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

Walsh Markus McDougal & DeBellis LLP

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

About Walsh Markus McDougal & DeBellis LLP

Walsh Markus McDougal & DeBellis LLP is a multi-practice law firm based in the Village of Garden City, in Nassau County, New York. The firm's own website describes work in commercial and residential real estate transactions, municipal and zoning matters, cooperatives and condominiums, foreclosures, complex commercial litigation, personal injury litigation, estate planning and administration, and appellate practice. It says it represents clients in Nassau, Suffolk and Westchester counties and in the New York City boroughs.

The firm states that it regularly appears in administrative and municipal hearings, as well as in state and federal courts at both the trial and appellate levels. Its listed office is at 229 Seventh Street, Suite 200, Garden City, NY 11530. Some third-party directories describe the firm's practice areas differently, including civil and human rights, environmental law and government matters.

TypeLaw firm
New York officesGarden City
Phone(516) 408-9000
Websitewalshcounsel.com
Registered NY attorneys5

Practice areas

Areas of work that Walsh Markus McDougal & DeBellis LLP describes on its own website. They describe the organization as a whole, not the practice of any individual attorney listed below.

Real Estate Commercial Litigation Personal Injury Trusts & Estates Appeals Government & Regulatory

Organization profile based on its official website and public sources (reviewed October 30, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Walsh Markus McDougal & DeBellis LLP.

Registered attorneys

Kevin Walsh Admitted 1983 · Garden City, NY Currently registered Paul Mcdougal Admitted 1985 · Garden City, NY Currently registered Matthew White Admitted 2002 · Garden City, NY Currently registered Claudio Debellis Admitted 1995 · Garden City, NY Currently registered Samuel Walsh Admitted 2020 · Garden City, NY Currently registered

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

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