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

Gross Shuman P.C.

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

About Gross Shuman P.C.

Gross Shuman P.C. is a law firm established in 1959 by Gordon R. Gross and Paul Gonson, according to its website. The firm says it serves a wide range of individual and business clients, and its practice materials are organized into groups covering corporate law, litigation, labor and employment, trust and estates, and personal injury. A LinkedIn company profile states that the firm has served businesses and individuals in New York for more than 60 years.

The listed practice areas include personal injury, commercial litigation, banking and finance, bankruptcy and reorganization, corporate law and mergers and acquisitions, commercial real estate, estate planning, intellectual property, labor and employment, education law, and cross-border work involving entity formation, tax planning and immigration. The firm's main office is at 465 Main Street, Suite 600, in Buffalo, New York 14203, and a second Buffalo address at 471 Delaware Avenue appears in directory listings. The firm also lists a location in Burlington, Ontario.

TypeLaw firm
New York officesBuffalo
Phone716-854-4300
Websitegross-shuman.com
Registered NY attorneys27

Practice areas

Areas of work that Gross Shuman P.C. describes on its own website. They describe the organization as a whole, not the practice of any individual attorney listed below.

Appeals Banking & Finance Bankruptcy & Restructuring Commercial Litigation Corporate & M&A Employment & Labor Environmental Immigration Insurance Intellectual Property Personal Injury Real Estate Tax Trusts & Estates

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 Gross Shuman P.C..

Registered attorneys

Jeffrey Human Admitted 1979 · Buffalo, NY Currently registered David Alexander Admitted 1973 · Buffalo, NY Currently registered Leslie Greenbaum Admitted 1974 · Buffalo, NY Currently registered Howard Cohen Admitted 1984 · Buffalo, NY Currently registered John Leone Admitted 1987 · Buffalo, NY Currently registered Peter Powers Admitted 1990 · Buffalo, NY Currently registered John Rottaris Admitted 1990 · Buffalo, NY Currently registered Michael Mcclaren Admitted 1992 · Buffalo, NY Currently registered Jonathan Schechter Admitted 1993 · Buffalo, NY Currently registered Donald Roberts Admitted 1998 · Buffalo, NY Currently registered
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Registration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.

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