WB
William Nelson Barnes
William Nelson Barnes is a lawyer in Ozona, TX who works for 112th District Attorney's Office. Practice areas include Criminal. Licensed in Texas since 1991. Graduated from Baylor University in 1991.
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Law school
Bar admission
Office
Disciplinary
WB
William Nelson Barnes
112th District Attorney's OfficeOzona, TX·35 years licensed
Claim profileContact attorney
William Nelson Barnes is a lawyer in Ozona, TX who works for 112th District Attorney's Office. Practice areas include Criminal. Licensed in Texas since 1991. Graduated from Baylor University in 1991.
Law school
Baylor University
Class of 1991
Bar admission
1991
State Bar of TX · No. 1775900
Office
P. O. Box 1187
Ozona, TX 76943
Disciplinary
None on record
Clean since admission
Career history
2 observed firms
Based on State Bar of Texas snapshots — each row is a firm the attorney was registered with at one of our quarterly pulls.
- 452nd District Attorney's OfficeMAY 2023 — APR 2026Government Lawyer · Mason, TX
- 112th District Attorney's OfficeAS OF JUN 2026Government Lawyer · Ozona, TX
Case data
Case data
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Practice & jurisdiction
Practice areas
- Criminal
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Last refreshed Jun 2026