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 merger terms, providing the seatholders with more than $250 million in additional consideration.

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 of any other WorldCom investor in either class or opt-out litigation.

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 of Philip Services Corp., a bankrupt Canadian resource recovery company.
News
Lowey Dannenberg Defeats Motion to Dismiss Rutter’s Data Breach Case
On January 5, 2021, Chief Judge John E. Jones, III of the U.S. District Court for the Middle District of Pennsylvania granted-in-part and denied-in-part convenience store chain Rutter’s motion to dismiss claims arising from a massive data breach that occurred after…
Blog
BIPA: An Example that More States Should Follow
Biometrics are unique physical characteristics that can be used for automated identification of a person. Even though individuals may not know the exact term “biometrics,” millions of individuals use some form of it in their everyday life. For example, smartphones and third-party applications…





