Many organizations in addition to W3C
develop standards for the Internet or the Web. In order
coordinate the development of the Web, W3C engages in liaisons
with numerous organizations after careful consideration
of the costs and benefits.
As defined in the W3C
Process Document, the term "liaison" is used to refer to
coordination of activities with a variety of organizations,
through a number of mechanisms ranging from very informal to
mutual membership, or even more formal agreements. Liaisons
are not meant to substitute for W3C membership.
W3C is a broad community which covers standardization work in
W3C Working Groups and incubation work in W3C Community Groups
(CGs). Listing a formal liaison with W3C on behalf of a CG on
this page is generally discouraged because CG output does not
represent the consensus of the W3C Community (of course
informal liaison is always encouraged). If an external group
outside of W3C would like a Liaison with a CG, they must write
up their rationale and be explicit that they understand that
the CG work is not normative. If there is such a request, it
should be sent to team-liaisons@w3.org
for approval.
Contact
W3C about a new or existing liaison.
Liaison index → 3 •
A • B • C •
D •
E • F • G •
H• I • J
• K •
L • M • N • O
• P •
S • T • U •
V •
W
Organization |
W3C Activities affected |
W3C contact |
Liaison contact |
3GPP 3rd Generation
Partnership Project |
Media and
Entertainment, MMI,
SVG,
Timed Text
|
Kazuyuki
Ashimura,
Chris
Lilley, François
Daoust,
Philippe
Le Hégaret,
|
3GPPLiaison
alias
Paolo Usai,
SVG: Tolga
Capin
|
Accord Project |
Verifiable claims,
Blockchain |
TBD |
Peter Hunn |
Annotating
All Knowledge Coalition (Steering Committee) |
Digital Publishing |
Ivan Herman |
Maryann Martone, Dan Whaley |
Access Board (US) |
WAI |
Michael Cooper |
David Capozzi |
Assistive
Technology Industry Association (ATIA) |
WAI |
Michael Cooper
|
David Dikter |
Alliance
for Internet of Things Innovation (AIOTI) |
Web of Things |
Dave
Raggett |
Patrick Guillemin |
Apache
The Apache Software Foundation |
Open Source |
Eric
Prud'hommeaux |
Apache
board |
Association
of Radio Industries and Businesses (ARIB) |
Media and
Entertainment,
Timed Text
|
Philippe
Le Hégaret
Kazuyuki
Ashimura |
Hisayuki Oomata (Timed Text)
Joji Urano (Media and Entertainment) |
Advanced
Television Systems Committee (ATSC) |
Media and
Entertainment,
Timed Text
|
Kazuyuki
Ashimura,
Philippe
Le Hégaret |
Madeleine
Noland
Michael Dolan |
Blissymbolics Communication International |
Accessible Platform Architectures WG
|
Ruoxi (Roy) Ran, Michael Cooper |
Russell Galvin |
CableLabs
(W3C Member) |
Media and
Entertainment |
Philippe
Le Hégaret |
AC Rep |
European Committee for
Standardization (CEN) |
Generic Liaisons Privacy,
WAI |
Rigo Wenning, Michael Cooper, Daniel Montalvo |
John
Ketchell
Barbara Gatti |
CEN (ELSSI
EMD) |
Semantic
Web |
Eric
Prud'hommeaux |
David
Leal |
CESI
China Electronics Standardization Institute |
Generic Liaisons,
WAI
|
Ruoxi (Roy) Ran |
Ms. Yuan Yuan
|
Consumer
Technologies Association (CTA) |
Media and
Entertainment |
François
Daoust |
Michael Bergman |
Continua
Health Alliance |
Device API, Mobile, HCLS |
Dominique
Hazael-Massieux |
Chuck Parker
Jose Manrique Lopez de la Fuente
|
DASH Industry Forum (DASH-IF) |
Media and
Entertainment, HTML,
TimedText
|
Michael[tm]
Smith (HTML)
Kazuyuki
Ashimura (Media and Entertainment)
Atsushi
Shimono (TTML) |
Iraj
Sodagar |
Digital TV Group |
HTML, CSS,
Canvas Element, Media
extensions, Media
and Entertainment, Testing. |
Kazuyuki
Ashimura
François
Daoust
|
Simon Gauntlett
[DTG Technology Director], Chris
Collis [Chair Security Group], George
Robertson [Chair IP Delivery Group] , Ali
Teffahi |
DCMI
Dublin Core
|
Semantic Web |
Ivan
Herman |
AC Rep.
|
DDI Alliance
|
Data, Semantic Web |
Pierre-Antoine Champin |
Darren S Bell
|
DAISY
Consortium |
WAI |
Michael Cooper
|
George Kerscher |
European Broadcasting Union (EBU, W3C
Member) |
Media and
Entertainment, |
François
Daoust |
AC Rep |
ECHONET
Consortium |
WoT |
Kazuyuki
Ashimura |
Morio
Hirahara |
ECLASS |
WoT |
Kazuyuki
Ashimura |
Christian
Block |
Ecma International |
HTML, Web Apps, I18n,
Security,
Testing
|
Rigo
Wenning
|
Istvan
Sebestyen |
European
Commission
DG CONNECT
DG
DIGIT
DG
Enterprise
Multistakeholder
Platform
DG JRC
|
Generic Liaisons
|
Michael Cooper,
Philipp
Hoschka,
Rigo
Wenning,
Daniel Montalvo
|
From Commissioner level to PO.
|
European
Disability Forum (EDF) |
WAI |
Daniel Montalvo |
Alejandro Moledo |
EMVCo |
Web Payments |
Ian Jacobs |
Bastien Latge |
European
Standards Organizations (ESO) Joint Working Group
(JWG) on eAccessibility |
WAI |
Daniel Montalvo, Michael Cooper |
Fernando Machicado |
European
Telecommunications Standards Institute (ETSI) |
Generic Liaisons
(Sophia Antipolis, ERCIM, WAI) |
Rigo Wenning, Michael Cooper, Daniel Montalvo
|
Margot Dor,
Xavier Piednoir
Mike Pluke, and Mathias Schneider for M376
|
Federal
Communications Commission (USA FCC) |
WAI
|
Michael Cooper |
Suzy Rosen Singleton
|
FIDO Alliance |
Web Payments,
Security,
|
TBD
Ian Jacobs |
Tony Nadalin |
Financial
Services Technology Consortium (FSTC) |
Generic Liaisons |
Ralph
Swick |
Dan
Schutzer, Executive Director (and AC Rep) |
COVESA
(previously known as GENIVI) |
Automotive |
Carine
Bournez |
Steve Crumb |
Global
Initiative for Inclusive ICTs (G3ICT) |
WAI |
Michael Cooper |
Axel Leblois |
GlobalPlatform |
Security, Ubiquitous Web
Application |
Ian
Jacobs |
Gil
Bernabeu (Technical Director),
Kevin Gillick |
GS1 |
HTML,
Semantic Web
|
TBD
|
Steven
R. Bratt (CTO) |
GSM
Association (GSMA) |
Mobile, Network
Friendly CG |
Philipp
Hoschka
J. Alan
Bird
|
David Hutton (GSMA), Paul Gosden (GSMA TSG), Natasha
Rooney (Overall Relationship)
|
Hybrid Broadcast Broadband TV
(HbbTV) |
Media and
Entertainment |
François
Daoust |
Peter MacAvock. Co-Chair HbbTV Requirements Group |
Hypercat
Alliance |
Web of Things |
Dave Raggett |
Justin Anderson, Founder Hypercat Alliance |
International
Imaging Industry Association (I3A) |
Semantic
Web, Graphics
|
Chris
Lilley
|
James
A. Peyton |
ICANN
(through Technical
Liaison Group)
|
URI, IDN,
Generic Liaisons, Auctions
|
TBD |
CEO, Chairman, board members, staff |
International
Color Consortium (ICC) |
Graphics, CSS |
Chris
Lilley |
William Li |
ICT Standardization Steering Group, DG Enterprise |
Generic Liaisons |
Rigo Wenning |
Kiritkumar
Lathia
Isabelle
Valet-Harper
Anne Lehouck
|
IEEE
Standards |
Generic Liaisons |
TBD
|
Karen McCabe (OpenStand) |
The
Internet Engineering Task Force (IETF) |
Security, Privacy, WebRTC, Web
of Things.
Generic Liaisons, I*
|
Samuel
Weiler,
see also: public-ietf-w3c
Philippe
Le Hégaret (for media
types)
|
Martin
Thomson
Leslie Daigle, Russ Housley (OpenStand)
|
IIFAA
(International Internet Finance Authentication Alliance) |
Web Payments,
Security |
An Qi (Angel) Li
|
Sophia Wu |
The
Internet Governance Forum (IGF) |
Generic Liaisons |
TBD
|
IGF UN Secretary, chair |
IGF
Dynamic Coalition on Accessibility and Disability
(DCAD) |
WAI |
Michael Cooper
|
Andrea Saks |
IMS
Global Learning Consortium, Inc. |
WAI |
Michael Cooper
|
Jutta Treviranus |
Industrial
Internet Consortium (IIC) |
Web of Things
|
Dave
Raggett |
Skyler Lew
Stephen
Mellor
|
Industry
4.0 |
Web of Things
|
Dave
Raggett |
Prof Diedrich (Universität
Magdeburg) |
IPTV
Forum Japan |
Media and
Entertainment, HTML,
DAP, WebApps |
Kazuyuki
Ashimura (Media and Entertainment, HTML), Dominique
Hazaël-Massieux (DAP),
|
Shozo Fukui |
International
Press Telecommunications Council (IPTC) |
Semantic
Web |
Ivan
Herman
|
Misha
Wolf
Michael Steidl
|
ISO JTC
1 PAS
status, ARO |
Generic Liaisons |
Philippe Le Hégaret, Daniel Montalvo, Michael Cooper |
Norbert Bensalem, PAS Mentor, IBM
|
ISO JTC1/SC2
and its WG2
(Class C Liaison)
|
I18N |
Richard
Ishida |
Michel Suignard |
ISO JTC1/ SC
34 XML, EPUB
(Class C Liaison)
|
XML,
Digital
Publishing
|
Ivan
Herman
|
Makoto
Murata
|
ISO JTC1 SC35 WG6 |
WAI |
Daniel Montalvo, Michael Cooper
|
Janina Sajka |
ISO
JTC1/SC 29/WG1
(JPEG)
(Class C Liaison)
|
Graphics
|
Chris Lilley |
David
Singer
Ms. Mayumi
Koike
|
ISO
JTC1/SC
29/WG3 (MPEG Systems)
(Class C Liaison)
|
Graphics, Media and
Entertainment
Fonts, Timed
Text
|
Atsushi Shimono
(Timed Text)
Chris Lilley (Fonts)
Kazuyuki
Ashimura (Media and Entertainment)
|
Dr.
Jean-Claude Dufourd
See the XG
liaison statement
Ms. Mayumi
Koike
Secretary, SC 29
Vladimir Levantovsky
|
ISO TC 68/ WG 4
(Class D Liaison)
|
Web Services
(on ISO side: Financial services) |
Yves
Lafon
|
Matthew Rawlings |
ISO 20022
Registration Management Group.
(Class D Liaison)
|
Web Payments |
Ian Jacobs |
Kris Ketels |
ISO/IEC
JTC 1/SC 41 |
Web of Things |
Dave Raggett |
Sangkeun YOO
|
ISO
TC 204 Intelligent Transportation Systems/WG 1, 3, 9,
10, 14 |
Automotive |
Carine Bournez |
Adrian Guan
|
ISO TC 211 Geographic information |
Spatial Data on the Web |
Bert Bos |
Mats Åhlin
|
ISO
TC 22/SC 31/WG 5,6,8,10 Extended Vehicle |
Automotive |
Carine Bournez |
Eric Wern
|
ISOC |
Generic Liaisons |
TBD |
Kathy Brown |
ITIC
|
WAI |
Michael Cooper
|
Ken Saelets,
Don Deutsch |
International
Telecommunication Union (ITU) |
Generic Liaisons |
Daniel Montalvo, Michael Cooper |
Various ITU staff |
ITU-T Focus
Group on Driver Distraction |
MMI |
Kazuyuki
Ashimura |
Scott Pennock ITU-T |
ITU-T Group
13 |
MMI |
Kazuyuki
Ashimura |
Gyu
Myoung Lee |
ITU-T
SG13 Focus Group on AI for autonomous and assisted
driving (FG-AI4AD) |
Automotive |
Carine
Bournez |
Bryn
Balcombe |
ITU-T Group
16 IPTV |
Media and
Entertainment, Web-based
Signage |
Kazuyuki
Ashimura
Shigeya
Suzuki
|
SG16
Secretariat (Simão Campos, Rosa Angeles-León de
Vivero) |
ITU-T Group
20 |
Web of Things |
Kazuyuki
Ashimura |
Gyu
Myoung Lee, Cristina Bueti |
ITU
Joint Coordination Activity for Identity Management
(JCA-IdM) |
Decentralized
Identity |
Pierre-Antoine Champin |
Jace Park |
ACM The Web Conference Steering Committee |
Communications |
Pierre-Antoine Champin |
Dick Bulterman |
Japanese Industrial Standards
Committee, X 8341-3 Working Group 2 |
WAI |
Michael Cooper |
Makoto Ueki (InfoAxia) |
Khronos
Group |
Immersive
Web, WebGPU
Working Group, Web Machine Learning Working Group, Accessible
Platform Architecture Working Group |
Dominique Hazael-Massieux |
Neil Trevett |
Linux Foundation Core
Infrastructure Initiative |
Security |
TBD |
Emily Ratliff |
Metaverse Standards Forum |
Immersive Web Working Group |
Dominique Hazael-Massieux, François Daoust |
Neil Trevett |
MovieLabs |
Media and
Entertainment |
François
Daoust |
AC Rep
|
National Information Society Agency (NIA) |
WAI |
Michael Cooper |
Joon-Ho Hyun |
Organization for the
Advancement of Structured Information Standards
(OASIS)
W3C Member
|
Generic Liaisons,
HTML,
Security,
SVG (ODF liaison)
|
TBD
|
Daniel Greenwood
(MIT), LegalXML eContracts Committee
Digital Signatures Extended (DSS-X) TC: Juan Carlos
Cruellas
eXtensible Access Control Markup Language (XACML) TC:
Hal Lockhart
Security Services (SAML) TC: Hal Lockhart
Web Services Federation TC: Mike McIntosh (through
Bruce Rich)
Web Services Secure Exchange (WS-SX) TC: Hal Lockhart,
Frederick Hirsch
Scott McGrath, OASIS, Senior Director of Member
Services
Michael Brauer, ODF TC
Rob Weir, ODF TC
|
Automotive ISAC |
Automotive |
Carine
Bournez |
AutoISAC
Analyst |
Open
Connectivity Foundation (OCF) |
Media and
Entertainment, Testing, Web
of Things, MMI
|
Kazuyuki
Ashimura
Dave
Raggett |
Michael
Richmond,
Clarke Stevens,
David McCall,
Scott Lofgren,
Daniel Park |
OECD ITAC |
Generic Liaisons, Privacy, Open Standard |
Rigo Wenning
|
Christine Runnegar, ISOC |
Open
Geospatial Consortium (OGC) |
Spatial Data on the Web |
Bert Bos |
Scott Simmons, Ingo Simonis |
OMA Open Mobile Alliance
(expired MoU
with OMA)
|
CSS, Graphics
HTML, MMI,
Federated
Social Web |
Chris Lilley,Dominique
Hazael-Massieux
|
Kieran McAleese
Kimmo Halonen
Mobile Web Initiative: Jari Alvinen
Federated Social Web: Goix Laurent Walter
Victoria
Gray.
|
Object
Management Group (OMG) |
Web Services, DOM |
Philippe
Le Hégaret |
James
Nemiah |
OneM2M
|
Web of Things |
Dave
Raggett |
Yongjing Zhang |
OpenMath
Society |
MathML |
Bert Bos
|
David
Carlisle
|
OPC
Foundation |
Web of Things
|
Dave
Raggett |
Stefan
Hoppe |
Open Web
Application Security Project (OWASP) |
Security,
Privacy, TAG
|
TBD |
Sebastien Deleersnyder |
SMPTE
|
Media and
Entertainment,
Timed Text |
Philippe
Le Hégaret,
Atsushi Shimono |
Mike
Dolan |
PCI Security Council |
Web Payments |
Ian Jacobs |
Updating as of May 2022 |
The Open Group |
Generic Liaisons, Web
of Things |
Dave Raggett
|
Scott Hansen; Chris
Harding |
Telecommunications
Technology Association (TTA) |
Media and
Entertainment |
Kazuyuki
Ashimura
|
DongHoon
Lee |
Trillium-II |
Data |
Eric
Prud'hommeaux |
Harold
Solbrig |
Unicode |
I18N |
Richard
Ishida |
Mark
Davis |
UNESCO |
I18N, WAI, Generic
Liaisons |
Richard Ishida, Michael Cooper |
Axel
Plathe, Claudio
Menezes, Irmgarda Kasinskaite |
US Payments
Forum |
Web Payments |
Ian Jacobs |
Randy Vanderhoof |
Vendorcom Forum |
Web
Payments |
J. Alan
Bird |
Paul
Rogers |
VoiceXML
Forum
(MoU
with VoiceXML Forum)
|
Voice Browser,
MMI |
Kazuyuki
Ashimura |
Michelle
Hunt |
Web3D
Consortium
(W3C Member)
|
Graphics,
Generic Liaisons |
Chris
Lilley |
Don
Brutzman
|
Mission of W3C International Liaisons
W3C is determined to improve W3C's liaisons with international
organizations in the areas of policy and standardization and to
reinforce W3C's commitment to developing one Web for all.
International Relations focuses on spreading W3C's messages and
technologies beyond the Consortium's usual geographical and Web
community frontiers. We pursue the vision and plan outlined in
the white paper Worldwide
Participation in the World Wide Web Consortium
with the goal of making it easier for new stakeholders to
discover and participate in W3C's work and values.
To inquire about W3C liaisons and partnerships, or to ask for
review of documents in case of existing liaisons, please send
email to team-liaisons@w3.org
which will reach various
W3C staff members active in the liaisons area and end up in the
right technical staff. Please see the public International
Relations page of W3C for background. We have additional
specific information about participation
in W3C by EU-funded projects.
For relationships between W3C and government driven
organizations like ISO, ITU, EU normalization (ETSI, CEN), UN
efforts like IGF/WSIS, national bodies (ANSI, AFNOR, etc.), and
for Internet Governancel liaison activities with other Internet
organizations like IETF, ICANN, ISOC, also use team-liaisons@w3.org.
About the Liaison Table
Each entry in the table above includes:
- the name of the organization, linked to its homepage. In
addition, formal agreements, like MoU, should be listed here.
- the W3C activities or technologies affected by the liaison
- one or several contact names within W3C
- one or several liaison contact names (preferrably using an
http URL, rather than a mailto)
For more information about a particular liaison, please refer
to the contact page for the listed individual(s).
When an external organization wants to send an ingoing liaison
statement to W3C, it should send it to team-liaisons@w3.org,
CCing the W3C staff in contact indicated the table above, and
assume that this statement will potentially be shared with the
entire W3C membership.
When an internal W3C group (usually a chair) wants to send an
outgoing liaison statement from W3C, it should CC it to team-liaisons@w3.org
and to the W3C staff contact for the group, and assume that this
statement will potentially be shared with the entire W3C
membership.
Considerations When Establishing a Liaison
W3C finds its liaisons fall into two categories:
We list both types of liaisons in the table above. Per the W3C
Process Document, all liaisons, of any kind, must be
coordinated by the Team due to requirements for public
communication, IPR or confidentiality policies. Mutual membership
agreements are also possible.
W3C may choose not to pursue a liaison with an organization
that has selective or arbitrary membership policies that serve
only to benefit pre-existing or dominant members.
To request any information about W3C liaisons, please send a
brief email to the liaison contact.
Simple liaisons
In general, the goal of a simple liaison is for both parties to
gain a better understanding of their respective activities and
look for opportunities to work together. For example, W3C
appreciates understanding how other organizations use W3C
technology, whether they require extensions, the proper way to
manage those extensions, how to bring extensions back into W3C,
and so on. Other organizations may find a simple liaison
valuable for soliciting W3C input on a Web-related question.
Most often, W3C establishes simple liaisons with peer
organizations, other standards bodies, or any other non-profit
entity that may wish to build consensus around an emerging Web
technology. Simple liaisons are active as soon as both partie
agree to make the information public in this page. Note that
being in simple liaison with W3C on a given
topic doesn't mean that W3C
endorses or agrees to the other party work in any way.
In some cases, W3C is asked to establish a formal liaison that
has a contractual framework, either because there are joint
deliverables, or an agreed share of technical responsibilities
with coordination, with considerations for confidentiality,
shared press coverage, or IPR.
While W3C supports all liaisons with other groups, the
organization and development of these formal liaisons requires
time and resources, and the agreement of the W3C membership at
large, so. W3C's decision to pursue a liaison with a Partner is
ultimately based on the perceived costs and benefits.
For an historical record of how Formal Liaisons are created,
please see the 2003 Process
Document, which used to described the details (no longer
the case in the current Process).
W3C and De Jure Standards
This section describes some of W3C's relationships with de
jure bodies such as ISO, in addition to the direct
technical activity liaisons mentioned above.
W3C is an "ISO/IEC JTC 1 PAS" Submitter
At the end of October 2010, W3C was approved as a JTC 1
Recognized PAS Submitter for an overall scope defined as "any
stable core Web technologies produced by W3C that are also in
scope of JTC 1". The PAS process is standard transposition
procedure whereby organizations accredited as valid PAS
Submitters can send their specifications directly for country
voting, to become ISO/IEC standards. See the W3C
PAS
Submission FAQ.
W3C Approved RS Originator Organization (ARO) Status for
ISO/JTC1
In January 2007, W3C became an Approved
RS
Originator Organization (ARO) for ISO/JTC1. This means
that ISO/JTC1 standards may refer to W3C Recommendations
"as-is." That process is described in the Letter
Ballot
on the JTC 1 Standing Document on Normative References
W3C in the EU Multi Stakeholders Platform for ICT (MSP)
The Reform
of
the European standardisation system by the Council of the
European Union (2012) now allows civil servants to use and refer
to specifications from open standardization fora and
consortia such as W3C in situations involving public
funds, The Multistakeholder
Platform (MSP) was set
up as part of the reform to advise the Commission on its
ICT Standardization work program and W3C is part of it.
For more information about W3C's ARO or PAS status, please
contact team-liaisons@w3.org.