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

Artuso Pastry Foods Corp. v. Packaging Corporation of America, et al. 1:25-cv-08856 (N.D. Ill.)
Antitrust
On October 28, 2025, Lowey was appointed Interim Co-Lead Class Counsel for purchasers of Containerboard Products in Artuso Pastry Foods Corp. v. Packaging Corporation of America, et al. 1:25-cv-08856 (N.D. […]

Lopez v. Apple, Inc., No. 19-cv-04577 (N.D. Cal.)
Data Breach and Privacy, Data Privacy
Lowey Dannenberg serves as co-lead class counsel in a class action on behalf of consumers alleging that Apple unlawfully and intentionally recorded Plaintiffs’ and class members’ confidential communications without their […]

Astrana Health, Inc. (NASDAQ: ASTH)
Investigations, Securities
Lowey Dannenberg P.C., a preeminent law firm in obtaining redress for consumers and investors, is investigating Astrana Health, Inc. (NASDAQ: ASTH) (“Astrana” or the “Company”) for potential violations of the […]
News
Massachusetts Judge Certifies Class for Thirds-Party Payers over Pay-For-Delay, Generics Medication case
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. Plaintiff allege that drug manufacturers Takeda and...
Blog
Don’t Press Replay: Third Circuit Rules in Favor of User Privacy with Popa Decision
In August 2022, the Third Circuit handed down a decision addressing both exceptions to and the definition of “intercept” under the Pennsylvania Wiretapping and Electronic Surveillance Control Act (WESCA).[1] Popa v. Harriet Carter Gifts, Inc., 45 F. 4th 687 (3d Cir. 2022), reh’g granted and...





