Sophia Dzwig

• Successfully represented insurers in a HKIAC arbitration on a trade-credit insurance policy with Nicholas Craig KC.
• LCIA arbitration for unfair prejudice under s.995 Companies Act 2006 with Andrew Fletcher KC and James McWilliams.
• LCIA arbitration on a trade-credit insurance policy with Colin Edelman KC and Peter Ratcliffe.
• Appeal under section 69 Arbitration Act 1996 from LMAA arbitration arising out of Petrobras bribery and money-laundering convictions (HPOR Servicos de Consultoria Ltda v Dryships Inc [2018] EWHC 3451 (Comm)) with Ali Malek KC.
• Junior counsel for a state in an arbitration under an investor-state treaty.
• Tribunal secretary in LCIA arbitrations.
• As a Judicial Assistant in the Commercial Court, assisted Sir Michael Burton at hearing of enforcement application under s.103 Arbitration Act 1996 in J (Lebanon) v K (Kuwait) [2019] EWHC 899 (Comm) (later in the Supreme Court Kabab-Ji SAL (Lebanon) (Appellant) v Kout Food Group (Kuwait) [2021] UKSC 48).

Sophia is ranked in Band 2 for art & cultural property law by Chambers & Partners’ 2025 UK Bar Guide and 2025 High Net Worth Guide, and as a Tier 1 Leading Junior for art and cultural property by Legal 500’s 2025 UK Bar Guide.

In 2025 Sophia was shortlisted by Chambers & Partners as a Star Junior for the High Net Worth Awards, and by Legal 500 as Media and Arts Junior of the Year.

• Acted for an auction house in claim for breach of a consignment agreement.
• Acted for an auction house in title dispute over paintings left with it for valuation and research.
• Expert opinion on English law for insurers in a Zurich Commercial Court dispute over diminution in value of a stolen and damaged painting.
• Advised an auction house on issues arising from sale of stolen Chinese artefacts.
• Alongside her busy practice, in 2021 Sophia undertook the Institute of Art and Law’s Diploma in Art Profession Law and Ethics, for which she received a high Distinction.

• Claim arising from sale of a portfolio of assets in the coronavirus-related market crash in March 2020 – acted for a bank with David Simpson.
• Sole counsel for a bank in relation to a freezing order under the Criminal Justice Act 1988 against a defendant convicted of mortgage fraud.
• Claim against forex trading platform retaining client’s money, with Rajesh Pillai KC.
• Claim for recovery of £290,000 loan (sole counsel).
• Claim and advice relating to penalty clause in hire contract (sole counsel).
• Assisted Sir Ross Cranston in the Cranston Review arising out of criminal misconduct at HBOS Reading.
• Claim relating to a letter of credit with Ali Malek KC.
• Obtained Civil Restraining Order as sole counsel in cryptocurrency-related dispute.
• Advising on Consumer Credit Act 1974 repercussions of improper service and notice.
• Sole counsel in numerous other banking and finance cases in the County Courts, including County Court trials.
• Co-author, “Margin calls during global crises: practice note” Practical Law with Adrian Beltrami KC and David Simpson (https://3vb.com/wp-content/uploads/2022/10/Margin-calls-w-025-5316.pdf)
• Co-author, ‘Bank Resolution: Key Issues and Local Perspectives’ INSOL with James Potts and Hodge Malek KC.

Sophia is ranked by The Legal 500’s 2024 UK Bar Guide as a Rising Star in Fraud: Civil.

• Acting for a defendant group, including personally making submissions, in SKAT v Solo Capital Ltd & Ors, a multi-billion pound fraud and unjust enrichment claim by the Danish tax authority, with Andrew Onslow KC, David Head KC, Christopher Bond, Tom De Vecchi and Hannah Glover, including obtaining dismissal of the claim at first instance on the ‘revenue rule’. The many case management conferences included disputes over: preliminary issues, PD51U disclosure pilot and confidentiality including restrictions imposed by foreign civil and criminal jurisdictions.
• Sole counsel for a bank in relation to a freezing order under the Criminal Justice Act 1988 against a defendant convicted of mortgage fraud.
• Acted for a defendant to a claim by the Kuwaiti national pension fund arising from alleged payment of secret commissions, with Adam Kramer KC and Ian Higgins
• Acted for the National Crime Agency with Andrew Sutcliffe KC in proceedings for freezing order and civil recovery order arising from alleged money laundering.
• Member of the Serious Fraud Office’s Panel of Counsel (Proceeds of Crime International Assistance Division, Panel C).
• Appeal under section 69 Arbitration Act 1996 from LMAA arbitration arising out of Petrobras bribery and money-laundering convictions (HPOR Servicos de Consultoria Ltda v Dryships Inc [2018] EWHC 3451 (Comm)) with Ali Malek KC.
• Sole counsel in numerous enforcement applications in the High Court, including amendment of freezing order, winding up of a company, charging orders and orders for sale, arising out of fraud and unjust enrichment claim.
• As a Judicial Assistant in the Commercial Court, assisted Jacobs J in 5-week trial in Vald. Nielsen Holding A/S Newwatch Ltd v Baldorino & Ors [2019] EWHC 1926 (Comm), now a regularly cited authority in fraudulent misrepresentation cases.

• LCIA arbitration for unfair prejudice under s.995 Companies Act 2006, arising from breakdown in multi-million pound family business, with Andrew Fletcher KC and James McWilliams.
• Advised on unfair prejudice petition, arising from breakdown in multi-million pound family business, in a Caribbean jurisdiction.
• Numerous appearances as sole counsel in insolvency and bankruptcy applications.
• As a Judicial Assistant in the Commercial Court, assisted Jacobs J in 5-week trial in Vald. Nielsen Holding A/S Newwatch Ltd v Baldorino & Ors [2019] EWHC 1926 (Comm) relating to management buyout at an undervalue.

Sophia was ranked by The Legal 500’s 2025 UK Bar Guide in Tier 4 in Insurance and Reinsurance, having been ranked in the 2024 UK Bar Guide as a Rising Star.

• Insurance contribution claim relating to defective cladding with Tom Weitzman KC.
• Expert opinion on English law for insurers in a Zurich Commercial Court dispute over diminution in value of a stolen and damaged painting.
• Advising insurers (as sole counsel) on coverage under D&O policies in relation to minority shareholder/ derivative claims (multiple cases).
• Advising on war and terrorism (LMA 3030 standard wording) coverage of political protests, with Tom Weitzman KC.
• Acting for insurance broker in negligence and breach of contract claim relating to a fatal industrial accident with Tom Weitzman KC.
• Successfully represented insurers in a HKIAC arbitration on a trade-credit insurance policy with Nicholas Craig KC, involving structured trade finance and coverage/ avoidance issues.
• LCIA arbitration on a trade-credit insurance policy with Colin Edelman KC and Peter Ratcliffe, involving structured trade finance and coverage/ avoidance issues.
• Advising Premier League football club on business interruption insurance coverage with Adam Kramer KC.
• Successfully acted for the claimant in Acorn UK Finance Ltd v Markel [2020] EWHC 922 (Comm), £16m professional indemnity insurance avoidance trial, with Adam Kramer KC.

• Acted for Sir Frederick and Amanda Barclay in claim for breach of confidence, misuse of private information, Data Protection Act 2018/ GDPR breaches and conspiracy, successfully obtaining urgent doorstep-delivery up injunctions and related press restrictions, with Hefin Rees KC and Cleon Catsambis.