JB
John M. Brown
John M. Brown is a lawyer in Amarillo, TX who works for Mullin Hoard & Brown LLP. Practice areas include Litigation: Commercial, Non-Profits, Taxation. Board certifications include Estate Planning and Probate Law. Licensed in Texas since 1982. Graduated from University of California, Hastings College of Law in 1979.
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Law school
Bar admission
Office
Disciplinary
JB
John M. Brown
Mullin Hoard & Brown LLPAmarillo, TX·43 years licensed
Claim profileContact attorney
John M. Brown is a lawyer in Amarillo, TX who works for Mullin Hoard & Brown LLP. Practice areas include Litigation: Commercial, Non-Profits, Taxation. Board certifications include Estate Planning and Probate Law. Licensed in Texas since 1982. Graduated from University of California, Hastings College of Law in 1979.
Law school
University of California, Hastings College of Law
Class of 1979
Bar admission
1982
State Bar of TX · No. 3142500
Office
PO Box 31656
Amarillo, TX 79120
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Litigation: Commercial
- Non-Profits
- Taxation
- Wills-Trusts-Probate
Courts admitted
- California Central District Court
- California Eastern District Court
- California Northern District Court
- California Southern District Court
- Fifth Circuit Court of Appeals
- Ninth Circuit Court of Appeals
- Tenth Circuit Court of Appeals
- Texas Eastern District Court
- Texas Northern District Court
- Texas Southern District/Bankruptcy Court
- Texas Western District Court
- US Court of Federal Claims
- US Supreme Court
- US Tax Court
Credentials
Board certification
Estate Planning and Probate Law
TBLS · Certified 1986
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Last refreshed Jun 2026