Contact details

Ben Sigler

T: +44 20 7809 2919 M: +44 7584 237 401 Email Ben | Vcard Office: London

Awards

Commercial litigation, data protection, privacy and cybersecurity and sport

Commercial litigation, data protection, privacy and cybersecurity and sport

Ben Sigler Partner

Contact details

Ben Sigler

Ben Sigler
Partner

T: +44 20 7809 2919 M: +44 7584 237 401 Email Ben | Vcard Office: London

A partner with extensive experience in all aspects of dispute resolution including arbitration, litigation, and regulatory investigations, Ben primarily focuses on the financial and sports sectors, white collar crime and reputation management. He manages the firm's sports practice.
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Ben has experience of dealing with issues arising from allegations of fraud and insolvency claims, including a significant number of applications for interim relief.

He has acted for and against banks and corporates, including high profile entities across a range of sectors (finance, commodities, property and so forth) and high-net worth individuals in relation to these matters. The majority of his instructions include a significant cross-border element.

"Ben Sigler is a first rate solicitor. Diligent and friendly."

The Legal 500 UK 2020

  • Data protection and information
  • Commercial litigation
  • International arbitration
  • Finance litigation
  • Regulatory litigation
  • Fraud and asset recovery

Data breach

Advising a financial services provider in relation to a data breach which had resulted in hackers gaining unauthorised access to the personal data of customers of over 5,000 merchants who used a payment platform operated by the client.

Data breach

Advising a private equity fund in relation to a data breach which had been suffered by an investee company which had resulted in hackers gaining unauthorised access to personal data, including addresses and bank details, of various parties, including investors in the company.

Contentious data protection related issues

Advising a financial services provider in relation to various contentious data protection related issues including, whether exemptions in the GDPR permitted the disclosure of personal data relating to UK based data subjects in proceedings against them in another member state; and the extent to which their obligations to provide personal data pursuant to a DSAR were subject to a proportionality restriction, and, accordingly whether the client was obliged to restore access to systems which had been disabled, in order to provide personal data held in response to a DSAR.

More: Data protection and information

Allegations of bribery

Advising one of the world’s largest sovereign wealth funds in respect of allegations of bribery made against it by the UK regulatory authorities in relation to investments valuing in excess of £4.5 billion.

Real estate finance claims

Advising five banks in defending claims relating to the alleged mis-selling of financial products with a combined value of in excess of £1 billion.

Claims under securitised notes

Advising the security trustee of securitised notes in respect of claims of approximately £25 million in value against the note issuer for breach of contract and misrepresentation.

Mukhtar Ablyazov

Advising a Kazakh oligarch and other parties in respect of multi-billion pound fraud claims against them. The clients were subject to several High Court claims, as well as arbitral proceedings.

Boris Berezovsky

Advising a Russian oligarch who had commenced claims against a range of persons / entities in order to recover sums in excess of $1.5 billion.

More: Commercial litigation

Ad-hoc arbitration

Advising the general partner of a limited partnership in arbitral proceedings commenced against the limited partnership pursuant to the Arbitration Act 1996.

LCIA and ICSID arbitrations

Advising parties beneficially owned by a politically exposed person in LCIA and ICSID arbitral proceedings.

ICSID arbitration

Advising a Turkish company in relation to commencing ICSID arbitral proceedings against the government of a Middle-Eastern country.

Arbitration before the Swiss Chambers of Commerce

Advising a Qatari company in relation to commencing arbitral proceedings arising out of a breach of a distribution agreement which had caused it losses of in excess of £20 million.

More: International arbitration

Real estate finance claims

Advising five banks in defending claims relating to the alleged mis-selling of financial products with a combined value of in excess of £1bn.

Claims under securitised notes

Advising the security trustee of securitised notes in respect of claims of approximately £25m against the note issuer for breach of contract and misrepresentation.

Advising an arranger of a multi-billion dollar mezzanine loan in respect of its potential liability to other lenders.

Claims for mis-selling

Advising an Irish bank in a claim for misrepresentations allegedly made regarding securities they had purchased and on which they had suffered very significant losses.

Advising a Chinese company in defending a claim (and opposing an anti-suit injunction) brought by a major investment bank in relation to a foreign exchange hedging product sold to the company by the bank.

Advising a hedge fund in relation to claims against various entities controlled by a major bank in relation to misrepresentations and negligent advice which they made / provided in relation to a total return swap.

More: Finance litigation

Allegations of bribery

Advising one of the world’s largest sovereign wealth funds in respect of allegations of bribery made against it by the UK regulatory authorities in relation to investments valuing in excess of £4.5 billion.

Advising a large international ship owning company in relation to allegations that it had obtained preferential charter rates from a company based in the CIS by paying bribes.

Sports integrity

Advising a client in relation to allegations of its involvement in impropriety in the relation to the bidding for a prestigious international sporting event.

Compliance review

Advising a major arms manufacturer in respect of its compliance with bribery legislation.

Allegations of breach of HSE requirements

Advising an offshore drilling company in respect of regulatory matters arising from the loss of one of their vessels and of several of its crew.

More: Regulatory litigation

Mukhtar Ablyazov

Advising a Kazakh oligarch and other parties in respect of multi-billion pound fraud claims against them. The clients were subject to several High Court claims, as well as arbitral proceedings.

Boris Berezovsky

Advising a Russian oligarch who had commenced claims against a range of persons / entities in order to recover sums in excess of $1.5 billion.

Allegations of bribery

Advising one of the world’s largest sovereign wealth funds in respect of allegations of bribery made against it by the UK regulatory authorities in relation to investments valuing in excess of £4.5 billion.

Advising a large international ship owning company in relation to allegations that it had obtained preferential charter rates from a company based in the CIS by paying bribes.

Mortgage fraud

Advising an individual in obtaining rectification of the Land Registry's register in his favour following his house being fraudulently transferred out of his name.

More: Fraud and asset recovery
  • Banks and banking
  • Sport
  • Government and public sector

Real estate finance claims

Advising five banks in defending claims against them with a combined value of in excess of £1 billion.

Claims under securitised notes

Advising the security trustee of securitised notes in respect of claims of approximately £25 million against the note issuer for breach of contract and misrepresentation.

Advising an arranger of a multi-billion dollar mezzanine loan in respect of its potential liability to the other lenders.

Claims for mis-selling

Advising an Irish bank in a claim for misrepresentations allegedly made regarding securities they had purchased and on which they had suffered very significant losses.

Advising a Chinese company in defending a claim (and opposing an anti-suit injunction) brought by a major investment bank in relation to a foreign exchange hedging product sold to the company by the bank.

Advising a hedge fund in relation to claims against various entities controlled by a major bank in relation to misrepresentations and negligent advice which they made / provided in relation to a total return swap.

More: Banks and banking

Formula One

Advising a potential promoter of a Formula One Grand Prix in negotiations with Formula One.

Sports integrity

Advising a client in relation to allegations of its involvement in impropriety in the relation to the bidding for a prestigious international sporting event.

Football investment

Advising a hedge fund as to the risks attendant in entering into a loan agreement with a former Premier League football club to be secured by, amongst other things, an assignment of a future right to receive "parachute payments".

Formula One driver dispute

Advising a driver in a dispute relating to alleged breaches of contract arising from their being de-seated by their team and potential injunctive relief which might be available to them.

Sponsorship dispute

Advising a leading footballer in a sponsorship dispute.

More: Sport

Major sporting event

Advising a foreign government in relation to contractual negotiations to bring a major sporting event into the jurisdiction.

Allegations of bribery

Advising one of the world’s largest sovereign wealth funds in respect of allegations of bribery made against it by the UK regulatory authorities in relation to investments valuing in excess of £4.5 billion.

Central bank

Advising the central bank of a European state in relation to litigation against a bank which had become subject to its control as a result of the 2008 financial crisis.

More: Government and public sector
  • Qatar
  • CIS and CEE

Ben spent time working as a consultant for the Commercial Bank of Qatar in Doha prior to qualifying as a solicitor.

Qatar Investment Authority

Advising the Qatar Investment Authority and its subsidiaries in relation to a range of contentious matters.

Ministry of Youth and Sports, Government of Qatar

Advising the Ministry of Youth and Sports, Government of Qatar in relation to contractual negotiations to bring a major sporting event to Qatar.

Qatari bank

Advising a Qatari bank in relation to allegations that it had committed breaches of confidence in relation to a transaction of in excess of £1 billion.

Qatari company

Advising a Qatari company in relation to commencing arbitral proceedings arising out of a breach of a distribution agreement which had caused it losses of in excess of £20 million.

More: Qatar

Mukhtar Ablyazov

Advising a Kazakh oligarch and other parties in respect of multi-billion pound fraud claims against them. The clients were subject to several High Court claims as well as arbitral proceedings.

Boris Berezovsky

Advising a Russian oligarch who had commenced claims against a range of persons and entities in order to recover sums in excess of $1.5 billion.

Allegations of bribery

Advising a large international ship owning company in relation to allegations that it had obtained preferential charter rates from a company based in the CIS by paying bribes.

More: CIS and CEE

Awards

Commercial litigation, data protection, privacy and cybersecurity and sport

Commercial litigation, data protection, privacy and cybersecurity and sport

Latest news & insights

28 Oct 2019

From Blog

Contracts, certainty and implied terms for business efficacy

This Supreme Court decision concerned the enforceability of an agreement between an estate agent and a vendor.

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28 Oct 2019

From Blog

Exemption / exclusion clauses: No penalty if you have a legitimate interest in your default interest rate

In one of the first cases to apply Cavendish Square v Makdessi [2015] UKSC 67, the Supreme Court's seminal decision on penalty clauses, the Commercial Court has held t..

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28 Oct 2019

From Blog

Exercises of contractual discretion

In this case, Abbeygate (a developer) appealed a decision of the High Court awarding Gaia damages of £1.4 million.

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28 Oct 2019

From Blog

Contracts, third parties and the right to redress

In this Court of Appeal case, the Appellants succeeded in bringing a claim under the Contracts (Rights of Third Parties) Act 1999 (the “Act”), even though they were ne..

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28 Oct 2019

From Blog

The Court of Appeal clarifies the treatment of competing jurisdiction clauses

This appeal related to an issue that commonly arises in cases relating to interest rate swaps and other hedging arrangements.

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24 Oct 2019

From Blog

Fraudulent misrepresentation and third party loss

In this Court of Appeal case, two important points of contract law were clarified: 1) the test for "inducement" in fraudulent misrepresentation; and 2) when a Claimant..

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24 Oct 2019

From Blog

Manipulation will not mean misrepresentation unless you can prove reliance

In this crucial judgment, Picken J dismissed Marme’s claim for misrepresentation in which it sought rescission of interest rate swaps with five banks (or €996 million ..

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24 Oct 2019

From Insights

Limited scope for reference to pre-contractual material when interpreting contracts

This case demonstrates the limited circumstances in which the Court will rely on evidence of pre-contractual negotiations and communications when interpreting contract..

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24 Oct 2019

From Blog

No express or implied term in relation to market practice

On 15 January 2015, the parties entered into a series of foreign exchange transactions involving Swiss francs.

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24 Oct 2019

From Blog

Scope of professional duty: advice or information is key

In this Court of Appeal case, the basis upon which a professional advisor can be held liable for losses flowing from negligent advice was clarified.

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24 Oct 2019

From Blog

Relational contracts, good faith and the 'reasonableness' test under UCTA

The first substantial judgment in this high profile group litigation between the Post Office and a group of sub-postmasters has covered a wide a range of contractual i..

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11 Oct 2019

From Insights

Court of Appeal hands down significant judgment in Lloyd v Google LLC [2019] EWCA Civ 1599

​On 2 October 2019, the Court of Appeal overturned Warby J’s judgment dismissing an application by the Claimant, Richard Lloyd, for permission to serve a representativ..

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30 Sep 2019

From Insights

Data Protection update - September 2019

Welcome to the September 2019 edition of our Data Protection bulletin, our monthly update on key developments in data protection law.

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28 Aug 2019

From Insights

Data Protection update - August 2019

Welcome to the August 2019 edition of our Data Protection bulletin, our monthly update on key developments in data protection law.

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29 Jul 2019

From Insights

Data Protection update - July 2019

Welcome to the July 2019 edition of our Data Protection bulletin, our monthly update on key developments in data protection law.

More

26 Jun 2019

From Insights

Data Protection update - June 2019

Welcome to the June 2019 edition of our Data Protection bulletin, our monthly update on key developments in data protection law.

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