Hausfeld LLP

About Hausfeld LLP

Hausfeld LLP is a law firm focused on disputes and litigation, with plaintiff-side representation as a core part of its work. The firm states that it operates twelve offices across the United States, the United Kingdom and continental Europe, and that it also handles mediation and arbitration. Its work covers antitrust and competition, commercial and financial disputes, environmental law and product liability, human rights, and technology and data breach matters. It represents businesses of many sizes, public entities, institutional investors, shareholders and individuals.

The New York office is listed at 33 Whitehall Street, 14th Floor, New York, NY 10004, one of five US locations that also include Boston, Philadelphia, San Francisco and Washington, DC. The firm's website describes its antitrust work as litigating on behalf of businesses and individuals harmed by anticompetitive conduct, including cartels. It also says it represents offices of state Attorneys General and other governmental entities in investigations and litigation.

Practice areas

Areas of work that Hausfeld LLP describes on its own website. They describe the organization as a whole, not the practice of any individual attorney listed below.

Organization profile based on its official website and public sources (reviewed October 29, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Hausfeld LLP.

Registered attorneys

Registration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.