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 Files Opposition Brief in reply to Motion to Dismiss in Central Hudson Gas & Electric Case
On Monday, April 10th, Lowey Dannenberg filed an Opposition in response to Central Hudson’s Motion to Dismiss. The filed Opposition brief can be viewed here . We will continue to vigorously litigate this case on behalf of our Plaintiffs and Class members
Blog
Corporate Malfeasance, Corruption and Cybercrime: 3 White Collar Crimes to Lookout for in 2022
The Department of Justice has spent the second half of 2021 implementing policy changes and enforcement initiatives aimed at fostering a tougher approach towards white collar enforcement. More specifically, Deputy U.S. Attorney General Lisa Monaco laid out three initiatives to send a strong…





