William Sean O'Neil
- Verified against the Texas bar record, July 2026
24 years in practice
First admitted in 2002
First admitted in 2002
- 2002 Admitted, Texas
Overview
William Sean O'Neil is an attorney admitted in Texas (since 2002), based in Houston, TX.
This profile is built from public bar records and shows only what those records contain. William has not written or endorsed anything on this page.
Jurisdictions admitted
| Jurisdiction | Admitted | Bar number | Status |
|---|---|---|---|
| Texas | 2002 | #24033807 | Active |
Education
- Tulane UniversityLaw school, per the bar record
Contact and offices
W. Sean O'Neil, Attorney at Law
2000 S Dairy Ashford Rd Ste 348
Houston, TX 77077
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 Houston
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.