Region: U.S. | International


WilmerHale offers unparalleled legal representation across a comprehensive range of practice areas that are critical to the success of our clients. We practice at the very top of the legal profession and offer a cutting-edge blend of capabilities that enables us to handle deals and cases of any size and complexity. Today, businesses face greater scrutiny and more “bet the company” issues than ever before. With a practice unsurpassed in depth and scope by any other major firm, we have the ability to anticipate obstacles, seize opportunities and get the case resolved or the deal done—and the experience and know-how to prevent it from being undone.

We are 1,000 lawyers strong, with 14 offices in the United States, Europe and Asia. Our practice includes over 500 litigators with unmatched trial, appellate and Supreme Court experience; a preeminent securities law practice with over 200 lawyers; a regulatory practice that includes more than 100 lawyers who have held high-level government positions; an intellectual property practice enriched by the expertise of more than 140 attorneys and technology specialists who hold scientific or technical degrees; more than 230 seasoned corporate lawyers and business counselors; and lawyers who focus on bankruptcy, environmental, labor and employment, real estate and tax matters.

With a heritage that includes our involvement in the foundation of legal aid work early in the 20th century, we have consistently distinguished ourselves as leaders in pro bono representation. Many of our lawyers have played, and continue to play, prominent roles in public service activities of national and international importance—from counseling US presidents to opposing discrimination and defending human rights around the world. Most importantly, our firm stands for a steadfast commitment to quality and excellence in everything we do—a commitment reflected in the continued success of our clients across the globe.


Best Lawyers in United States

Administrative / Regulatory Law

Antitrust Law

Appellate Practice


Banking and Finance Law

Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law

Bet-the-Company Litigation

Biotechnology Law

Commercial Litigation

Copyright Law

Corporate Compliance Law

Corporate Governance Law

Corporate Law

Criminal Defense: White-Collar

Derivatives and Futures Law

Employee Benefits (ERISA) Law
  • Amy A. Null (Boston, MA)

Employment Law - Management

Energy Law

Environmental Law


Government Relations Practice

Information Technology Law

Insurance Law

International Arbitration - Commercial

International Arbitration - Governmental

International Trade and Finance Law

Labor Law - Management

Land Use and Zoning Law

Litigation - Antitrust

Litigation - Bankruptcy

Litigation - First Amendment

Litigation - Intellectual Property

Litigation - Patent

Litigation - Regulatory Enforcement (SEC, Telecom, Energy)

Litigation - Securities

Litigation and Controversy - Tax

Media Law
  • Patrick Carome (Washington, DC)

Mergers and Acquisitions Law

Mutual Funds Law

Non-Profit / Charities Law

Patent Law

Private Funds / Hedge Funds Law

Real Estate Law

Securities / Capital Markets Law

Securities Regulation

Securitization and Structured Finance Law

Tax Law

Technology Law

Trademark Law

Venture Capital Law


United States
  • Palo Alto, CA
    950 Page Mill Road
    Palo Alto, CA 94304
    Phone: 650-858-6000
  • Washington, DC
    1875 Pennsylvania Avenue, NW
    Washington, DC 20006
    Phone: 202-663-6000
  • Boston, MA
    60 State Street
    Boston, MA 02109
    Phone: 617-526-6000
  • New York, NY
    Seven World Trade Center
    250 Greenwich Street
    New York, NY 10007
    Phone: 212-230-8800


  • Brussels, Belgium
    Bastion Tower, Place du Champ de Mars
    Marsveldplein 5
    Brussels 1050
    Phone: 32 2 285 4900


  • Berlin, Germany
    Friedrichstr. 95
    Berlin 10117
    Phone: 49 30 2022 6400
  • Frankfurt/Main, Germany
    Ulmenstrasse 37-39
    Frankfurt/Main 60325
    Phone: 49 69 27 1078 000

United Kingdom

  • London, United Kingdom
    49 Park Lane
    London W1K 1PS
    United Kingdom
    Phone: 44 20 7872 1000
  • London, United Kingdom
    Alder Castle
    10 Noble Street
    London EC2V 7QJ
    United Kingdom
    Phone: 44 20 7645 2400