Sean Jeffrey > Stephenson Harwood > London, England > Lawyer Profile

Stephenson Harwood
1 FINSBURY CIRCUS
LONDON
EC2M 7SH
England

Work Department

Commercial litigation.

Position

Sean heads the firm’s regulatory litigation practice. Sean is a commercial litigation partner specialising in contentious regulatory matters, advising financial institutions and senior executives in connection with all aspects of complex investigations including related litigation and insurance matters (especially Directors’ and Officers’).

Sean’s recent work includes advising a prominent financial institution and an international intermediary on FCA enforcement proceedings and supervisory visits. He has advised a major lender in relation to regulatory, litigation and insurance issues arising from significant accounting irregularities.

Sean has broad experience of financial services redress exercises in a range of legal and regulatory contexts. He has advised a leading international financial services business regarding issues with the sale of retail products to approximately two million customers, including using an innovative Scheme.

He has extensive experience of advising regulated firms on remedies concerning decisions of authorities and public bodies, including the FCA, PRA, FOS and SFO.

Sean has represented a number of international banks in relation to sanctions issues, including in judicial review proceedings against HM Government and in cases in the General Court and the Court of Justice.

Sean acted for Vincent Tchenguiz, Robert Tchenguiz and the associated trusts in various litigation and regulatory matters connected with the SFO’s 2011 dawn raids, which were successfully challenged in judicial review proceedings. He has assisted directors of financial and other institutions with the consequences of major regulatory and litigation crises.

He has particular expertise regarding legal professional privilege and has litigated privilege issues in the Court of Appeal and House of Lords. He worked on the Bank of England litigation defending the claim for misfeasance in public office arising out of the supervision of the Bank of Credit and Commerce International (BCCI).

Sean led the team which won the Legal Week/British Legal Awards litigation and regulatory team of the year for a ground-breaking challenge to a major investigatory and prosecuting authority. Legal 500 describes Sean as “technically strong”. Chambers UK describe him as “very knowledgeable, easy to work with…works hard, thinking laterally to achieve the best result for his clients” and “very pragmatic, very intelligent, and an experienced litigator”.

Lawyer Rankings

London > Public sector > Administrative and public law

Utilising an extensive international presence to handle administrative and public law matters, often with a cross-border element, Stephenson Harwood regularly acts for and against public bodies and has a notable strength regarding financial services regulatory issues. Practice head Sean Jeffrey has substantial expertise representing clients against in relation to UK Government-imposed sanctions, while of counsel Stephen Ashley is a specialist in sanctions related to Iran.

London > Corporate and commercial > Financial services: contentious

(Leading individuals)

Sean JeffreyStephenson Harwood

The practitioners at Stephenson Harwoodmake an extremely effective team‘, and are able to balance acting for both corporates and individuals in the most complex and high-profile cases, whether solely domestic or international. Practice head Sean Jeffrey brings a ‘razor-sharp, insightful and trustworthy‘ approach to significant FCA enforcement matters, including those regarding client money and retail products. Justin McClelland‘s broad practice covers the spectrum of contentious work, from criminal and regulatory investigations to the civil disputes which flow from them. The team has recently expanded its partner bench through the internal promotion of Alan Ward in May 2022, and the lateral hire of David Capps from Ashurst in March 2023.

London > Crime, fraud and licensing > Fraud: white-collar crime (advice to individuals)

With a ‘supremely talented team’, Stephenson Harwood specialises in the whole spectrum of financial crime activity, routinely handling money laundering, corruption, and fraud cases across many jurisdictions. The practice has expertise in dealing with a range of issues emerging from a criminal investigation, particularly managing the confiscation of assets, maintaining relationships with domestic and international regulators, and advising on civil and regulatory processes. Practice head Sean Jeffrey specialises in financial sanction matters and criminal litigation, while the ‘excellent’ Justin McClelland covers all aspects of criminal and regulatory investigations. David Capps focuses on finance-related disputes. Since being promoted to partner in May 2022, the ‘truly exceptional’ Alan Ward has continued to concentrate on corporate and financial crime issues.

London > Risk advisory > Regulatory investigations and corporate crime (advice to corporates)

With a considerable ‘spread of corporate crime experience’, Stephenson Harwood’s practice has specialists in civil fraud and corporate law, as well as expertise representing corporates facing multi-jurisdictional criminal investigations. The team has extensive knowledge of dealing with complex financial disputes, ranging from market manipulation to anti-money laundering matters. Practice head Sean Jeffrey routinely acts on behalf of corporates in white-collar crime proceedings and sanctions issues, Justin McClelland is an expert on civil disputes and cartel activity, while Philip Clarke handles actions brought by the FCA against banks and insurers. The ‘intelligent, strategic’ Alan Ward regularly advises corporates on regulatory and criminal-law compliance.   Ellen Gallagher is also noted.