Eric J. Weiss

Eric J. Weiss
Partner

925 Fourth Avenue

Seattle 98104

eweiss@mofo.com

(206) 327-6386

BAR ADMISSIONS

Wisconsin

Illinois

Washington

CLERKSHIPS

Hon. John C. Coughenour, U.S. District Court for the Western District of Washington

Hon. Ronald M. Gould, U.S. Court of Appeals for the Ninth Circuit

EDUCATION

University of Wisconsin, B.A.

University of Wisconsin, J.D.

Eric Weiss is a litigation partner who represents companies in complex consumer, commercial, and class action matters. His practice focuses on disputes involving consumer protection, unfair competition, advertising and marketing practices, privacy, enforcement of terms of service, breach of contract, business torts, and government investigations. He advises clients across consumer-facing industries, including online retail, smart home and IoT, gaming, and mobile applications.

Eric has extensive experience counseling companies on mass arbitration, an increasingly common strategy in which plaintiffs’ firms file large volumes of individual arbitration demands to exert settlement pressure. He regularly assists clients with dispute resolution provisions, strategies to manage mass arbitration exposure, and approaches to obtaining enforceable consumer assent to online terms.

Eric represents some of the world’s leading consumer-facing companies in high-stakes litigation, helping clients resolve complex matters through motion practice, arbitration, negotiation, and trial.

Before practicing law, Eric served as a staff sergeant in the U.S. Air Force and Air National Guard, where he held a Top Secret security clearance and deployed overseas in support of Operation Enduring Freedom. He remains actively involved in community service and youth leadership programs.

Representative Experience

  • Represented several large retail and technology companies in complex consumer class actions, mass arbitrations, and commercial disputes.
  • Defended companies against class actions alleging consumer protection, false advertising, unfair competition, and privacy violations across multiple jurisdictions.
  • Successfully compelled arbitration of consumer claims and secured summary judgment dismissals in multiple federal court actions.
  • Advised consumer-facing companies on responding to mass arbitration filings involving hundreds or thousands of individual demands.
  • Represented companies in government investigations involving advertising, marketing, and consumer protection practices.
  • Resolved high-profile litigation matters through arbitration, negotiated resolutions, and trial advocacy.

Rankings

Law360 “Rising Star,” Class Action

Law360 Rising Star, 2022

Puget Sound Business Journal “40 Under 40”

Puget Sound Business Journal, 2021