Costa Damian Mastros
- 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
Costa Damian Mastros is an attorney admitted in Ohio (since 1995), based in Steubenville, OH.
This profile is built from public bar records and shows only what those records contain. Costa has not written or endorsed anything on this page.
Jurisdictions admitted
| Jurisdiction | Admitted | Bar number | Status |
|---|---|---|---|
| Ohio | 1995 | #65122 | Active |
Education
- University of AkronLaw school, per the bar record
Contact and offices
Attorney at Law
PO Box 608
Steubenville, OH 43952
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 Steubenville
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.