Brendan Francis Gallagher

40 years of practiceLicensed in New YorkCongdon, Flaherty, O'Callaghan LLC, Uniondale

40 years in practice
First admitted in 1986
  1. 1986 Admitted, New York

Overview

Brendan Francis Gallagher is an attorney admitted in New York (since 1986), based in Uniondale, NY.

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

Jurisdictions admitted

JurisdictionAdmittedBar numberStatus
New York1986#2044782Active

Education

  • Hofstra University Maurice A. Deane School of LawLaw school, per the bar record

Contact and offices

Congdon, Flaherty, O'Callaghan LLC

333 Earle Ovington Blvd
Uniondale, NY 11553

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.