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
Professional Recommendations
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 appointed as Interim Co-Lead Counsel in IN RE ADOBE DATA TRACKING LITIGATION
On October 1st, Judge Noël Wise appointed Christian Levis and Amanda Fiorilla as Interim Co-Lead Counsel on behalf of a Class of individuals whose data was unlawfully intercepted by Adobe from third-party websites. The Action alleges that Adobe secretly collects data…
Blog
23andMe Sold You Health Insights and Ancestry-Tracing—Why Deleting Your Data is Not Enough
23andMe filed for bankruptcy after a major data breach. Learn what happens to your DNA data and what legal protections may apply. 23andMe was once all the rage. Everyone wanted to uncover their genetic makeup, health predispositions, and family history. It was a popular and “unique” gift that…





