Development Consortium Co-Chairs Austin Henderson, Pitney Bowes, USA Gerrit van der Veer, Vrije Universiteit, Netherlands chi2004-dev@acm.org
Doctoral Consortium Co-Chairs Elizabeth Churchill, FX Palo Alto, USA Jean Vanderdonckt, Université Catholique de Louvain, Belgium chi2004-doc@acm.org
HCI Overviews Co-Chairs Tom Gross, Fraunhofer FIT, Germany Julie Jacko, Georgia Institute of Technology, USA chi2004-hci-overviews@acm.org
Late Breaking Results Co-Chairs Birgit Bomsdorf, Fern Universität Hagen, Germany George Engelbeck, Cisco Systems, Inc., USA Cecilia Kremer Vieria da Cunha, Tecgraf/Pontifical Catholic University of Rio de Janeiro, Brazil chi2004-latebreaking@acm.org
Mentoring Co-Chairs Penny Collings, University of Canberra, Australia John Thomas, IBM Research, USA chi2004-mentoring@acm.org
Panels Co-Chairs Richard Anderson, Riander, USA Stephana Broadbent, Swisscom Innovation, Switzerland chi2004-panels@acm.org
Papers Co-Chairs Andrew Monk, University of York, UK Dan Olsen, Brigham Young University, USA chi2004-papers@acm.org
Special Interest Groups Co-Chairs Carolyn Gale, Stanford University, USA Fabio Paternò, ISTI-C.N.R., Italy chi2004-sigs@acm.org
Student Competition Co-Chairs Jon Sykes, Glasgow Caledonian University, Scotland Todd Zazelenchuk, Whirlpool Corporation, USA chi2004-student-competition@acm.org
Tutorials Co-Chairs Verena Giller, USECON, Austria Tom Hewett, Drexel University, USA chi2004-tutorials@acm.org
Workshops Co-Chairs Wendy A. Kellogg, IBM T.J. Watson Research Ctr., USA Tom Rodden, University of Nottingham, UK chi2004-workshops@acm.org
Special Area - European HCI Research Co-Chairs Philippe Palanque, LIIHS-IRIT Université Toulouse 3, France Gerd Szwillus, University Paderborn, Germany chi2004-european-hci@acm.org