- 53+
- Years practicing
- 3
- Bar admissions
Practices in
Are you William D. O'Brien?
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Quick answer
William D. O'Brien is an attorney based in Irving, TX. The practice focuses on Tax. William has over 53 years of legal experience.
- Based in
- Irving, TX
- Experience
- over 53 years
- Known for
- Tax
- Handles Tax matters from Irving, TX.
- Over 53 years of practice as a licensed attorney.
About William D. O'Brien: William D. O'Brien is an attorney based in Irving, TX. The practice focuses on Tax. William has over 53 years of legal experience.
Areas of practice
Practice focus
William D. O'Brien represents clients in Irving, Texas across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About William D. O'Brien
Mr. William D. O'Brien is a lawyer practicing taxation. William D. received a B.S. degree from Villanova University in 1952, and has been licensed for 53 years. William D. practices in Irving, TX.
Credentials
Education
Columbia University
LL.B. New · 1955
Villanova University
B.S. · 1952
Jurisdictions
Bar admissions
New York US Court of
1995 · ACTIVE
Texas US Supreme Cou
1974 · ACTIVE
Texas US Tax Court
1973 · ACTIVE
Locations
Office locations
Client feedback
Client reviews
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Schedule your consultationFrequently asked
Common questions
What areas of law does William D. O'Brien practice?
William D. O'Brien focuses on Tax.
Where is William D. O'Brien located?
William D. O'Brien primarily serves clients in Irving, Texas, with an office at 225 East John W Carpenter Freeway.
How experienced is William D. O'Brien?
William D. O'Brien has 53 years of legal practice, having been licensed since 1973.
Is William D. O'Brien a verified attorney?
William D. O'Brien's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with William D. O'Brien?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 682-349-2037.





