Heather Marie Jankowiak

6 years of practiceLicensed in New YorkWilliam Mattar P.C., Williamsville

6 years in practice
First admitted in 2020
  1. 2020 Admitted, New York

Overview

Heather Marie Jankowiak is an attorney admitted in New York (since 2020), based in Williamsville, 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 York2020#5746334Active

Education

  • Albany Law SchoolLaw school, per the bar record

Contact and offices

William Mattar P.C.

6720 Main St Ste 100
Williamsville, NY 14221

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.