Trident Law Corporation is a specialist criminal law firm best known for its focus on white-collar crime and high-stakes criminal defence. Led by principal R Thrumurgan, a veteran litigator with over 30 years’ experience, and senior consultant SB Thangavelu, the firm’s crime team has been at the forefront of several landmark judgments and “firsts” in Singapore’s legal history. Trident’s lawyers are respected for their tenacity and rigorous attention to detail, traits that have underpinned successes in lengthy, complex cases. The firm prides itself on being able to mobilise quickly in crisis situations and on having team members with finance and technology expertise, a valuable asset when handling modern financial crimes.
White-collar criminal defence is Trident’s marquee practice. For over a decade, the firm has regularly been instructed by clients in Singapore and abroad on cases involving bribery and corruption, money laundering, tax fraud, insider trading, and market manipulation. Many of these matters are multi-jurisdictional: Trident’s lawyers have been active in investigations and proceedings not only in Singapore, but also in Hong Kong, Australia, India and other jurisdictions. The firm often works in tandem with foreign counsel through its network to coordinate cross-border strategy. A hallmark of the firm’s approach is early and proactive engagement in investigations. The team deploys significant resources to conduct internal fact-finding, review large volumes of documents and digital data, and preserve evidence, enabling them to advise clients from the very outset of a government inquiry. By presenting authorities with a balanced narrative and exculpatory evidence early on, the firm has on numerous occasions persuaded investigators not to bring any charges against its clients. Some of the firm’s most noteworthy victories are precisely these quiet ones, cases in which large-scale probes were closed with no prosecution, sparing the client the publicity and risk of a trial.
When charges are filed, the Trident team is known for mounting vigorous defences in court. In the past year, the firm handled several of Singapore’s most prominent white-collar cases. A standout example was the so-called “S$32 million luxury goods scam”, one of the largest fraud cases in recent Singapore history, involving over 160 victims and extensive media coverage. Trident acted as defence counsel for one of two accused masterminds behind the scheme in which advance payments for high-end watches and bags were allegedly misappropriated. Throughout the high-profile proceedings, the lawyers navigated complex evidence tracing the flow of funds and worked to mitigate the outcome for their client.
In another headline-making matter, the firm is defending a former chief executive of a listed electronics company who is under investigation by the white-collar police unit for allegedly making unauthorised transfers of about S$1 million of company funds into his own accounts. The ex-CEO maintains that these transfers represented unpaid salaries rather than fraud. Trident was retained soon after the company lodged a police report, and the case is ongoing without any charges yet filed. This matter highlights the firm’s role in representing corporate executives caught in the crosshairs of internal investigations and potential criminal allegations, often helping to clarify misunderstandings or legitimate explanations before things escalate.
The firm’s expertise is frequently sought in multi-jurisdictional regulatory and tax investigations as well. In one ongoing engagement, the firm is advising a Singapore-based director of a commodities group who is under scrutiny for alleged tax evasion and false accounting spanning four countries. The investigation involves an eye-catching sum and required the firm to analyse a decade’s worth of inter-company transactions across various jurisdictions. The team provided the client with a comprehensive assessment of potential liabilities in each country and devised a strategy for possible cooperation with tax authorities to mitigate criminal exposure.
In another cross-border matter last year, Trident represented a Singaporean businessman in challenging a disciplinary action by an overseas regulator, specifically, a prohibition order issued by the Isle of Man Gambling Supervision Commission that arose after the client’s name surfaced in a major Singapore money-laundering case. Acting as lead counsel, Trident worked with local Isle of Man lawyers to file a rare judicial review in the Isle of Man High Court, contesting the regulator’s decision-making process.
Beyond white-collar crime, the Trident team also handles general criminal defence and related civil litigation, though these are smaller parts of its portfolio. The firm’s lawyers have defended clients in serious non-financial crimes and have notched notable wins. For example, it secured full acquittals in cases ranging from molestation charges in a military court to traffic-related prosecutions. The firm is also occasionally involved in asset recovery and enforcement matters that dovetail with its criminal cases, such as helping victims of fraud recover funds or advising on restraint orders under Singapore’s anti-money-laundering laws.
To support this broader dispute resolution work, the firm expanded its bench last year into contentious IP with the addition of partner Suhaimi Lazim, a veteran intellectual property litigator, and brought on board Gerald Yee to strengthen its practice in shipping, commodities, and insurance disputes.
“All the lawyers are experienced and articulate.” – White-collar crime
“As the managing partner, he is very hands on. He is dedicated, experienced and thinks out of the box.”
