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
Professional Recommendations
Recent Cases

New York Stock Exchange/Archipelago
Notable
The Firm acted as Co-Lead Counsel for a class of seatholders seeking to enjoin the merger between the New York Stock Exchange and Archipelago Holdings, Inc. Lowey’s representation achieved revised […]

WorldCom
Notable
Lowey Dannenberg’s innovative strategy and aggressive prosecution produced an extraordinary recovery for the New York City Pension Funds in the In re WorldCom, Inc. Securities Litigation, substantially superior to that […]

Philip Services
Notable
After seven years of hard-fought litigation in the District Court and the Second Circuit Court of Appeals, Lowey Dannenberg achieved a $79 million settlement on behalf of United States investors […]
News
Amanda Fiorilla Recognized as New York Law Journal Rising Star
Lowey Partner and Vice Chair of Data Privacy Practice, Amanda Fiorilla, has been recognized as a New York Rising Star: Privacy, Cyber & Data Strategy/Litigation by the New York Law Journal. As one of three attorneys recognized for this honor, Ms. Fiorilla is a...
Blog
More Eyes, Fewer Surprises
Key Takeaways: Learn how partnerships with multiple Securities Litigation Law Firms enhance portfolio monitoring—delivering deeper insights and stronger protections for Public Pension Plans. Public pension plans already benefit from cost-free portfolio monitoring services provided by qualified...





