William S Hennessey
- Verified against the Texas bar record, July 2026
22 years in practice
First admitted in 2004
First admitted in 2004
- 2004 Admitted, Texas
Overview
William S Hennessey is an attorney admitted in Texas (since 2004), based in Dallas, 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 | 2004 | #24044030 | Active |
Education
- University of TulsaLaw school, per the bar record
Contact and offices
Hennessey Law Firm, PC
17300 Dallas Pkwy Ste 3040
Dallas, TX 75248
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 Dallas
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.