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

Antitrust

Commodities

Data Privacy

Health Care

Securities

Professional Recommendations

“[Lowey Dannenberg] has considerable experience in litigating ‘some of the largest class actions throughout the country.’ . . . . The quality of their representation is also evidenced by the fact that Class Members, including sophisticated institutional investors, have not objected to the Settlement. The Court has no reason to doubt the quality of their representation.”

Hon. Gregory H. Woods, July 7, 2022 Fairness HearingTranscript, at p. 24 in In re JPMorgan Precious Metals Spoofing Litigation 18 Civ. 10356 (S.D.N.Y.)

“The court appreciates class counsel’s taking on these challenges and class counsel’s able navigation of these hard problems, in developing the case on behalf of the putative class, and in bringing contentious settlement negotiations to a successful outcome.

I might add too that the settlement was not only successful. Compared with many analogous cases, it was also prompt, a fact that brings obvious advantages to the class.”

Hon. Paul Engelmayer, May 31, 2022 Fairness Hearing Transcript, at p. 30 in In re JPMorgan Treasury Spoofing Litigation, 20 Civ. 3515 (S.D.N.Y.)

Recent Cases

Frasco v. Flo Health, Inc., No. 21-cv-00757 (N.D. Cal.).

Data Breach and Privacy, Existing Cases

By Christian Levis

Lowey Dannenberg serves as court appointed co-lead counsel in Frasco v. Flo Health, Inc., No. 21-cv-00757 (N.D. Cal.), a class action against Flo Health, Inc. (“Flo”), Google, LLC, Facebook, Inc., and Flurry, Inc.

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Artuso Pastry Foods Corp. v. Packaging Corporation of America, et al. 1:25-cv-08856 (N.D. Ill.)

Antitrust

By Vincent Briganti

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. […]

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Lopez v. Apple, Inc., No. 19-cv-04577 (N.D. Cal.)

Data Breach and Privacy, Data Privacy

By Christian Levis

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 […]

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News

Blog

What is Meta Pixel and What Does it Know About Me?

Aug 23, 2022

The Meta Pixel is a piece of software that Meta Platforms, Inc. (“Meta”), the parent company of Facebook, uses to monitor and monetize individuals’ activities on the Internet. The Pixel, which Meta has used and refined since 2013, is a snippet of code embedded on a third-party website that tracks…

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