Karen Tsang    曾雅榆大律師

Call: 2020 (HK)


Karen joined Chambers after completing her pupillage with Ms Eva Sit SC, Mr Keith Lam, Mr Marco Li and Ms Sara Tong.

Before being called to the Hong Kong Bar, Karen worked as a Legal Intern at the Competition and Markets Authority (CMA) in London, where she assisted on competition law cases before the English Court of Appeal and the Competition Appeal Tribunal.

Karen is developing a broad civil practice and accepts instructions in all areas of Chambers’ work.

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Selected Cases

  • Quaestus Capital Pte Ltd v Everton Associates Limited [2021] HKCFI 1367: appeared on behalf of the 2nd Defendant to challenge the jurisdiction of the Hong Kong courts over various tort claims on the basis of an exclusive jurisdiction clause in favour of the courts in London (led by Jin Pao SC).

  • Ng Wing Hung v The Council of the Law Society of Hong Kong [2021] 1 HKLRD 1267: appeared on behalf of the Respondent to resist an application for leave to apply for judicial review to challenge the Respondent’s intervention into the practice of a solicitors’ firm (led by Abraham Chan SC and with Justin Ho).

  • Ng Hon Lam Edgar v The Hong Kong Housing Authority [2020] HKCFI 2719: appeared on behalf of the Respondent to seek a stay of proceedings pending the determination of a case before the Court of Appeal (led by Abraham Chan SC).

  • New Century Credit Services Company Limited v Yeung Hung [2020] HKCFI 2651: appeared on behalf of the 3rd Defendant by counterclaim, a solicitors’ firm, in a 10-day trial to defend against claims of breach of fiduciary duty, breach of trust, misrepresentation, and undue influence (with Sara Tong).

  • Appeared as sole advocate in an HKIAC arbitration arising out of a contractual debt dispute.

  • Appeared in an application for interim relief in a US$500m HKIAC arbitration (led by Charles Manzoni QC, SC and with Harrison Miao).

  • Appeared in a HK$100m ICC arbitration arising out of a distribution agreement (with Queenie Lau).

  • Practice Areas

  • Commercial
  • Company
  • Arbitration
  • Public Law / Judicial Review
  • Competition
  • Restitution / Unjust Enrichment
  • Equity / Trust
  • Injunction / Contempt
  • Civil Fraud / Asset Recovery
  • Professional Liability
  • Property & Conveyancing
  • Probate / Succession
  • Discrimination
  • Family / Matrimonial
  • Education


    BCL, University of Oxford


    BA in Jurisprudence, University of Oxford

    Publications And Articles

  • Research Assistant for Professor Timothy Endicott, Administrative Law (4th edition, 2018)

  • Scholarship And Prizes


    Charles Ching Scholarship


    Bar Scholarship


    Herbert Smith Freehills Competition Law Moot – Best Written Submissions


    UK Human Rights Lawyers Association Judicial Review Moot – Champion


    XXIV Old Buildings Commercial Law Moot – Champion


    Temple Chambers Pupillage Award


    Crystal Prize for Law, Pembroke College, University of Oxford


    Monk Prize for Criminal Law, Pembroke College, University of Oxford


    Domus Scholarship, Pembroke College, University of Oxford


    Oxford Hong Kong Moot – Champion


    Sir Edward Youde Memorial Prize


    English, Cantonese and Putonghua

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