
Lehigh University (B.A., magna cum laude, 1969); George Washington University National Law Center (J.D., cum laude, 1973); Articles Editor, The Journal of International Law and Economics.
Mr. Zweifach is a former law clerk to the Honorable Harold A. Stevens of the New York State Court of Appeals and to the Honorable Henry Bramwell of the United States District Court for the Eastern District of New York.
New York; U.S. Court of Appeals for the Second and Tenth Circuits; U.S. Tax Court; U.S. District Courts for the Southern, Eastern, Western and Northern Districts of New York.
Dean’s Advisory Board, George Washington University Law School; Greater New York Regional Board, American Friends of the Hebrew University of Jersusalem; New York Regional Board, Anti-Defamation League; Litigation Advisory Committee, Practising Law Institute; Committee on Securities Litigation and In-House/Outside Litigation Counsel Group, New York City Bar Association; Committee on Second Circuit Courts, Federal Bar Council; New York Council of Defense Lawyers; and American Bar Association (Federal Regulation of Securities Committee, Business Law Section).
Lawrence J. Zweifach is a former Chair of the Litigation Department of the New York office and a member of the Securities Litigation and Antitrust & Trade Regulation Practice Groups. He joined Heller Ehrman in 2000.
Mr. Zweifach has had extensive experience handling civil and criminal matters, including securities, antitrust, SEC enforcement investigations and litigation, FCPA matters, corporate governance, internal investigations, white collar criminal defense, and complex commercial litigation.
Mr. Zweifach has substantial jury trial and appellate experience. He has tried cases involving a wide variety of issues, ranging from securities, accounting, RICO, tax, and breach of contract, to bankruptcy and partnership disputes. His experience includes numerous cases which he tried during his nine years as a federal prosecutor at the United States Attorney's Office for the Eastern District of New York, where he was Chief of the Criminal Division.
He has represented a broad spectrum of clients, including public and private corporations, public accounting firms, boards of directors, special committees, audit committees, corporate officers and directors, commercial and investment banks, investment advisors, hedge funds, mutual funds and broker-dealers.
He recently served as Special Counsel to the Independent Committee of The Starr Foundation and assisted the Independent Committee in conducting an investigation of the issues raised in a report issued by former New York State Attorney General Eliot Spitzer, in which it was alleged that Maurice R. “Hank” Greenberg and other board members of The Starr Foundation breached their fiduciary duties.
Mr. Zweifach recently received the New York City Bar Association’s Thurgood Marshall Award for his pro bono defense of capital cases during the past 10 years.
Lehigh University (B.A., magna cum laude, 1969); George Washington University National Law Center (J.D., cum laude, 1973); Articles Editor, The Journal of International Law and Economics.
Mr. Zweifach is a former law clerk to the Honorable Harold A. Stevens of the New York State Court of Appeals and to the Honorable Henry Bramwell of the United States District Court for the Eastern District of New York.
New York; U.S. Court of Appeals for the Second and Tenth Circuits; U.S. Tax Court; U.S. District Courts for the Southern, Eastern, Western and Northern Districts of New York.
Dean’s Advisory Board, George Washington University Law School; Greater New York Regional Board, American Friends of the Hebrew University of Jersusalem; New York Regional Board, Anti-Defamation League; Litigation Advisory Committee, Practising Law Institute; Committee on Securities Litigation and In-House/Outside Litigation Counsel Group, New York City Bar Association; Committee on Second Circuit Courts, Federal Bar Council; New York Council of Defense Lawyers; and American Bar Association (Federal Regulation of Securities Committee, Business Law Section).
Securities Litigation
Antitrust Litigation
White Collar and SEC Enforcement Litigation
Commercial Litigation