Internationally minded counsel

    A Sri Lankan practice shaped for international clients.

    AW Chambers is a Colombo-based legal practice handling litigation, advisory, and regulatory matters for local and international clients, including cross-border disputes, international legal support, and work with overseas law firms.

    I · PHILOSOPHY

    Preparation,
    before persuasion.

    Founded in 1987 by Asoka Weerasooriya following his tenure as State Counsel, AW Chambers is built on the discipline of preparation and consistency. The firm’s work is grounded in careful research, strategic drafting, and the belief that effective advocacy begins long before a matter is heard in court.

    By measure

    40 years of practice across Sri Lanka’s courts and tribunals.

    01

    0+

    Years of practice

    02

    0

    Established

    03

    0+

    Lawyers trained

    Asoka Weerasooriya

    Principal Partner

    II · PRINCIPAL

    Asoka
    Weerasooriya

    Senior Counsel · Precedent Partner

    Senior Counsel and founder of AW Chambers, with decades of courtroom experience across criminal, civil, commercial, and appellate work.

    He directed the first successful prosecution and conviction under the Prevention of Terrorism Act in South Asia, a landmark case affirmed by the Court of Appeal.

    39

    Years in practice

    1987

    Chambers founded

    Full profile

    VI · INTERNATIONAL

    Litigation research and drafting support for overseas law firms.

    Attorney-led research memoranda, case analysis, and drafting support for solicitors and law firms handling litigation, regulatory, and commercial disputes. AW Chambers supports overseas teams requiring precise legal research, structured analysis, and clean execution.

    CMB

    Colombo

    16:43

    Within business hours

    SIN

    Singapore

    19:13

    Outside business hours

    LON

    London

    12:13

    Within business hours

    MEL

    Melbourne

    21:13

    Outside business hours

    SYD

    Sydney

    21:13

    Outside business hours

    A legal tradition traced to 1826.

    The Weerasooriya family's association with the legal profession in Sri Lanka is recorded as far back as 1826, beginning with members of the family who served as Notaries Public and Proctors. Today, AW Chambers continues that tradition.

    Common questions

    Answers, plainly put.

    Practical questions about the chambers, the courts we appear in, and how to begin.

    Enquiries

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    Memberships & Standing

    Professional memberships and affiliations maintained by AW Chambers.

    Bar Association of Sri Lanka logo

    Bar Association of Sri Lanka

    CLS

    Colombo Law Society

    Chartered Institute of Arbitrators logo

    Chartered Institute of Arbitrators

    Commonwealth Lawyers Association logo

    Commonwealth Lawyers Association