DPG spring meeting "Polymer Physics" and "Chemical Physics" (12 - 16 March 2000)
Berliner Polymerentage 2000 (9 - 11 October, 2000)
IEEE Tenth International Conference on Solid Dielectrics (ICSD 2010) Potsdam 2010 (4 - 9 July, 2010)
Second International Conference on Electromechanically Active Polymer (EAP) Transducers & Artificial Muscles (EuroEAP 2012) Potsdam 2012 (29 - 30 May, 2012)
Membership in committees
ITG-Fachausschuß 9.4 "Werkstoffe, Bauelemente und Stromversorgungen" (Informationstechnische Gesellschaft im VDE) (Stellvertretender Vorsitzender)
Conference Board "Conference on Electrical Insulation and Dielectric Phenomena (CEIDP)" (IEEE Dielectrics and Electrical Insulation Society)
Scientific Advisory Committee "International Symposium on Electrets (ISE)" (IEEE Dielectrics and Electrical Insulation Society)
International Advisory Committee "Asian Meeting on Ferroelectricity (AMF)"
