Practice overview

请点击下载嘉伟的中文简历

Jia Wei is a commercial chancery practitioner specialising in commercial, trusts and civil fraud work. Much of his practice entails complex disputes that lie at the intersection of fiduciary, commercial and property law. Jia Wei especially enjoys finding novel solutions from across the full spectrum of private law concepts, and is particularly suited to acting for clients whose issues bleed across the traditional practice areas.

A large proportion of Jia Wei’s caseload involves a multi-jurisdictional element. His recent experience has involved cases, clients and laws in Hong Kong, India, Singapore, the BVI, the Cayman Islands, the Bahamas, Monaco, Switzerland and the Channel Islands. Jia Wei is accordingly well-placed to assist his clients with jurisdictional disputes, or claims involving a foreign law element.

Jia Wei acts and advises both as sole counsel (appearing primarily in the Chancery and Commercial Divisions), and as part of a counsel team led by a silk. Whether instructed in his own right or otherwise, Jia Wei is an effective and adaptable team player, who believes firmly in the importance of close collaboration with solicitors and clients alike.

Before coming to the Bar, Jia Wei completed his undergraduate studies in law at Cambridge University, graduating in 2015 with a stared first-class degree. He then spent a year completing the BCL with distinction in 2016. He proceeded to teach and examine undergraduate courses in property and trusts law at Cambridge and UCL prior to commencing pupillage.

Jia Wei has been called to the New York State Bar. He is also fluent in written and spoken Mandarin Chinese, and is comfortable working on cases, and with clients, that require an effective command of the Chinese language.

Commercial disputes

Jia Wei’s acts for clients across a range of different industries, from real estate, banking, fintech, real estate, pharmaceutical, and broadcasting industries. The problems he is asked to solve on their behalf are neither simple nor routine, and require him to think laterally across the spectrum of private law, including the law of trusts, confidentiality, property, professional liability, company and banking.

As a consequence, he has built significant experience in deploying the full armoury of judicial remedies, including charging orders, freezing injunctions, Norwich Pharmacal relief, jurisdiction challenges, and pre-action disclosure. He acts regularly in corporate disputes, including unfair prejudice petitions and derivative claims, and has in this context had frequent cause to turn to the toolkit of insolvency-related remedies (including s.423 claims) to recover assets said to have been misapplied or lost owing to corporate malfeasance.

A representative sample of his recent instructions includes:

  • Sheikh Mohamed Bin Issa Al-Jaber v Greig Mitchell & Ors. The defendant been ordered to pay US$67m in equitable compensation for an alleged breach of fiduciary duty relating to the assets of a BVI company in liquidation. Jia Wei acted successfully for the defendant in the Court of Appeal (with Jonathan Crow KC and Clare Stanley KC) in overturning the US$67m award, resulting in a judgment which grapples with foundational issues on the law of fiduciary duties and equitable compensation. The decision was subject to appeal before the Supreme Court, and Jia Wei acted in the preparation written submissions on the respondent’s behalf.
  • Trinsic v Procoll. Acted in 6-day High Court trial, in which the claimant alleged that it had been sold liquid soluble collagen which suffered from reformation before the expiry of its 18-month shelf-life. The claimant sought damages for some £13m in lost profits, and the trial concerned, among other things, the disapplication of limitation clauses on grounds of deliberate default and under the Unfair Contract Terms Act 1977.
  • Salem v Salem. Acting in connection with an application to enforce a settlement deed. Jia Wei’s client resisted the application on the grounds that an obligation to “use reasonable endeavours to agree a binding process for an expert determination” to value and divide a family business worth in the region of £40m was unenforceable for want of contractual certainty. The application was duly dismissed. Permission to appeal has been granted, and Jia Wei is set to act for the respondent in the Court of Appeal in early 2027.
  • (Confidential) Acting for a multinational banking group based in the Cayman Islands, in a claim against it in the region of US$15m. The claimant had alleged that his employment as CEO of the claimant company was terminated in breach of contract, and that he was owed several millions of dollars in unpaid stock options. The defendant resisted these claims on the basis that he had acted negligently and fraudulently in leading the development of a new digital banking business, resulting in vast business losses.
  • (Confidential) Acting for a minority shareholder in a pharmaceutical technology company, advising in relation to unfair prejudice proceedings arising out from the shareholders’ exclusion from company affairs, and the directors’ serial mismanagement of the company.
  • (Confidential) Acting for a minority shareholder in a closely held family real estate company, presently engaged in pre-action dealings concerning possible unfair prejudice and s.423 proceedings arising out from the unexplained transfer of a multi-million pound property from the company, and the shareholders’ complete exclusion from information about the company’s affairs.
  • Kutjesa Net SH P.K. v Tring. Acting for the claimant, a Kosovan television broadcaster, which had entered into various contractual arrangements with the defendant, an Albanian media company, under which the latter agreed to deliver several channels worth of satellite TV content to the claimant. The claimant alleged that the defendant breached these contracts by falsely warranting that it owned the rights to channels it was making available for retransmission. Jia Wei acted successfully for the claimant, in resisting a jurisdiction challenge.
  • Tsifamei Lyndou v Dmitry Lazarichev & ors. Acting for a claimant who conceived a business idea to create a platform for exchanging fiat currency with cryptocurrency. The idea was shared in confidence with the Defendants, with whom he then established a cryptocurrency startup. He now alleges that the Defendants excluded him from the startup business, and Jia Wei’s client now brings a claim seeking, inter alia, his rightful share of that business. Jia Wei (with Max Mallin KC) has acted successfully in resisting a security for costs application, including fending off a subsequent appeal. The case is listed for trial in March 2025.
  • CPF One Limited & anor v Ortus Secured Finance I Limited & anor. Acting for the defendants, who were senior lenders and security trustees under a syndicated loan agreement. The claimants were a former security trustee and the junior lender. The borrower defaulted on the loan, and a settlement was eventually reached on which the borrower repaid part of that loan. The claimants alleged that the defendants owed fiduciary duties akin to those owed by successive mortgagors when entering into this settlement, and that these duties were breached because the settlement figure resulted in the claimants recovering nothing. Jia Wei (with Zoë Barton KC) successfully obtained summary judgment and strike out on behalf of the defendants.
  • Ensign House Limited v FEC Development Management Limited & Ors. With Joanne Wicks KC, acting successfully for the claimant developer who had, over several years, assembled a deal to redevelop a development site in Canary Wharf. The claimant alleged that the defendants, a major international development consortium, engaged in a conspiracy with one of the claimant’s agents to misuse confidential information and hijack the deal. Judgment was given in the claimant’s favour following a 6-week trial at the end of 2022.

Download Commercial disputes CV

  • Quote symbolJia Wei is tactical, very intelligent and has great judgement on matters. He is also very user and client friendly.

    Chambers & Partners 2025

  • Quote symbolHis biggest strength is that his judgement is spot on.

    Chambers & Partners 2026

  • Quote symbolHe combines a superb intellect with a modern hands on approach and is innovative in his thinking.

    Legal 500 2026

  • Quote symbolJia Wei is a brilliant tactician.

    Chambers & Partners 2026

  • Quote symbolA really bright and attentive junior who goes out of his way to accommodate the client. A star in the making.

    Legal 500

Commercial disputes insights & events View all thought leadership View all events

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    Events / Webinars

    Company and Shareholder Breakfast Briefing – Remedies in company and shareholder disputes

    Wednesday 4 November 2026 | 8.30am - 9.30am
    The Wilberforce Building, 77 Chancery Lane

    Free to attend | 1.0 CPD

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    Events / Webinars

    Wilberforce Civil Fraud Conference 2025

    Wednesday 2 July 2025 | 12.30pm - 5.30pm, followed by drinks and canapés
    The Langham, London

    £155 + VAT

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    News

    Mitchell v Al Jaber features in The Lawyer’s Top 10 Appeals of 2025

    We are delighted to announce that Clare Stanley KC and Jia Wei Lee‘s case of Mitchell v Al Jaber appears in The Lawyer’s Top 10 appeals of 2025 which identifies this year’s most-talked-about disputes in the Court of Appeal and... Read more

    Monday 13 January 2025

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    Events / Webinars

    Wilberforce Civil Fraud Conference 2024

    Wednesday 6th November 2024 | 12.30pm - 5.55pm, followed by drinks and canapés
    The Westin London City

    £145 + VAT | 3.75 CPD

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International / offshore

Trusts

Jia Wei has significant experience in complex trusts litigation. Much of it concerns substantial wealth (whether belonging to individuals or corporate entities) held offshore, with instructions from jurisdictions including BVI, the Cayman Islands, and Hong Kong.

Before commencing practice, Jia Wei taught equity and trusts at the University of Cambridge and University College London.

A representative sample of his recent instructions includes:

  • Salem v Salem. Acting in relation to a long-running, multi-jurisdictional family trust dispute. Jia Wei’s clients are the trustees of this family trust, which hold the assets of a pan-African business empire. Proceedings had previously been brought in England, which were compromised on the terms of a settlement deed dated 15 April 2016. Part of the settlement included an obligation to “use reasonable endeavours to agree a binding process for an expert determination” to value and divide what was referred to as “the African Business.” In 2024, an application was made by one of the family members seeking to enforce this obligation. Jia Wei acted for the trustees in resisting the application for enforcement. The application was duly dismissed. Permission to appeal has been granted, and Jia Wei is set to act for the respondent trustees in the Court of Appeal in early 2027.
  • (Confidential) Acting for a multinational banking group based in the Cayman Islands, in a claim against it in the region of US$15m. The claimant had alleged that his employment as CEO of the claimant company was terminated in breach of contract, and that he was owed several millions of dollars in unpaid stock options. The defendant resisted these claims on the basis that he had acted negligently and fraudulently in leading the development of a new digital banking business, resulting in vast business losses. The claim was settled shortly before trial.
  • Raiffeisen International Bank AG v Scully Royalty Ltd. With John Wardell KC. Acting for various  defendants in civil fraud proceedings in the Grand Court of the Cayman Islands, involving claims over €40m under the Cayman Fraudulent Dispositions Law and in conspiracy. This includes two separate appeals on interlocutory matters before the Grand Court of the Cayman Islands.
  • Chia Hsing Wang v Otaibi & Ors. With John Wardell KC, John McGhee KC and Tom Roscoe. Acting in an ongoing dispute between a private individual and his financial advisors about his substantial investments in various offshore investment funds in the Cayman Islands and the BVI.
  • (Confidential) Advising the husband in a high-value, complex matrimonial claim with assets held in dozens of trust structures, established over several decades, spread across numerous jurisdictions, and in respect of which it was alleged that the husband had used these offshore structures to avoid enforcement of an 8-figure award made against him in the High Court.
  • (Confidential) Advising the trustees of a large offshore trust in relation to potential claims in mistake, misrepresentation and under the Re Hastings-Bass jurisdiction arising out of historic dispositions made to the guardian of various beneficiaries.
  • (Confidential) Acting for a court-appointed deputy in confidential Court of Protection proceedings relating to the management, investigation and disposition of a protected person’s assets.
  • (Confidential) Advising the trustees of a multi-million dollar Guernsey settlement as to any claims in restitution, misrepresentation, breach of trust or mistake that may lie against the beneficiary’s guardian.
  • (Confidential) Advising the trustees of a trust over land, settled for the benefit of a rugby club, as to the impact on such trust of the dissolution of the rugby club, and its subsequent reconstitution as a limited.

Download International / offshore CV

  • Quote symbolJia Wei is tactical, very intelligent and has great judgment on matters. He is also very user and client friendly.

    Chambers & Partners 2025

  • Quote symbolHis biggest strength is that his judgement is spot on.

    Chambers & Partners 2026

  • Quote symbolHe combines a superb intellect with a modern hands on approach and is innovative in his thinking.

    Chambers & Partners 2026

  • Quote symbolJia Wei is a brilliant tactician.

    Chambers & Partners 2026

  • Quote symbolA really bright and attentive junior who goes out of his way to accommodate the client. A star in the making.

    Legal 500

International / offshore insights & events View all thought leadership View all events

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    Events / Webinars

    Wilberforce Cayman Conference 2023

    Thursday 14th September 2023 | 3.45pm - 6.55pm followed by a dinner buffet
    Kimpton Seafire Resort

    Free to attend | 2.25 CPD

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    Events / Webinars

    Wilberforce BVI Conference 2023

    Tuesday 12th September 2023 | 3.30pm - 6.25pm followed by a dinner buffet
    Scrub Island Resort

    Free to attend | 1.5 CPD

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    Articles

    Grand View v Wong and the doctrine of improper purposes

    Article by Jia Wei Lee[1], 30th June 2023 To read or download this article as a PDF, please click here. 1. The improper purpose doctrine is an easy one to state: a power may only be exercised for a purpose... Read more

    By Jonathan Hilliard KC | Jia Wei Lee
    Friday 30 June 2023

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    Recent Cases

    Permission to appeal in Mitchell v Al Jaber [2023] EWHC 364 (Ch)

    Company law, Commercial disputes, International / offshore

    Clare Stanley KC | Jia Wei Lee | Lemuel Lucan-Wilson
    Wednesday 5 April 2023

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Civil fraud and asset recovery

Jia Wei is often instructed on complex, high-value fraud and conspiracy claims with a multi-jurisdictional element. He has also developed a niche in advising on and acting in claims to set aside judgments on the grounds that they were procured by fraud.

Jia Wei’s practices regularly in corporate disputes in which fraud is alleged against directors or shareholders, and in this setting, advises frequently in connection the use of unfair prejudice petitions and derivative claims. Jia Wei is also well-versed in the use of the insolvency procedures as a means not only to recover the proceeds of fraud, but to investigate them. This encompasses the use of s.423 applications, s.236 examinations, and seeking the appointment of receivers or provisional liquidators. Jia Wei also has experience of using these same remedies offshore, and seeking recognition of foreign insolvencies in England under the CBIR.

Before commencing practice, Jia Wei taught equity and trusts at the University of Cambridge and University College London.

A representative sample of his recent instructions includes:

  • Takhar v Gracefield Developments Limited. Acting for the claimant in a case where she alleges that two members of her extended family, by a conspiracy involving repeated lies and undue influence, cheated her out of ownership of 5 properties in Coventry. Judgment was originally given against her in 2010, but Jia Wei (acting with John Wardell KC) secured an order setting aside that original judgment on the basis that it had been procured by the fraud of the defendants. In 2024, Jia Wei then acted successfully for the Claimant (with Graeme Halkerston) in her retrial of the original claim. The resulting judgment spans over 400 pages, and covers a range of difficult and complex issues pertaining to the law on conspiracy, limitation and undue influence.
  • Sheikh Mohamed Bin Issa Al-Jaber v Greig Mitchell & Ors. The defendant been ordered to pay US$67m in equitable compensation for an alleged breach of fiduciary duty relating to the assets of a BVI company in liquidation. Jia Wei acted successfully for the defendant in the Court of Appeal (with Jonathan Crow KC and Clare Stanley KC) in overturning the US$67m award, resulting in a judgment which grapples with foundational issues on the law of fiduciary duties and equitable compensation. The decision was subject to appeal before the Supreme Court, and Jia Wei acted in the preparation written submissions on the respondent’s behalf.
  • Ensign House Limited v FEC Development Management Limited & Ors. With Joanne Wicks KC, acting successfully for the claimant developer who had, over several years, assembled a deal to redevelop a development site in Canary Wharf. The claimant alleged that the defendants, a major international development consortium, engaged in a conspiracy with one of the claimant’s agents to misuse confidential information and hijack the deal. Judgment was given in the claimant’s favour following a 6-week trial at the end of 2022.
  • (Confidential) Acting for the trustee-in-bankruptcy of an Indian national, seeking to recover assets
  • (Confidential) Acting for a multinational banking group based in the Cayman Islands, in a claim against it in the region of US$15m. The claimant had alleged that his employment as CEO of the claimant company was terminated in breach of contract, and that he was owed several millions of dollars in unpaid stock options. The defendant resisted these claims on the basis that he had acted fraudulently in leading the development of a new digital banking business, then repeatedly concealing the failure of the project, resulting in vast business losses. The claim was settled shortly before trial.
  • Raiffeisen International Bank AG v Scully Royalty Ltd. With John Wardell KC. Acted for the defendants to a claim made under the Cayman Fraudulent Dispositions Act, and in conspiracy, in which the claimants alleged that Jia Wei’s clients had restructured hundreds of millions of pounds in assets, in an effort to defeat obligations owed to RBI. The claim was valued at up to €153m. Jia Wei was initially instructed in an appeal against a freezing order granted against his clients, which was heard over 2 days and resulted in an order limiting the maximum sum on the freezing order.
  • Chia Hsing Wang v Otaibi & Ors. With John Wardell KC, John McGhee KC and Tom Roscoe. Acting in an ongoing dispute between a private individual and his financial advisors about his substantial investments in various offshore investment funds in the Cayman Islands and the BVI. Jia Wei’s client has since obtained orders for the appointment of receivers and liquidators over these investment vehicles. 

Download Civil fraud and asset recovery CV

  • Quote symbolJia Wei is tactical, very intelligent and has great judgment on matters. He is also very user and client friendly.

    Chambers & Partners 2025

  • Quote symbolHis biggest strength is that his judgement is spot on.

    Chambers & Partners 2026

  • Quote symbolHe combines a superb intellect with a modern hands on approach and is innovative in his thinking.

    Chambers & Partners 2026

  • Quote symbolJia Wei is a brilliant tactician.

    Chambers & Partners 2026

  • Quote symbolA really bright and attentive junior who goes out of his way to accommodate the client. A star in the making.

    Legal 500

Civil fraud and asset recovery insights & events View all thought leadership View all events

  1. Placeholder

    Events / Webinars

    Wilberforce Civil Fraud Conference 2025

    Wednesday 2 July 2025 | 12.30pm - 5.30pm, followed by drinks and canapés
    The Langham, London

    £155 + VAT

    View more
  2. Placeholder

    Events / Webinars

    Wilberforce Civil Fraud Conference 2024

    Wednesday 6th November 2024 | 12.30pm - 5.55pm, followed by drinks and canapés
    The Westin London City

    £145 + VAT | 3.75 CPD

    View more
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    Events / Webinars

    Wilberforce Fraud, Trusts & Asset Recovery Conference 2023

    Wednesday 8th November 2023 | 12.45pm - 5.30pm, followed by drinks
    Courthouse Hotel Shoreditch, London

    £120 + VAT | 3.5 CPD

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    Events / Webinars

    Civil Fraud Conference 2023

    Thursday 8th June 2023 | 12.15pm - 5.55pm followed by drinks & canapés
    The View at The Royal College of Surgeons, Lincoln's Inn Fields, WC2A 3PE

    £130 + VAT | 4.0 CPD

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Jia Wei's Details

BSB/VAT information

Registered name: Mr Jia Wei Lee
VAT number: 305729603

Privacy Notice pdf

Qualifications and Appointments

  • BA in Law, University of Cambridge (Starred First Class)
  • BCL, The Queen’s College, Oxford (Distinction)
  • BPTC, BPP University (Very Competent)
  • Awarded a number of university prizes and scholarship, including the Clifford Chance CJ Hamson Prize for Aspects of Obligations, the Fairest Prize, and the Pump Court Tax Chambers Scholarship
  • Taught the law of trusts at University College London and Selwyn College, Cambridge
  • Lord Denning and Eastham Scholar of Lincoln’s Inn
  • Called to the New York State Bar

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