Wong Alliance · Singapore and Timor-Leste
A full-service legal practice with offices in Singapore and Timor-Leste with alliances across Asia and Asia-Pacific. We advise and represent institutions, companies and individuals across different legal systems with the jurisdictional insight and linguistic fluency that cross-border work demands.
The firm
Wong Alliance is a full-service legal practice with offices in Singapore and Timor-Leste. Enduring relationships with our clients and partners have been central to our approach since our founding partner, Wendy Wong, established her practice in 1986.
We provide personal, considered legal counsel to corporate and private clients alike. Across our two offices, we bridge the common-law and civil-law traditions and draft with equal fluency in both.
The Dili practice handles matters in Portuguese, Tetun, English, Bahasa Indonesia and Chinese, and provides documents in more than one language where it matters.
In Timor-Leste, we were the law firm selected to submit the first business registration under SERVE when it was inaugurated in 2013.
Offices
Our mission
At Wong Alliance, our mission is to provide legal services that exceed our clients’ expectations. We are committed to delivering innovative and practical solutions tailored to each client’s unique needs. Our values of integrity, excellence, and client focus guide everything we do, ensuring that we uphold the highest standards of professionalism and ethics in our practice.
Our Partners
Senior Partner, Wong Alliance LLP
Director, Wong Alliance Law Office (TL) Lda
An experienced practitioner in banking, corporate finance and estate planning
Partner & Director, Wong Alliance Law Office (TL) Lda
Partner, Wong Alliance LLP
All-round expertise in dispute resolution
Partner & Director, Wong Alliance Law Office (TL) Lda
Steady and versatile lawyer
Our network
Affiliate firm · Indonesia
Established 2000
Independent law firms across ASEAN
The alliance
Wong Alliance LLPSingapore
1986
Common-law counsel in one of Asia’s leading financial centres. Founding partner Mrs Wendy Wong has practised in Singapore since 1986.
Wong Alliance Law Office (TL) LdaDili
2010
On the ground in Dili continuously since 2010 — and now inside ASEAN: Timor-Leste became the bloc’s eleventh member in October 2025.
Working languages — 5
Portuguese, Tetun, English, Bahasa Indonesia and Chinese — advice, and documents, in the language you work in.
Two practices
Wong Alliance LLP
A full-service Singapore law firm advising on banking and finance, corporate and commercial matters, estate planning and trusts, real estate and dispute resolution — personal counsel in a common-law jurisdiction since 1986.
Wong Alliance Law Office (TL) Lda
In Dili since 2010 — and entrusted with the first business registration ever filed at SERVE. As Timor-Leste joins ASEAN and investment gathers pace, we put companies and investors on the right track: market entry, licensing, land, employment and disputes, in five languages.
Tell us which jurisdiction your matter concerns and the outcome you seek. Initial enquiries are answered by a lawyer, not a form.
