White Collar Defense and Investigations

Uncompromising defense of corporations and individuals in high-profile and complex litigation and investigations.

Key Contacts

Meet Our Team

GIR Ranks WilmerHale Among the Top Five of the World’s Leading Investigation Firms

Recognition

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.

Experience

  • Representing BP in the wake of the Deepwater Horizon offshore drilling accident in the Gulf of Mexico, leading the company’s response to an unprecedented number of inquiries, including 15 hearings and investigative demands by more than 90 committees and members and investigations by the DOJ, the SEC, the National Oil Spill Commission, the Chemical Safety Board and the National Academy of Engineers.
  • Representing a Fortune 100 global manufacturer in its FCPA settlements with the DOJ and SEC regarding payments to consultants and sales representatives in the Middle East and Asia.
  • Representing at trial an international bank and international accounting network in relation to US government investigations of accounting fraud.
  • Representing an Indian technology outsourcing company in federal criminal and administrative investigations by the DOJ, Department of State and Department of Homeland Security into alleged immigration and tax violations.
  • Representing Analogic in its FCPA settlements with the DOJ and SEC related to conduct in Russia and elsewhere.
  • Representing Purdue Pharma in connection with a multi-year criminal investigation by the DOJ and US Attorney's Office for the Western District of Virginia into the marketing and promotion of OxyContin.
  • Representing at trial a CFO of a software company charged with securities fraud and related offenses.
  • Representing Latam Airlines (formerly LAN Chile) in its FCPA settlements with the DOJ and SEC.
  • Representing a major financial institution in relation to allegations that it deceived some of its custody clients when providing them with indirect foreign currency exchange services.
  • Representing at trial an in-house corporate counsel charged in a federal criminal environmental prosecution.
  • Representing PTC, Inc. in its FCPA settlements with the DOJ and the SEC related to conduct in China.
  • Representing an international consulting firm in a federal criminal public corruption investigation.
  • Representing a Fortune 50 global manufacturer in multilateral development bank investigations into potential corruption by manufacturer’s distributors and affiliates in association with foreign government contracts in Latin America and Africa.
  • Representing an industrial technology leader in its FCPA settlement with the SEC and declination by the DOJ related to conduct in China.
  • Representing Key Energy in its SEC settlement and DOJ declination related to alleged conduct in Mexico.

  • Representing a leading technology company in its FCPA declinations by the DOJ and SEC related to conduct in Russia and elsewhere.

Recognition

  • Award Text

    GIR 30 TopTen

    Global Investigations Review

    2015–2026

  • Award Text

    Ranked for White-Collar Crime & Government Investigations

    Chambers USA

    2014–2026

  • Award Text

    White-Collar Practice Group of the Year

    Law360

    2023

  • Law360 – Recognized WilmerHale in the White Collar category of its 2023 Practice Groups of the Year awards, and named the firm a 2025 Compliance Practice Group of the Year, honoring the attorney teams behind litigation wins and major deals that resonated throughout the legal industry.
  • Chambers Crisis & Risk Management Guide – Ranked WilmerHale in Band 1—the highest national ranking for crisis management—for five consecutive years (2022–2026).
  • Global Investigations Review – Ranked WilmerHale sixth on its 2025 GIR 30 list of the world's leading law firms for complex, international corporate investigations, marking the firm's eleventh consecutive year in the top ten. Honored WilmerHale, alongside Jenner & Block and Perkins Coie, with the 2025 "Most Important Development of the Year" award for their leadership in a significant national legal development, and named WilmerHale a finalist for the 2025 “Most Impressive Investigations Practice” award. Previously 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. 
  • Chambers Global – Ranked WilmerHale in Corporate Crime & Investigations (USA) in the 2016–2026 editions, in Investigations & Enforcement: International & Cross-Border (USA) in the 2020–2026 editions, and in Corporate Investigations/Anti-Corruption (Global: Multi-Jurisdictional) in the 2022–2026 editions.
  • Chambers UK – Ranked WilmerHale for Financial Crime: Individuals in the 2017–2026 editions, for Corporate Crime & Investigations (formerly Financial Crime: Corporates) in the 2018–2026 editions, and for Financial Services: Contentious Regulatory (Individuals) in the 2020–2026 editions.
  • Chambers USA – Has ranked WilmerHale in Litigation: White-Collar Crime & Government Investigations in the District of Columbia since 2014, in New York since 2017, in Massachusetts since 2021, and in California in 2026. The firm has also been ranked nationally in Corporate Crime & Investigations: The Elite since 2021.
  • The American Lawyer – Named WilmerHale Best Law Firm of the Year twice, in 2020 and 2025—an award recognizing firms that have had exceptional years across their service offerings and for their work on behalf of clients in high-stakes matters. 
  • The National Law Journal – Named WilmerHale a winner in the White Collar category of its 2019 DC Litigation Departments of the Year contest, and a 2025 Litigation Departments of the Year finalist in the White Collar category.
  • The Legal 500 United States – Ranked WilmerHale in Tier 1 for corporate investigations and white-collar criminal defense (Advice to Corporates) in its 2019–2026 editions.
  • The Legal 500 UK – Recognized WilmerHale for fraud: white-collar crime (advice to individuals) and regulatory investigations and corporate crime (advice to corporates) in its 2023–2026 editions. 
  • Benchmark Litigation – Ranked WilmerHale among the top firms in the nation for white-collar crime, and recognized a number of WilmerHale white-collar lawyers as Litigation Stars and Future Stars. 
  • Best Lawyers Best Law Firms – Ranked WilmerHale Tier 1 nationally for Criminal Defense: White-Collar in the 2023–2026 editions of its Best Law Firms rankings.

Insights & News

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