More than 50 years of landmark results
Since 1967, Lowey Dannenberg has represented investors and major corporations in complex litigation, recovering billions of dollars on their behalf.Solutions for Complex Cases
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Recent Cases
Amitza
Healthcare
Lowey Dannenberg, on behalf of named plaintiff Premera Blue Cross, is leading a class on behalf of Third-Party Payers of Amitiza (Lubiprostone) against Takeda Pharmaceutical Company Ltd. and related entities. […]
Amgen
Health Care, Healthcare
On September 30, 2025, the U.S. District Court for the Eastern District of Virginia largely denied Amgen’s motion to dismiss in CareFirst of Maryland Inc. et al. v. Amgen Inc. […]
Adobe Class Action
Data Breach and Privacy, Existing Cases
On April 3, 2025, Lowey filed a data privacy class action against Adobe, Inc. alleging it used consumers’ personally identifiable information and online activity to create user profiles without obtaining user consent. The action alleges Adobe used this information to facilitate targeting advertising on behalf of its clients.
News
Lowey Dannenberg has been Ranked on Chambers & Partners
Lowey Dannenberg, P.C. is thrilled to announce that we were recognized by Chambers & Partners as one of the top law firms in the Antitrust: Mainly Plaintiff New York Guide. Additionally, Nicole Veno has been recognized by Chambers & Partners as an Associate…
Blog
DOJ Announces New Antitrust Whistleblower Rewards Program
On July 8, 2025, the U.S. Department of Justice Antitrust Division announced the creation of a new Whistleblower Rewards program. This program will allow the Antitrust Division to offer rewards to individuals who report antitrust crimes. Individuals may qualify for monetary rewards of up to 30% of…