The answer is:
W3C
The World Wide Web Consortium (W3C) was founded by Tim Berners-Lee, the creator of the Internet, after he left the European Organization for Nuclear Research (CERN) in October, 1994.
It is arranged as a consortium where member organizations maintain full-time staff for the purpose of working together in the development of standards for the World Wide Web. As of February 2008, the W3C had 434 members.