Singapore Permanent Mission To The World Trade Organisation and The World Intellectual Property Organisation
| Title | Name | Responsibilities |
| Permanent Representative | Ambassador Extraordinary and Plenipotentiary for World Trade Organisation and World Intellectual Property Organisation | |
|
Deputy Permanent Representative (WTO) |
Mr Seah Seow Chen | Oversight of World Trade Organisation and World Intellectual Property Organisation and Chancery Matters |
|
Counsellor |
Ms Terri Lim | Dispute Settlement and WTO Legal Issues |
|
Counsellor |
Mr Tay Lai Huat |
Administrative and Consular Issues |
| First Secretary (IP) | Ms Kathleen Peh | Intellectual Property Issues |
| First Secretary (WTO) | Ms Ariel Marie Quek | Intellectual Property Issues, WTO Issues on Development and Environment |
| First Secretary (Economics) | Ms Gerbera Choo | WTO Issues on Services, Investment and E-Commerce |
| First Secretary (Economics) | Mr Daniel Lim | WTO issues on Goods including Non Agricultural Market Access and Negotiating Group on Rules |
| Third Secretary | Ms Claribel Wong | Administrative and Consular Issues |
| Attaché | Mr Neo Wilson | Administrative and Technical |
| Executive Officer | Mr Ganesan Muthu | Executive Officer / Personal Assistant to Ambassador |