Head Office Address:
2100 Pennsylvania Avenue NW
Washington D.C. 20036
United States

Telephone:+1 202 663 6000

Contact us

WilmerHale is a leading, full-service international law firm with 1,000 lawyers located throughout 13 offices in the United States, Europe and Asia. Our lawyers work at the intersection of government, technology and business, and we remain committed to our guiding principles of:

  • providing quality, world-class legal and client services;
  • developing diversity among our lawyers and staff;
  • fostering an environment that promotes an entrepreneurial spirit, collaboration and
    collegiality by drawing on the exceptional talents and varied experience of our lawyers;
  • encouraging lawyers and staff to perform public service and give back to the
    community through pro bono work, government service, service to the bar,
    teaching,and supporting public institutions and charitable organizations; and
  • hiring and retaining exceptionally talented lawyers who

Litigation & Trial:

Our lawyers have played an integral role in many of the most significant cases across the globe over the past several years, including internal and governmental investigations; patent, copyright and trademark cases; regulatory, government and public policy disputes; securities class action lawsuits; and federal and state appellate cases. Clients rely on our strong understanding of their industries and business goals, pragmatic and clear advice—even in the midst of complicated issues, complex legal and regulatory regimes, and high-stakes decisions—and ability to deliver practical solutions to real-world problems. Our cases and achievements cut across the litigation spectrum, and we have experience across industries, including aviation; bankruptcy and commercial; communications; defense and national security; government contracts; energy, environment and natural resources; financial institutions; labor and employment; technology; and trade.

WilmerHale’s elite lineup of intensely smart, battle-tested litigators can face down any adversary in the courtroom and win. We combine a mastery of proven trial techniques with the intellectual depth to tackle the most novel and complex legal challenges. Because we draw from a deep pool of talent across multiple regions and disciplines, we can handle cases of any scope or subject matter, in any jurisdiction. In trial after landmark trial, our gift for strategy, and for drawing cogent themes and narratives from even the most impenetrable facts and points of law have won us countless victories and earned us the respect of judges, juries, clients and competitors. In trial after landmark trial, our gift for strategy and our ability to draw cogent themes and narratives from even the most impenetrable sets of facts and points of law have won us the respect of judges, juries, clients and competitors across the United States and internationally.

Related Solutions:

  • Administrative Law
  • Anti-Discrimination
  • Antitrust Litigation
  • Appellate and Supreme Court Litigation
  • Class Actions
  • Commercial Litigation
  • Construction and Infrastructure
  • Consumer Protection Defense and Compliance
  • Education
  • Environmental, Social and Corporate Governance (ESG)
  • False Claims Act
  • FCPA
  • Government and Regulatory Litigation
  • Intellectual Property Litigation
  • International Arbitration
  • International Litigation
  • Investigations
  • Media & Entertainment
  • Native American Law
  • Pro Bono
  • Securities Litigation
  • State Attorneys General
  • Technology
  • Trials
  • White Collar Defense and Investigations
  • WilmerHale Discovery Solutions 

Updated Sep 2023