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 Secures Preliminary Approval of $15.7 Million Settlement in In re JPMorgan Treasuries Futures Spoofing Litigation
On December 9, 2021, Judge Paul A. Engelmayer of the United States Court for the Southern District of New York granted preliminary approval of a $15.7 million dollar settlement in In re JPMorgan Treasuries Futures Spoofing Litigation, 20-cv-03515 (S.D.N.Y.). This…
Blog
Cryptobusters: DOJ Announces National Cryptocurrency Enforcement Team
On October 6, 2021 Deputy Attorney General Lisa O. Monaco announced the creation of a National Cryptocurrency Enforcement Team (NCET) to tackle complex investigations and to prosecute criminal misuses of cryptocurrency. Particularly, the team seeks to combat crimes committed by virtual currency…





