Mark Johnston Hedien
- Verified against the Supreme Court of Ohio attorney directory, July 2026
31 years in practice
First admitted in 1995
First admitted in 1995
- 1995 Admitted, Ohio
Overview
Mark Johnston Hedien is an attorney admitted in Ohio (since 1995), based in Columbus, OH.
This profile is built from public bar records and shows only what those records contain. Mark has not written or endorsed anything on this page.
Jurisdictions admitted
| Jurisdiction | Admitted | Bar number | Status |
|---|---|---|---|
| Ohio | 1995 | #64595 | Active |
Education
- Georgetown UniversityLaw school, per the bar record
Contact and offices
The Ohio State University
Office of Legal Affairs
1590 N. High St., Suite 500
Columbus, OH 43201
The address and number above come from the attorney's public bar registration, which can lag a recent move. Confirm before visiting.
Other attorneys in Columbus
Ordered by years licensed, from the same public records.
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.