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

Perillo Hill LLP

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

About Perillo Hill LLP

Litigation, land use and commercial work form the core of Perillo Hill LLP, according to its website. Listed work covers state and federal court litigation, zoning and permitting, real estate and property matters, contracts, municipal representation, and business and corporate affairs. The firm's origins go back to September 2020, when a group of longtime partners set it up under the name Messina Perillo Hill. Some directories and registry entries still show that earlier name.

Civil rights matters, guardianship proceedings, election law and estate work also appear among the practice areas the website names. Firm news posted online reports dismissals of land use and civil rights claims brought against municipal clients in federal court. Service areas named on the site include Long Island, the East End and Hamptons, Nassau and Suffolk counties, and New York City and Manhattan. The listed office is at 285 West Main Street, Suite 203, in Sayville, Suffolk County.

TypeLaw firm
New York officesSayville
Phone(631) 582-9422
Websiteperillohill.com
Registered NY attorneys4

Practice areas

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

Appeals Civil Rights Commercial Litigation Government & Regulatory Real Estate 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 Perillo Hill LLP.

Registered attorneys

Deborah Kooperstein Admitted 1985 · Sayville, NY Currently registered Lilia Factor Admitted 2004 · Sayville, NY Currently registered Lisa Perillo Admitted 2005 · Sayville, NY Currently registered Timothy Hill Admitted 2005 · Sayville, 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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