Pomerantz LLP

Susan J. Weiswasser


New York

Securities Litigation

Brooklyn Law School

State of New York; U.S.District Courts for the Southern and Eastern Districts of New York; U.S. Court of Appeals for the Third Circuit.


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Susan J. Weiswasser focuses her practice on securities fraud litigation.

Ms. Weiswasser graduated from Brooklyn Law School in 2000. While there, she served as a law clerk intern to the Honorable Edward R. Korman, Judge of the United States District Court for the Eastern District of New York. She also served as a legal intern with the New York State Capital Defender Office. As an attorney, she has worked with the Pro Bono Bankruptcy Clinic of the New York City Bar Association. For the last several years, Ms. Weiswasser has been a volunteer lawyer with the City Bar’s Monday Night Law Clinic, a community service program providing the public with free consultations in several areas including consumer, landlord-tenant, and matrimonial law.

At Pomerantz, Ms. Weiswasser was a member of the team litigating the securities class action lawsuit against Brazilian oil giant, Petróleo Brasileiro (Petrobras) in which the firm achieved, in January 2018, a historic $2.95 billion partial settlement for the Class. She also plays an active role in other high-profile securities fraud cases.