Gregory Francis Kiernan

43 years of practiceLicensed in New YorkSonostar Ventures, LLC, Chappaqua

43 years in practice
First admitted in 1983
  1. 1983 Admitted, New York

Overview

Gregory Francis Kiernan is an attorney admitted in New York (since 1983), based in Chappaqua, NY.

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

Jurisdictions admitted

JurisdictionAdmittedBar numberStatus
New York1983#1840305Active

Education

  • Harvard Law SchoolLaw school, per the bar record

Contact and offices

Sonostar Ventures, LLC

Chappaqua, NY

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.