Contact Us

​For general IRB enquiries, please write to

For specific queries, please contact a member of the IRB team below. 

​Enquiry Type​Name​Designation​Contact
Research Integrity & Governance
​Dr Willie Koh​DirectorEmail:

Tel: 6904 7038

​NTU- Institutional Review Board​ ​

​Mr Joel Seah
(All IRB matters)
Tel: 6592 6956

​​Ms Samantha Vu
​Senior Assistant Manager
(SBER matters)

Tel: 6592 2495

​Dr Daniel Lin
​Senior Assistant Manager
(HBR/HTF matters)
Tel: 6904 2095

Ms Lai Chunying
Assistant Manager
(Exempt category)
Tel: 6904 1378

​Mr Damien Lim
​Senior Executive​​Email:

Tel: 6904 1293

Research Compliance
& Research Data matters
​Dr Andy Liew
​Senior Assistant Manager
Tel: ​6904 1827



To report a concern, please  click here

Our mailing address:

Research Integrity and Ethics Office (RIEO)
62 Nanyang Drive
Blk N1.2, B1-02A
Singapore 637459 ​​​​​​​​​