WH
William B. Haynes
William B. Haynes is a lawyer in Galveston, TX who works for Galveston County Criminal District Attorney's Office. Practice areas include Criminal, Other. Licensed in Texas since 2000. Graduated from University of Houston in 1999.
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Law school
Bar admission
Office
Disciplinary
WH
William B. Haynes
Galveston County Criminal District Attorney's OfficeGalveston, TX·25 years licensed
Claim profileContact attorney
William B. Haynes is a lawyer in Galveston, TX who works for Galveston County Criminal District Attorney's Office. Practice areas include Criminal, Other. Licensed in Texas since 2000. Graduated from University of Houston in 1999.
Law school
University of Houston
Class of 1999
Bar admission
2000
State Bar of TX · No. 24028874
Office
600 59th St Ste 1000
Galveston, TX 77551
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.
- Galveston County Criminal District AttorMAY 2023 — APR 2026Government Lawyer · Galveston, TX
- Galveston County Criminal District Attorney's OffiAS OF JUN 2026Government Lawyer · Galveston, TX
Case data
Case data
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Practice & jurisdiction
Practice areas
- Criminal
- Other
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Last refreshed Jun 2026