JJ
James B. Johnston
James B. Johnston is a lawyer in Amarillo, TX who works for High Plains Regional Public Defender's Office. Practice areas include Appellate: Criminal, Business, Criminal. Court admissions include Texas Eastern District Court, Texas Northern District Court. Licensed in Texas since 1985. Graduated from Texas Tech University in 1984.
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JJ
James B. Johnston
High Plains Regional Public Defender's OfficeAmarillo, TX·41 years licensed
Claim profileContact attorney
James B. Johnston is a lawyer in Amarillo, TX who works for High Plains Regional Public Defender's Office. Practice areas include Appellate: Criminal, Business, Criminal. Court admissions include Texas Eastern District Court, Texas Northern District Court. Licensed in Texas since 1985. Graduated from Texas Tech University in 1984.
Law school
Texas Tech University
Class of 1984
Bar admission
1985
State Bar of TX · #10838200
Office
3505 Olsen Blvd Ste 105
Amarillo, TX 79109
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas4 listed
Appellate: CriminalBusinessCriminalFamily
Courts admitted2 total
Texas Eastern District Court
Texas Northern District Court
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Last refreshed Aug 2026