George Hack
Team Leader
+44 (0)207 842 3762
Click here to email
Call 2022
George Hack
Team Leader
+44 (0)207 842 3762
Click here to email
Katie Halbard
Team Leader's Assistant
+44 (0)20 3873 8861
Click here to email
Tiffany has a broad commercial practice across Chambers’ main areas, with particular experience in aviation, commercial and financial services disputes.
Before coming to the Bar, Tiffany studied law at Magdalene College, Cambridge and the BCL at Magdalen College, Oxford (winning Proxime Accessit to the Vinerian Scholarship and university prizes in corporate insolvency law and international dispute settlement). She was also awarded the Eldon Law Scholarship.
Ukrainian Aircraft Operator Policy Claims [2024] EWHC 1365 (Comm)
Acting (led by Derrick Dale KC and Christopher Langley) for various owners / operators of Ukrainian aircraft in multi-million dollar claims against All Risks and War Risks insurers in respect of aircraft stranded in Ukraine following the Russian invasion. The claims were the subject of a three-day jurisdiction challenge in the Commercial Court, and raised issues of foreign law in the context of jurisdiction clauses in reinsurance contracts.
ThisCompany Ltd & Ors v Welsh & Ors
Acting (led by Craig Ulyatt) for the claimants and Part 20 defendants in a claim involving allegations of misappropriation of company funds and corporate mismanagement, against (amongst others) a former director and former shareholder of the claimant company. The claimants and Part 20 defendants successfully obtained summary judgment on part of the claim, and the majority of the Part 20 claim, in March 2025. The judgment considered the application of the Boston Deep Sea Fishing principle and the company’s rights under a shareholders’ agreement, in the context of the dishonest conduct of the first defendant.
Lufthansa Technik AG v Astronics Advanced Electronic Systems & Ors [2023] EWHC 2547 (Pat)
Acting (led by John Taylor KC and Miles Copeland) for the successful respondents in an application under CPR 40.12 and/or 3.1(7) for variation of the trial order. The judgment involved consideration of the applicable test for an application to vary a court order where the alleged basis is a mistake by the judge in drawing up the order
Air Europa Líneas Aéreas, S.A.U. v BOC Aviation Limited
Acting (led by Rosalind Phelps KC and Rupert Allen) for the defendant in a high value claim in relation to the purchase, lease and financing of aircraft. The claim involves issues as to alleged total failure of basis in the context of commercial contracts.
Offshore banking claim
Acting (led by Jeffrey Chapman KC) for a bank in an offshore dispute involving multi-million dollar claims for debt and for rectification of a charge in favour of the bank.
Ukrainian Aircraft Operator Policy Claims [2024] EWHC 1365 (Comm)
Acting (led by Derrick Dale KC and Christopher Langley) for various owners / operators of Ukrainian aircraft in multi-million dollar claims against All Risks and War Risks insurers in respect of aircraft stranded in Ukraine following the Russian invasion. The claims were the subject of a three-day jurisdiction challenge in the Commercial Court, and raised issues of foreign law in the context of jurisdiction clauses in reinsurance contracts.
Air Europa Líneas Aéreas, S.A.U. v BOC Aviation Limited
Acting (led by Rosalind Phelps KC and Rupert Allen) for the defendant in a high value claim in relation to the purchase, lease and financing of aircraft. The claim involves issues as to alleged total failure of basis in the context of commercial contracts.
SIA Smartlynx Airlines v STLC Europe Five Leasing Ltd
Acting (led by Akhil Shah KC and Samuel Ritchie) for the lessor (a subsidiary of the GTLK group of companies) in a substantial claim relating to the alleged termination and/or frustration of aircraft leases. The claim involves issues arising from the imposition of international sanctions.
Confidential
Advising (led by Akhil Shah KC) an airline in relation to rights and obligations under a joint venture.
Sale and purchase dispute
Acting (led by Akhil Shah KC) for the defendant in a claim arising out of the sale and purchase of an aircraft engine.
Acting (as sole counsel) in a claim relating to the delivery of commercial aircraft.
Assisting (during pupillage) with research in a contractual dispute between an airline and an airport operator.
Assisting (during pupillage) with research in litigation in relation to the liability of an insurance broker following an aviation accident.
Offshore banking claim
Acting (led by Jeffrey Chapman KC) for a bank in an offshore dispute involving multi-million dollar claims for debt and for rectification of a charge in favour of the bank.
Air Europa Líneas Aéreas, S.A.U. v BOC Aviation Limited
Acting (led by Rosalind Phelps KC and Rupert Allen) for the defendant in a high value claim in relation to the purchase, lease and financing of aircraft. The claim involves issues as to alleged total failure of basis in the context of commercial contracts.
Assisting (during pupillage) with advice on the scope and effect of jurisdiction clauses in litigation between a foreign public authority and a bank over interest rate swaps.
Assisting (during pupillage) with research and written submissions in litigation between banks and customers in relation to fixed rate loans offered to small businesses.
Assisting (during pupillage) with research in a claim for Norwich Pharmacal relief against an electronic money institution, including issues relating to foreign insolvency proceedings.
Assisting (during pupillage) with an interim payment application in a claim under a guarantee, involving issues of sanctions law.
Assisting (during pupillage) with a summary judgment application for claims under a guarantee, involving issues relating to no set-off clauses.
ThisCompany Ltd & Ors v Welsh & Ors
Acting (led by Craig Ulyatt) for the claimants and Part 20 defendants in a claim involving allegations of misappropriation of company funds and corporate mismanagement, against (amongst others) a former director and former shareholder of the claimant company. The claimants and Part 20 defendants successfully obtained summary judgment on part of the claim, and the majority of the Part 20 claim, in March 2025. The judgment considered the application of the Boston Deep Sea Fishing principle and the company’s rights under a shareholders’ agreement, in the context of the dishonest conduct of the first defendant.
Assisting (during pupillage) with research for opening submissions in an LCIA arbitration between a high net worth individual and their former wealth manager, involving allegations of breach of fiduciary duty, deceit and conspiracy.
Assisting (during pupillage) with advice concerning the potential professional negligence and breach of fiduciary duty of a barrister in previous litigation.
Assisting (during pupillage) with drafting pleadings in litigation arising out of a renewable energy business, including claims for breach of fiduciary duty and unlawful means conspiracy.
ThisCompany Ltd & Ors v Welsh & Ors
Acting (led by Craig Ulyatt) for the claimants and Part 20 defendants in a claim involving allegations of misappropriation of company funds and corporate mismanagement, against (amongst others) a former director and former shareholder of the claimant company. The claimants and Part 20 defendants successfully obtained summary judgment on part of the claim, and the majority of the Part 20 claim, in March 2025. The judgment considered the application of the Boston Deep Sea Fishing principle and the company’s rights under a shareholders’ agreement, in the context of the dishonest conduct of the first defendant.
Lufthansa Technik AG v Astronics Advanced Electronic Systems & Ors [2023] EWHC 2547 (Pat)
Acting (led by John Taylor KC and Miles Copeland) for the successful respondents in an application under CPR 40.12 and/or 3.1(7) for variation of the trial order. The judgment involved consideration of the applicable test for an application to vary a court order where the alleged basis is a mistake in the drawing up the order.
Tiffany has also acted and advised (as sole counsel) in various claims and potential claims in the High Court and County Court, including in contractual disputes, professional negligence claims and banking litigation.
Assisting (during pupillage) with advice on limitation issues in diesel emissions claims against a car manufacturer.
Assisting (during pupillage) with drafting pleadings in a group litigation claim against a university in relation to disruptions caused by Covid-19 and industrial action.
Assisting (during pupillage) with advice on service out of the jurisdiction in relation to potential claims against sellers of fake reviews by one of the world’s leading internet review platforms, including consideration of the newly added gateways in CPR PD 6B.
Assisting (during pupillage) with research in a summary judgment application in litigation between two telecommunications providers, involving issues relating to the construction of exclusion clauses.
Assisting (during pupillage) with advice on contractual obligations under a securitisation transaction, including issues relating to relational contracts and implied terms of good faith.
Assisting (during pupillage) with advice on the enforceability of potential penalty clauses in a consumer context, including issues under the Consumer Rights Act 2015.
ThisCompany Ltd & Ors v Welsh & Ors
Acting (led by Craig Ulyatt) for the claimants and Part 20 defendants in a claim involving allegations of misappropriation of company funds and corporate mismanagement, against (amongst others) a former director and former shareholder of the claimant company. The claimants and Part 20 defendants successfully obtained summary judgment on part of the claim, and the majority of the Part 20 claim, in March 2025. The judgment considered the application of the Boston Deep Sea Fishing principle and the company’s rights under a shareholders’ agreement, in the context of the dishonest conduct of the first defendant.
Assisting (during pupillage) with research in a claim for Norwich Pharmacal relief against an electronic money institution, including issues relating to foreign insolvency proceedings.
Assisting (during pupillage) with written submissions in a jurisdiction challenge in offshore litigation arising out of a major infrastructure project, involving issues of non-assignment clauses and the construction of jurisdiction clauses.
Assisting (during pupillage) with drafting pleadings in litigation arising out of a renewable energy business, including claims for breach of fiduciary duty and unlawful means conspiracy.
Assisting (during pupillage) with research on compliance with Article 11 ECHR in relation to the right to strike.
FRC investigation
Advising (led by Rupert Allen) on a confidential disciplinary investigation by the FRC against an auditor.
FCA investigations and proceedings
Acting and advising in various investigations and proceedings by the FCA, including in Upper Tribunal proceedings disputing the FCA’s decision as to an alleged breach of the Listing Rules.
Assisting (during pupillage) with written submissions in an application under section 380 FSMA.
Ukrainian Aircraft Operator Policy Claims [2024] EWHC 1365 (Comm)
Acting (led by Derrick Dale KC and Christopher Langley) for various owners / operators of Ukrainian aircraft in multi-million dollar claims against All Risks and War Risks insurers in respect of aircraft stranded in Ukraine following the Russian invasion. The claims were the subject of a three-day jurisdiction challenge in the Commercial Court, and raised issues of foreign law in the context of jurisdiction clauses in reinsurance contracts.
Assisting (during pupillage) with research in litigation in relation to a claim for a success fee under a professional indemnity insurance policy.
Assisting (during pupillage) with advice on business interruption policies responding to COVID-19-related losses, including issues relating to composite policies and aggregation clauses.
Assisting (during pupillage) with advice on the liability of an insurance broker in a political risk insurance dispute.
Assisting (during pupillage) with research in litigation in relation to the liability of an insurance broker following an aviation accident.
Assisting (during pupillage) with research for opening submissions in an LCIA arbitration between a high net worth individual and their former wealth manager, involving allegations of breach of fiduciary duty, deceit and conspiracy.
Offshore banking claim
Acting (led by Jeffrey Chapman KC) for a bank in an offshore dispute involving multi-million dollar claims for debt and for rectification of a charge in favour of the bank.
Assisting (during pupillage) with written submissions in a jurisdiction challenge in offshore litigation arising out of a major infrastructure project, involving issues of non-assignment clauses and the construction of jurisdiction clauses.
Assisting (during pupillage) with advice on common interest privilege between parties to separate legal proceedings.
FRC investigation
Advising (led by Rupert Allen) on a confidential disciplinary investigation by the FRC against an auditor.
FCA investigations and proceedings
Acting and advising in various investigations and proceedings by the FCA, including in Upper Tribunal proceedings disputing the FCA’s decision as to an alleged breach of the Listing Rules.
Assisting (during pupillage) with research on sanctions guidance issued by the SRA and the SDT in the context of regulatory proceedings relating to historic conduct.
Assisting (during pupillage) with advice concerning the potential professional negligence of a barrister when they provided legal advice, including issues relating to limitation.
Assisting (during pupillage) with advice on limitation of liability in a professional negligence claim against a firm arising out of previous offshore litigation.
Assisting (during pupillage) with advice concerning the potential professional negligence and breach of fiduciary duty of a barrister in previous litigation.
George Hack
Team Leader
+44 (0)207 842 3762
Click here to email
Katie Halbard
Team Leader's Assistant
+44 (0)20 3873 8861
Click here to email