John Harold Gross

54 years of practiceLicensed in New YorkGuercio & Guercio, LLP, Farmingdale

54 years in practice
First admitted in 1972
  1. 1972 Admitted, New York

Overview

John Harold Gross is an attorney admitted in New York (since 1972), based in Farmingdale, NY.

This profile is built from public bar records and shows only what those records contain. John has not written or endorsed anything on this page.

Jurisdictions admitted

JurisdictionAdmittedBar numberStatus
New York1972#1602283Active

Education

  • Cornell Law SchoolLaw school, per the bar record

Contact and offices

Guercio & Guercio, LLP

77 Conklin St
Farmingdale, NY 11735

The address and number above come from the attorney's public bar registration, which can lag a recent move. Confirm before visiting.

Sources for this profile: the New York State attorney registration file. License status can change; check the bar's own record for the current status before hiring. Updated July 12, 2026.