Heather Daly Callaghan

3 years of practiceLicensed in New YorkMahon, Mahon, Kerins, & O'Brien, LLC, Garden City

3 years in practice
First admitted in 2023
  1. 2023 Admitted, New York

Overview

Heather Daly Callaghan is an attorney admitted in New York (since 2023), based in Garden City, NY.

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

Jurisdictions admitted

JurisdictionAdmittedBar numberStatus
New York2023#6002299Active

Education

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

Contact and offices

Mahon, Mahon, Kerins, & O'Brien, LLC

254 Nassau Blvd
Garden City, NY 11530

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.