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 Appointed Co-Lead Counsel in Pesticides Antitrust Case
On June 6, 2023, Chief Judge Thomas Schroeder of the Middle District of North Carolina appointed Lowey co-lead counsel along with Korein Tillery, Quinn Emanuel, and Cohen Milstein in the multidistrict litigation In re Crop Protection Product Loyalty Program Antitrust…
Blog
SEC Investigations, Climate Risk Disclosures & Impact on Corporate Governance
On Monday, March 21, 2021, the Securities Exchange Commission released a 510-page proposal that would require U.S.-listed companies to provide certain climate-related information in their registration statements and annual reports. This long-anticipated draft rule coupled with increased investor…





