) 

political science in Lucerne
Politikwissenschaftliches Seminar (University of Lucerne)