Ronald Choo


Quantum Law Corporation
150 Cecil Street #09-02
Singapore 069543

Tel: +65 6325 1966
Fax: +65 6223 4388


Ronald joined Quantum Law Corporation on 1 July 2015 and practices in the area of Private Client, Tax & Trusts.

He graduated in 1992 from the National University of Singapore and was called to the Singapore Bar in March 1993. Ronald was appointed as an Assistant Registrar of the Supreme Court from 1992 to 1995. He worked in Messrs Allen & Gledhill as a legal assistant from 1998 to 2000 in the area of banking and insolvency litigation. In June 2000, he joined Messrs Rajah & Tann as a partner where he remained until 30 June 2015.

For more than 10 years, Ronald has specialized in the area of Private Client, Tax & Trusts. He is named as a leading lawyer in this area of work by publications such as Chambers, the Legal 500 and Who’s Who Legal. Chambers Asia Pacific ranks Ronald as a “Band 1” lawyer in the area of Private Client work and describes him as “widely viewed as one of the most prominent and experienced trust lawyers in the market…”

Quantum Law Corporation is a Singaporean law firm incorporated in Singapore with limited liability in October 2005.

We have since grown to provide a range of legal services to cater to our diverse institutional, corporate and individual clients, and leverage our extensive professional knowledge, experience and insights collectively to give our clients added value.

Our legal team strives to always provide each client with a personalized service in a timely and cost-effective manner so as to meet their unique legal needs, objectives and desired outcomes. Our capabilities are your assets!