Jeffrey J. Greenbaum
Awarded Practice Areas
Biography
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.
Overview
- The University of Michigan Law School, J.D.
- University of Pennsylvania, B.S.
- New Jersey, New Jersey
- New York, New York
- New Jersey, New Jersey
- New York, New York
- The University of Michigan Law School, J.D.
- University of Pennsylvania, B.S.
Client Testimonials
Awards & Focus

- Litigation - Securities, Newark (2024)
- Litigation - Securities, Newark (2022)
- Litigation - Real Estate, Newark (2020)
- Litigation - Securities, Newark (2019)
- Litigation - Securities, Newark (2016)
- Litigation - Real Estate, Newark (2015)
- Litigation - Banking and Finance, Newark (2013)
- Bet-the-Company Litigation
- Commercial Litigation
- Litigation - Banking and Finance
- Litigation - Mergers and Acquisitions
- Litigation - Real Estate
- Litigation - Securities
- Mass Tort Litigation / Class Actions - Defendants
- Mass Tort Litigation
- Banking
- Business Disputes
- Class Actions
- Complex Litigation
- Pharmaceutical
- Securities
- Stockholders' Suits
News & Media
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