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Fiona Oon


Areas of Practice:

  • Family Law
  • Criminal Law
  • Litigation & Dispute Resolution

Lawyer’s Profile:

Fiona graduated from University of Liverpool with LL.B. (Hons.) in 2017 and was admitted as an Advocate and Solicitor to the Supreme Court of Singapore in 2020.

Fiona practices civil law, criminal law, and family litigation. She has worked on a diverse range of matters involving contractual disputes, claims in tort and matrimonial disputes. Prior to joining Templars Law LLC, Fiona completed her training contract at a reputed firm in Singapore, during which she assisted on various cross border family matters, and criminal litigation.

She speaks English, Mandarin, Cantonese, Hokkien, Teochew, and Korean.



  • Member, Law Society of Singapore;
  • Member, Singapore Academy of Law



2014, Diploma in Financial Informatics, Ngee Ann Polytechnic
2020, University of Liverpool