Organizing Committee
General Chairs:
generalchairs@iva.acm.org
Patrick Gebhard (DFKI Saarbrücken, Germany) 
Tanja Schneeberger (DFKI Berlin, Germany) 
Program Chairs:
programmchairs@iva.acm.org
Michael Schmitz (HBK Saarbrücken, Germany) 
Beatrice Biancardi (CESI LINEACT, Nanterre, France) 
Zerrin Yumak (Utrecht University, Netherlands) 
Nicolas Sabouret (Université Paris-Saclay, France) 
Poster Chairs:
posterchairs@iva.acm.org
Andrea Bönsch (RWTH Aachen, Germany) 
Pablo Dornhege (HTW Berlin, Germany) 
Local Chairs:
localchairs@iva.acm.org
Maja Stark (HTW Berlin, Germany) 
Katharina Weitz (Fraunhofer HHI Berlin, Germany) 
Workshop Chairs:
workshopchairs@iva.acm.org
Aike Horstmann (University Duisburg Essen, Germany) 
Stefán Ólafsson (Reykjavík University, Iceland) 
Doctoral Consortium Chairs:
doctoralconsortiumchairs@iva.acm.org
Brian Ravenet (Université Paris-Saclay, France) 
Jon Gratch (ICT, Los Angeles, USA) 
Web and Social Media Chairs:
webchair@iva.acm.org
Florian Pecune (University of Bordeaux, France) 
Laura Hensel (University of Glasgow, UK) 
Sponsor Chairs:
sponsorchair@iva.acm.org
Andreas Schepers (DFKI Berlin, Germany) 
Stefan Schaffer (DFKI Berlin, Germany) 
Demo Chairs:
demochairs@iva.acm.org
Roel Boumans (Radboud University, Netherlands) 
Dagmar Schürrer (HTW Berlin, Germany) 
Proceedings Chairs:
proceedingschairs@iva.acm.org
Jessica Szczuka (University Duisburg Essen, Germany) 
Silvan Mertes (Augsburg University, Germany)
Finance Chairs:
Mathieu Chollet (Glasgow University, UK). 