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 Defeats Motion to Dismiss in Kirkland Lake Gold Ltd. Securities Litigation
On September 30, 2021, Judge Oetken of the United States District Court for the Southern District of New York granted in part and denied in part a motion to dismiss filed by Kirkland Lake Gold Ltd. (“Kirkland”). The lawsuit alleges that Kirkland unlawfully misled…
Blog
FINRA Hits Robinhood With $70M Fine And Restitution Penalty
On June 30, 2021, the Financial Industry Regulatory Authority (“FINRA”) fined[1] the popular broker-dealer trading app Robinhood Financial LLC (“Robinhood”) $57 million , and ordered the company pay approximately $12.6 million in restitution, for what FINRA alleges were “systemic supervisory…





