Madison Sierra Brinkman

7 years of practiceLicensed in OhioShelby County, Sidney

7 years in practice
First admitted in 2019
  1. 2019 Admitted, Ohio

Overview

Madison Sierra Brinkman is an attorney admitted in Ohio (since 2019), based in Sidney, OH.

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

Jurisdictions admitted

JurisdictionAdmittedBar numberStatus
Ohio2019#98945Active

Education

  • Ohio Northern UniversityLaw school, per the bar record

Contact and offices

Shelby County

P.O. Box 4159
100 E. Court Street, First Floor
Sidney, OH 45365

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 Supreme Court of Ohio attorney directory. License status can change; check the bar's own record for the current status before hiring. Updated July 12, 2026.