Jeffrey J. Greenbaum, Chair of the Sills Cummis & Gross Class Action Practice Group, is an active litigator and trial attorney in the Federal and State Courts with a specialty in complex business litigation and in defending class action litigation. He has handled cases of national prominence, chaired the ABA Section of Litigation Class Actions and Derivative Suits Committee and is a frequent lecturer in the class action field. He has handled numerous matters involving securities, RICO and consumer fraud, class actions and derivative suits, professional liability, antitrust, banking, chancery practice, contracts, real estate, trade secrets and unfair competition.

Mr. Greenbaum is a leader in the ABA Section of Litigation and the Association of the Federal Bar of New Jersey, where he served as President. In the ABA Section of Litigation, he was an elected Section Officer, member of the Section’s Executive Committee and governing Council and was its liaison to the U.S. Judicial Conference Advisory Committee on Civil Rules, the U.S. Supreme Court Committee responsible for recommending changes to the Federal Rules of Civil Procedure. He is currently Co-Chair of the Section’s Federal Practice Task Force and its Task Force on Efficient Justice. He was also Co-Chair of the Class Actions and Derivative Suits Committee. Mr. Greenbaum led a committee to review for the ABA the first proposed revisions to the Federal Class Action Rule, Rule 23, testified on those provisions before the U.S. Supreme Court’s Advisory Committee on Civil Rules and co-authored a report for the Section of Litigation on proposed federal legislation involving class actions.