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.

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

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

SHAREHOLDER ALERT: Lowey Dannenberg, P.C. Files Securities Class Action Lawsuit Against Arrival SA. on Behalf of Investors Who Acquired Shares from November 18, 2020 and November 19, 2021, Inclusive, and Encourages Investors to Inquire About the Lead Plaintiff Position Before the February 22, 2022 Lead Plaintiff Deadline

NEW YORK, Feb 14, 2022 (GLOBE NEWSWIRE) — Lowey Dannenberg P.C., a preeminent law firm in obtaining redress for consumers and investors, has filed a federal securities class action in the United States District Court Southern District of New York on behalf of its…

Blog

Cryptocurrency Exchanges Face Growing Scrutiny from the SEC

Earlier this month, the Securities and Exchange Commission issued a warning to Coinbase Global Inc., the United States’ largest cryptocurrency exchange, based on the exchange’s announced plans to launch its new “Lend” product. The Lend product would allow eligible customers to earn interest on…

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