Last members before the association ceases its activities
(In alphabetical order)
- Chin-Wan Chung
 Vice Chair of IW3C2
 Professor, Korea Adv. Inst. of Sci. & Tech. (KAIST), Korea
- Laurent Flory
 Secretary of IW3C2
 Université de Lyon, Lyon, France
- Wendy Hall
 Chair of IW3C2
 Executive Director of Web Science Institute, University of Southampton, UK
- Luc Mariaux
 Treasurer of IW3C2
 Université de Lyon, Lyon, France (retired)
Past members
(Listed by date)
- Ivan Herman, 1998 - 2022
 W3C
 Centre for Mathematics and Computer Sciences (CWI), NL (retired)
- Arun K. Iyengar, 2002 - 2022
 IBM T.J. Watson Research Center, Yorktown Heights, USA (retired)
- Irwin King, 2016 - 2022
 Associate Dean (Education), Engineering Faculty, The Chinese University of Hong Kong, CN
- Yoelle Maarek, 2014 - 2022
 VP Research, Yahoo Research, Haifa, Israel
- Daniel Schwabe, 2002 - 2022
 Professor, Dept. de Informatics, Catholic University (PUC-Rio), Brazil (retired)
- Marko Grobelnik, 2018 - 2022
 Jozef Stefan Institute, Ljubljana, Slovenia
- Jure Leskovec, 2018 - 2022
 Associate Professor, Stanford University, USA
- Yennun Huang, 2017 - 2021
 CEO, Security Research Center in Academia Sinica, Taipei, Taiwan
- Yevvon Yi-Chi Chang, 2017 - 2021
 Assistant Professor, Tunghai University, Taichung, Taiwan
- Ricardo Baeza-Yates, 2017 - 2020
 CTO, NTENT, San Francisco, USA
- Leila Zia, 2017 - 2020
 Senior Research Scientist, Wikimedia Foundation, San Francisco, USA
- Robin Chen, 2005 - 2020
 AT&T Labs Research, USA
- Fabien Gandon, 2015 - 2019
 Senior Researcher and Research Director, INRIA, France
- Allan Ellis, 1996 - 2019
 Associate Professor, Southern Cross University (SCU), AUS
- Rick Barrett, 2014 - 2018
 Chair, WWW2017 Committee, Australia
- Rick Cummings, 2014 - 2018
 Professor, Centre for University Teaching and Learning, Murdoch University, Australia
- David Duce, 2002 - 2018
 School of Computing and Mathematical Sciences, Oxford Brookes University, Oxford, UK
- James A. Hendler, 2013 - 2017
 Director, Institute for Data Exploration and Applications, RPI, USA
- Jacqueline Bourdeau, 2013 - 2016
 Full Professor, Educational Technology- Tele-university, Quebec, Canada
- Aldo Gangemi, 2012 - 2016
 Istituto di Scienze e Tecnologie della Cognizione, Italy
- Alessandro Panconesi, 2012 - 2016
 Professor, Sapienza, University of Rome, Italy
- Bebo White, 1999 - 2016
 Departmental Associate (Emeritus), SLAC National Accelerator Laboratory (Stanford University), USA
- Wei-Ying Ma, 2010 - 2016
 Microsoft Rsearch Asia, Beijing, China
- Mary Ellen Zurko, 1998 - 2015 (CHAIR)
 Cisco, USA
- Prabhakar Raghavan, 2008-2015
 Google, USA
- Neil Calder, 2011-2015
 Vice President, Okinawa Institute of Science and Technology Graduate University (OIST), Japan
- Kyuseok Shim, 2012-2015
 Professor, Seoul National University, Korea
- Hartmut Glaser, 2011-2014
 Brazilian Network Information Center, Brazil
- Virgilio Almeida, 2010-2013
 Professor, Federal University of Minas Gerais, Brazil
- Alain Mille, 2010-2013
 Université de Lyon, Lyon, France
- Krithi Ramamritham, 2009-2012
 Chair Professor & Dean, IIT Bombay, India
- Sowmyanarayanan Sadagopan, 2009-2012
 Founder Director, IIIT, Bangalore, India
- Gusztáv Hencsey, 2000-2011
 Computer and Automation Research Institute, Hungarian Academy of Science (Sztaki), HU
- Vincent Yun Shen, 2000-2010 (CHAIR)
 Professor, Department of Computer Science, Hong Kong University of Science & Technology, CN
- Gonzalo Leon, 2007-2010
 E.T.S.I. Telecomunicación, Catedrático de Universidad, Spain
- Juan Quemada, 2007-2010
 Professor of Telematic Engineering, Universidad Politecnica de Madrid, Spain
- Leslie Carr, 2004-2008
 Academic Staff in Intelligence, Agents, Multimedia Group, University of Southampton, UK
- Jinpeng Huai, 2006-2008
 Vice President, Beihang University, Beijing, China
- Carey Williamson, 2005-2008
 Professor, Department of Computer Science, University of Calgary, Canada
- David De Roure, 2004-2007
 Head of Grid and Pervasive Computing Group, University of Southampton, UK
- Tatsuya Hagino, 2003-2006
 Faculty of Environmental Information, Keio University, Japan
- Joseph Hardin, 1994-2005
 Director, Systems Development and Operations, University of Michigan, USA
- Stuart Feldman, 2003-2005
 Vice President for Internet Technology, IBM, USA
- Michael Uretsky, 2003-2005
 Director, NYU Center for Advanced Technology, Professor, NYU Stern School of Business, New York University, USA
- Robert Hopgood, 1994-2004
 Oxford Brookes University, Computing and Mathematical Sciences, UK
- Janet Daly, 2001-2004
 W3C, Head of Communications, Cambridge, USA
- Robert Cailliau, 1994-2004 (CHAIR)
 Head, Web Communications; European Laboratory for Particle Physics (CERN), CH
- Jean-Francois Abramatic, 1996-2001
 Chairman of W3C
 Institut National pour la Recherche en Informatique et en Automatique (INRIA), FR
- Tim Berners-Lee, 1996-2001
 Director of W3C, MIT, USA
- Jon Bosak, 1997-2000
 Online Information Technology Architect, SunSoft Inc., USA
- Dick Bulterman, 1998-2000
 Head, Multimedia and Human-Computer Interaction, Centre for Mathematics and Computer Sciences (CWI), NL
- Roger Debreceny, 1996-1998
 Senior Lecturer in Accounting and Finance, Southern Cross University (SCU), AUS
- Vic Diciccio, 1996-1998
 Vice President, University of Waterloo, Ontario, CAN
- Dale Dougherty, 1994-1997
 Songline Studios, O'Reilly Associates, USA
- Michael Dreisch, 2000-2001
 Business Development Manager
 United Pan-Europe Communications (UPC), Amsterdam, NL
- Ira Goldstein, 1994-1997
 Chief Technology Officer at Hewlett-Packard, USA
- David Hitchcock,, 2000-2001
 Logical Events Limited, London, UK
- Tim Krauskopf, 1994-1997
 Chief Technology Officer, Spyglass, Inc., USA
- Detlef Kroemker, 1994-1999
 Head of the Animation and HD-Image Communication Department,
 Fraunhofer Gesellschaft, Institute for Computer Graphics (FhG/IGD), DE
- Barbara Kucera, 1994-1996
 Program Manager, Software Development Division,
 National Center for Supercomputing Applications, University of Illinois at Urbana-Champaign, USA
- David Lassner, 2000-2003
 Director of Information Technology, University of Hawaii, USA
- Murray Maloney, 1997-2000
 Proprietor, Muzmo Communication Inc., CAN
- Corinne Moore, 1994-1998
 Director, Conferences and Educational Events, CommerceNet, USA
- Peter Plamondon, 1999-2003
 Group Manager, Programmer Productivity Research Center, Microsoft Corporation, USA
- Christine Quinn, 1996-1998
 Manager of the Computer Administration Support Team, Stanford University, USA
- Richard P. C. Rodgers, 1994-1999
 Clinical Speciality Consultant (PHS), U.S. National Library of Medicine (NLM), USA
- Tony Rutkowski, 1994-1998
 Vice-President Internet Business Development, General Magic, USA
- Nobuo Saito, 2000-2001
 Dean, Faculty of Environmental Infomation, Keio University, JP
- Philip Tsang, 1994-1996
 Charles Sturt University, Australia
- Albert Vezza, 1996-2001
 Vice President Corporation for National Research Initiatives, CNRI, USA
- Stuart Weibel, 1994-1998
 Senior Research Scientist, Office of Research, Online Computer Library Center (OCLC), USA
- Bebo White, 1996-1997
 Webmaster, Stanford Linear Accelerator Centre, USA
Last Executive Board members before the association ceases its activities
- Chair: Wendy Hall
- Vice Chair: Chin-Wan Chung
- Treasurer: Luc Mariaux
- Secretary: Laurent Flory