Lauren Blanchard

Associate

Overview

Praised by clients for making sense of complex legal issues and their commercial consequences, Lauren handles regulatory and contentious matters from Crowell & Moring’s London office.

She advises on procurement, anti-bribery, anti-corruption, and professional conduct and handles complex international disputes in English and U.S. courts as well as international arbitral tribunals.

Her strategic and actionable legal advice, strong work ethic under pressure, and collaborative approach has led clients to call her “an invaluable asset to any case.”

She has handled cases across a range of industries, including aerospace and defence, construction and infrastructure projects, and software and technology, and regularly represents multinationals and sovereigns.

Career & Education

    • London School of Economics and Political Science (LSE), B.Sc. Hons, 2008
    • BPP Law School, London, G.D.L., distinction, 2018
    • BPP Law School, London, LPC, distinction, 2019
    • London School of Economics and Political Science (LSE), B.Sc. Hons, 2008
    • BPP Law School, London, G.D.L., distinction, 2018
    • BPP Law School, London, LPC, distinction, 2019
    • Qualified Solicitor, England and Wales
    • Qualified Solicitor, England and Wales
    • French
    • Hebrew
    • Spanish
    • French
    • Hebrew
    • Spanish

Lauren's Insights

Firm News | 4 min read | 10.14.25

Crowell Earns Top Rankings from Legal 500 United Kingdom 2026

London – October 14, 2025: Crowell & Moring U.K. LLP has been recommended in five practice areas in the Legal 500 United Kingdom 2026....

Representative Matters

Representative English Litigation Matters

  • Acting for an airline against an aircraft original equipment manufacturer in the Technology and Construction Court. The $2 billion dispute concerned multiple claims of breach of contract, with proceedings on an expediated timetable.
  • In the Venezuela gold case, acting for a central bank in the Commercial Court, Court of Appeal, and Supreme Court, all on an expediated timetable. The $2 billion dispute concerned access to sovereign assets.
  • Arising from the RoRo cartel, defending a shipping company in follow-on damage claims in the Competition Appeal Tribunal, including class action claims.
  • Arising from the Trucks cartel, pursuing cartel follow-on damages claims for logistics and FMCG companies in the Competition Appeal Tribunal.

Representative Commercial and Construction Arbitration Matters

  • In a Russia sanctions case, representing an industrial manufacturer in a Geneva-seated, Swiss Rule arbitration, arising out of alleged breach of contract due to sanctions compliance.
  • In a COVID-19 PPE case, representing a multinational health care company in a SIAC, Singapore-seated arbitration for breach of contract, arising from violation of U.S. trade law prohibiting forced labour.
  • Representing the owner of an airport against the EPCM in a multibillion-dollar breach of contract claim in an ICC, London-seated arbitration.
  • Acting for a ship builder in an ad-hoc, London-seated arbitration and subsequent appeal and enforcement proceedings under the English Arbitration Act.

 Representative Investor State Arbitration Matters

  • Defending the respondent state in an ICSID arbitration concerning the annulment of a gold mining concession and the subsequent environmental consequences.
  • Defending the respondent state in an ICSID arbitration concerning the construction of an energy pipeline, allegedly tendered by corruption.
  • Defending the respondent state in an ICSID arbitration concerning the cancellation of six related energy projects.
  • Defending the respondent state in an UNCITRAL arbitration concerning the supply of national health services.

Representative U.S. Litigation Matters

  • In a Russian aircraft cases, defending an insurer in a billion-dollar claim brought by an aircraft lessor for aircraft that remain in Russia following the invasion of Ukraine.
  • Representing victims of the October 7 terrorist attacks in Israel in a case against Iran, Syria, and North Korea, brought under an exception to the Foreign Sovereign Immunity Act.
  • Representing victims of terror attacks in a case brought under the Anti-Terrorism Act, and subsequent appeal in the Second Circuit.
  • Advising on multiple civil rights actions concerning diversity, equity, and inclusion programs and facial recognition technology.

Representative U.S. Investigation Matters

  • Representing a banking executive in Department of Justice and False Claims Act (FCA) investigations concerning alleged misconduct during sovereign debt transactions.
  • Representing a banking executive in Department of Justice and FCA investigations concerning alleged misconduct related to executive appointments.

Lauren's Insights

Firm News | 4 min read | 10.14.25

Crowell Earns Top Rankings from Legal 500 United Kingdom 2026

London – October 14, 2025: Crowell & Moring U.K. LLP has been recommended in five practice areas in the Legal 500 United Kingdom 2026....