UK White Collar Defense and Investigations

UK White Collar Defense and Investigations

Multinational companies, corporate executives, high-ranking public officials and in-house counsel rely on our preeminent practice and depth of experience when facing complex and challenging criminal and regulatory investigations.

Key Contacts

Meet Our Team

WilmerHale W. I. R. E. UK Blog

WilmerHale’s White Collar Defense and Investigations team is involved in most of the current high-profile SFO and FCA investigations on behalf of both individuals and companies. This blog, WilmerHale W.I.R.E. (White Collar, Investigations and Regulatory Enforcement ) UK, shares the team’s insight and analysis relating to all aspects of UK white collar crime and regulatory enforcement work, as well as legal updates. The team has particular experience in the defence of financial services fraud, market abuse, multi-jurisdictional white-collar crime allegations, corruption allegations, criminal cartel allegations and sanctions/export control work, as well as internal investigations. They work closely with colleagues in the United States and Europe to provide a seamless global service.

WilmerHale Recognized in the 2025 Chambers High Net Worth Guide

Recognition

Experience

  • The team is currently instructed on most of the significant SFO and FCA matters, including the investigations into manipulation of benchmarks (Libor and FX), Barclays (payments to Qatar), Alstom (alleged corruption), Serco (alleged overcharging), ENRC (alleged corruption), Rio Tinto (alleged corruption) and a member of the separate investigations connected to corruption investigation into Unaoil.

Recognition

  • Award Text

    Ranked for Outstanding Work and Reputation: Financial Crime

    Chambers UK

    2018-2025

  • Award Text

    GIR 30 Top Five

    Global Investigations Review

    2015–2024

  • Award Text

    Commended in Best Law Firms Guide 

    The Times

    2019-2025

  • Chambers UK GuideFinancial Crime (London) – Ranked for Financial Crime: Individuals (2018–2025) and for corporates (Financial Crime: Corporates 2018–2024; Corporate Crime & Investigations 2025). Chambers describes the practice as “renowned” with “considerable experience [with] white‑collar crime matters, including SFO work.
  • Chambers UK Guide – Financial Services – Ranked UK‑wide for Financial Services: Contentious Regulatory (Individuals) (2020–2025).
  • Chambers Global – Ranked WilmerHale for Corporate Investigations and Corporate Investigations: Anti-Corruption in the 2016–2025 editions of the guide..
  • Chambers High Net Worth Guide – WilmerHale is ranked Financial Crime: High Net Worth Individuals in the UK in the 2025 edition of the guide.
  • The Times – Commended in the “Best Law Firms” guide for financial crime, fraud and regulatory in 2019, 2020 and 2025, and recognized in 2024 for IP and white-collar defense and investigations.
  • The Legal 500 UK – Ranked WilmerHale for Fraud: White-Collar Crime; Regulatory Investigations and Corporate Crime; and Financial Services: Contentious in the 2018–2025 editions of the guide. 
  • Global Investigations Review –  Named WilmerHale the winner of the 2022 “Most Impressive Investigations Practice of the Year” Award and a finalist in its 2021 “Most Impressive Investigations Practice of the Year,” “Most Important Court Case of the Year” and “Most Important Development of the Year” contests. GIR also honored WilmerHale with the same award in 2016 for its cross-border work in high-profile internal and government-led investigations. Since 2015, the firm has been ranked among the world’s most accomplished investigations practices, including a top-five position in the GIR 30 for 10 consecutive years.
  • Law360  – Ranked WilmerHale number six in its 2015 Securities/White Collar Practice Group Partner rankings, which recognize the 100 largest and most powerful securities and white-collar practices.
  • The Lawyer – Ranked WilmerHale among the top 10 litigation practices in the world in the 2013 list of the Global Litigation Top 50.

Insights & News

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