Oscar G. Trevino
- Verified against the Texas bar record, July 2026
35 years in practice
First admitted in 1991
First admitted in 1991
- 1991 Admitted, Texas
Overview
Oscar G. Trevino is an attorney admitted in Texas (since 1991), based in Austin, TX.
This profile is built from public bar records and shows only what those records contain. Oscar has not written or endorsed anything on this page.
Jurisdictions admitted
| Jurisdiction | Admitted | Bar number | Status |
|---|---|---|---|
| Texas | 1991 | #20211275 | Active |
Education
- University of TexasLaw school, per the bar record
Contact and offices
O'Hanlon, Demerath & Castillo
808 West Avenue
Austin, TX 78781
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 Austin
Ordered by years licensed, from the same public records.
Sources for this profile: the Texas bar record. License status can change; check the bar's own record for the current status before hiring. Updated July 21, 2026.