Practices in
Are you Shawn R. O'Brien?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
Shawn R. O'Brien is an attorney based in Houston, TEXAS. The practice focuses on Tax and Tax Litigation.
- Based in
- Houston, TEXAS
- Experience
- attorney
- Known for
- Tax · Tax Litigation
- Handles Tax and Tax Litigation matters from Houston, TEXAS.
- Recognized with Best Lawyers in America — Litigation and Controversy - Tax (2026).
About Shawn R. O'Brien: Shawn R. O'Brien is an attorney based in Houston, TEXAS. The practice focuses on Tax and Tax Litigation.
Areas of practice
Practice focus
Shawn R. O'Brien represents clients in Houston, Texas across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About Shawn R. O'Brien
Shawn O’Brien is nationally recognized by his peers and clients as a leading tax practitioner with a focus on tax disputes and controversies involving state, federal and international tax authorities. Drawing on his 25 years of experience, Shawn represents clients in tax examinations and administrative appeals and, when necessary, serves as a forceful advocate in litigation before the US Tax Court, US district courts, the US Court of Federal Claims, state courts and federal appellate courts.
Read full biography: https://www.mwe.com/people/shawn-obrien/
Credentials
Education
Loyola University New Orleans
J.D. · 1997
Recognition
Awards & honors
Best Lawyers in America — Litigation and Controversy - Tax
2026
Best Lawyers in America — Tax Law
2026
Locations
Office locations
Client feedback
Client reviews
No reviews yet
Only verified clients who have consulted with Shawn R. O'Brien can leave a review.
Schedule your consultationFrequently asked
Common questions
What areas of law does Shawn R. O'Brien practice?
Shawn R. O'Brien focuses on Tax and Tax Litigation.
Where is Shawn R. O'Brien located?
Shawn R. O'Brien primarily serves clients in Houston, Texas, with an office at 845 Texas Avenue.
Is Shawn R. O'Brien a verified attorney?
Shawn R. 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 Shawn R. O'Brien?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 713-653-1700.
