Member of DHV (Deutscher Hochschulverband), since 2014.
Member of the Advisory Board (Beirat) of the Zentrum für interdisziplinäre Sprachforschung (Centre for Interdisciplinary Speech Research), Bergische Univeristät Wuppertal, Wuppertal, Germany.
Member as Invited Expert of the W3C Emotion Markup Language Incubator Group, W3C, 17.12.2007 – 20.11.2008.
Member as Invited Expert of the W3C Emotion Incubator Group, W3C, since 06.12.2006 – 10.07.2007.
IEEE Computational Intelligence Society, Member 2011-2014.
IEEE Signal Processing Society, Member since 2010.
IEEE Computer Society, Member since 2009.
IEEE Communications Society, Member in 2009, 2011, 2014.
ACM Association for Computing Machinery, Member since 2007, Senior Member since 2018.
HUMAINE Association, Member since 2007.
IEEE Institute of Electrical and Electronics Engineers, Member since 2005, Senior Member since 2015, Fellow since 2018 (for contributions to computer audition).
ISCA International Speech Communication Association, Member since 2005, Fellow since 2020 (for contributions to computational paralinguistics, and research and leadership in the speech processing community).
IIIS International Institute of Informatics and Systemics, Member since 2006.
DEGA Deutsche Gesellschaft für Akustik e.V. (German Acoustical Society), Member 10.04.2006 – 31.12.2016.
Bund der Freunde der Technischen Universität München e.V., Member since 2013.
SSC Siemens Student Club, Member since 1996.
Listing in Kürschners Deutscher Gelehrten-Kalender, De Gruyter, since 2015.
Listing in Marquis Who is Who in the World 2007 (25th edition), 2008, 2009, 2010, 2013 (30th edition), 2014, 2015, 2016.
Listing in Marquis Who is Who in Science and Engineering, 2006 (9th edition), 2007 (10th edition).