Desmarais LLP

Desmarais LLP is a nationally recognized litigation firm known for handling complex, high-stakes disputes across a wide range of industries and technologies. The firm has built a reputation for delivering strategic advocacy, trial excellence, and innovative client service. Rather than relying on the traditional billable-hour model, the firm uses flexible fee arrangements designed to align more closely with client interests. This approach allows attorneys to focus on efficiency while pursuing favorable outcomes in large and challenging matters. With offices in New York, San Francisco, and Washington, D.C., the firm serves clients throughout the United States.

Desmarais LLP has established one of the country's most respected intellectual property litigation practices. The firm has successfully obtained trial results for both plaintiffs and defendants in dozens of patent infringement cases and other intellectual property disputes. Attorneys regularly represent clients in matters involving semiconductors, telecommunications, software, consumer electronics, pharmaceuticals, medical devices, biotechnology, chemicals, and transportation technologies. The firm is particularly known for handling cases that proceed to trial, providing clients with experienced courtroom advocates capable of managing technically sophisticated disputes.

Desmarais LLP handles every stage of litigation, from initial case strategy through trial and appeal. The firm has successfully represented clients before juries, judges, arbitration panels, administrative agencies, the U.S. International Trade Commission, and appellate courts. Its appellate practice includes representation before the U.S. Court of Appeals for the Federal Circuit and other appellate tribunals. The firm has secured reversals of adverse decisions, preserved significant victories, and contributed to the development of legal precedent that advances client interests.

Desmarais LLP also maintains substantial experience in antitrust, unfair competition, fraud, contract disputes, trade secret litigation, trademark matters, trade dress claims, and counterfeiting cases. The firm has earned recognition as one of the industry's leading intellectual property boutiques, including being ranked by Vault as the No. 1 Intellectual Property Boutique Firm. Beyond commercial litigation, the firm remains committed to community service through a robust pro bono practice. Recent successes include obtaining a remand before the U.S. Court of Appeals for Veterans Claims on behalf of a Navy veteran seeking disability benefits, reflecting a commitment to both legal excellence and public service.