James Wong

James Wong qualified as a Barrister (England) in 1996 and is admitted as an Advocate/Solicitor (Singapore) since 1999. He started his legal training in litigation and established his corporate career, initially in capital markets, and then practised financial restructuring in London as well as cross-border insolvency debt workouts with American whiteshoe firms.


James served as member of SCCA's International Liaison subcommittee (2005-2011) and as its honorary auditor (2011-2012) appointed by the General Committee during his time as general counsel of Crescent group, a private equity investment funds manager. James is the honorary legal adviser to Singapore Corporate Counsel Association since 2017. JW has been recognised as Private Equity legal team-leader (2012), Corporate M&A JV Specialist (2013), Investment Funds Lawyer (2014), Outstanding Corporate Lawyer (2015), Singapore Business Lawyer (2017), Singapore Investment Specialist Lawyer (2018) and Singapore Corporate Finance Lawyer (2019) by legal reporters & offshore research publishers for the years he has returned to Singapore practice as a partner and in senior/director role of law firms.

Tan Kok Siong

Portfolio Manager


Kok Siong has 14 years of investment experience in alternative asset management. He has worked with several financial institutions including AIA Singapore as a director, HSBC Singapore, Prudential Singapore; he started his career with Andersen Consulting after graduation. Kok Siong previous experiences include portfolio constructions and management with a focus on low volatility alternative investments. He has HAD a positive performance as a portfolio manager since 2005, including DURING the financial crisis year of 2008. He is responsible for the wealth management of UHNW individuals/families and now run the Tritium Fund at Swaen Capital. Tritium Fund is an absolute return fund that aims to achieve low volatility and to be uncorrelated to traditionAL financial markets.

Kok Siong graduated with Honours in Computer Science from the National University of Singapore and University of California Berkeley; among the top of his cohort.

Kok Siong is an independent external speaker/trainer who provides sharing sessions on his professional experience as a portfolio manager to BN Advisory's interns.


We operate from our client's office temporarily

Mon - Fri: 10am to 6pm by appointment only