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 $105 Million Recovery for BBSW Investors
On December 10, 2021, Plaintiffs in Dennis, et al. v. JPMorgan Chase & Co., et al., No. 16-cv-06496 (S.D.N.Y.) announced that they entered settlement agreements with Morgan Stanley, Morgan Stanley Australia Limited, Australia and New Zealand Banking Group…
Blog
Lowey Dannenberg Celebrates International Credit Union Day
On October 21, 2021, credit unions around the world will celebrate International Credit Union (ICU) Day® recognizing the global credit union movement. ICU Day has been annually celebrated on the third Thursday of October since 1948. This year’s ICU Day theme is “Building financial health for a…





