Jason A. Zweig joined the firm in February 2011, and works in the firm’s New York office.
Zweig is highly experienced in representing plaintiffs in antitrust, securities, consumer and other types of complex litigation. He played significant roles in some of the largest antitrust and securities class actions in history including: High Fructose Corn Syrup Antitrust Litigation (recovered $531 million); Hydrogen Peroxide Antitrust Litigation ($97 million recovered); Plastics Additives Antitrust Litigation (recovered $46.8 million); NBR Antitrust Litigation (recovered $34.3 million); Linens Antitrust Litigation (recovered $11 million); In re Merrill Lynch & Co., Inc. Securities, Derivative & ERISA Litigation ($475 million recovered); Merrill Lynch Research Reports Securities Litigation ($125 million recovered); and Salomon Analyst Metromedia Litigation ($35 million recovered.)
Prior to joining Hagens Berman, Zweig was a partner at Kaplan Fox & Kilsheimer LLP in New York where he practiced from 2003 through 2010. Zweig also was an associate at Proskauer Rose LLP in New York, where he practiced in all areas of civil and criminal litigation.
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