Official NY OCA attorney registration data · Updated 2026 Methodology Discipline records
Law firm

Wolf Popper LLP

17 attorneys in the New York State Bar registry list this organization as their firm or employer.

About Wolf Popper LLP

Wolf Popper LLP is a litigation firm founded in 1945 that describes its work as advocacy for investors, consumers and businesses in complex individual and class action matters. Its stated focus areas include securities fraud, consumer fraud, corporate transactional and derivative litigation, and health care matters, with additional work in digital assets, environmental disputes and international commercial litigation and arbitration. The firm also provides attorney-led portfolio monitoring services for institutional investors.

Its headquarters address is 845 Third Avenue in New York City, with a main New York office telephone listed on the firm's site. Directory listings also cite a Larchmont office on West Avenue, in addition to Houston, Chicago, Springfield and San Juan, Puerto Rico locations. Some directories also list a Massachusetts office. The White Plains city that appears in the registry is not associated with an office in the sources reviewed.

TypeLaw firm
New York officesNew York City, Larchmont
Phone(212) 759-4600
Websitewolfpopper.com
Registered NY attorneys17

Practice areas

Areas of work that Wolf Popper LLP describes on its own website. They describe the organization as a whole, not the practice of any individual attorney listed below.

Securities & Capital Markets Health Care Antitrust & Competition Environmental Corporate & M&A Commercial Litigation Arbitration & Mediation Privacy & Cybersecurity

Organization profile based on its official website and public sources (reviewed October 29, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Wolf Popper LLP.

Registered attorneys

Marian Rosner Admitted 1974 · New York, NY Currently registered Lester Levy Admitted 1967 · White Plains, NY Currently registered Patricia Avery Admitted 1977 · New York, NY Currently registered Emily Madoff Admitted 1980 · New York, NY Currently registered Robert Finkel Admitted 1982 · New York, NY Currently registered Chet Waldman Admitted 1986 · New York, NY Currently registered Carl Stine Admitted 1990 · New York, NY Currently registered Joshua Ruthizer Admitted 2004 · New York, NY Currently registered Matthew Insley-Pruitt Admitted 2006 · New York, NY Currently registered Timothy Brennan Admitted 2013 · New York, NY Currently registered
1 2

Registration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.

Created by SeoFune