2018 – |
Singapore Blockchain Foundation, Director |
2016 – 2018 |
Global Information Infrastructure Commission, Commissioner |
2015 – |
Amare Foundation, Chairman |
2013 – 2014 |
ICANN Strategy Panel on Identifier Technology Innovation |
2012 – 2013 |
ICANN Variant Integration Panel |
2009 – 2012 |
ICANN At-Large Advisory Committee |
2007 – 2010 |
Internet & Media Advisory Committee (INMAC), Media Development Authority of Singapore |
2004 – 2006 |
APEET (Asia Pacific ENUM Engineering Team), founding member, Chairman |
2004 – 2008 |
Asia Pacific IPv6 Task Force, member |
2004 – 2004 |
ISO/IEC JTC1/SC22 Linux Rapportuer Group, Head of Delegation |
2003 – 2006 |
Asia Pacific Networking Group (APNG), Steering Committee |
2003 – 2006 |
Internet Engineering Task Force (IETF), Education Team, member & webmaster |
2003 – 2004 |
ICANN IDN Registry Implementation Committee (IDN-RIC) |
2003 – 2006 |
Singapore Network Information Center, Domain Name System Technical Committee (DNST) |
2003 – 2008 |
Singapore Advance Research and Education Network (SINGAREN), Treasurer |
2002 – 2006 |
Asia Pacific Internet Association, Director |
2002 – 2005 |
ITSC, Unicode Working Group representing Singapore at ISO/IEC JTC1/SC2 |
2001 – 2003 |
ITSC, co-chair Public Key Infrastructure (PKI) Working Group |
2001 – |
Joint Engineering Team (JET) |
2001 – 2008 |
Information Technology Standard Council (ITSC) |
2001 -` |
The Community of Asia Pacific Internet organizations (AP*) |
2001 – 2004 |
Information Technology Management Association (ITMA) |
2000 – 2002 |
World Wide Web Consortium (W3C) |
2000 – 2006 |
Unicode Technical Consortium (UTC) |
2000 – 2002 |
Internet Society (ISOC) |
2000 – 2001 |
Multilingual Internet Name Consortium (MINC) |
2000 – 2001 |
Pacific Basin Economic Council (PBEC) |
1999 – 2003 |
Internet Engineering Task Force (IETF), co-chair Internationalized Domain Names (IDN) Working Group |
1999 – 2008 |
Asia Pacific Internet Association (APIA), member |
1998 – 2008 |
Asia Pacific Networking Group (APNG) |
1998 – 2000 |
Asia Pacific Networking Group, chair of iDNS Working Group |