DS
Daniel David Semanek
Daniel David Semanek is a lawyer in Dallas, TX who works for Dallas County District Attorney's Office. Practice areas include Family, Government/Administrative, Non-Profits. Licensed in Texas since 1998. Graduated from University of Houston in 1998.
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Law school
Bar admission
Office
Disciplinary
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Daniel David Semanek
Dallas County District Attorney's OfficeDallas, TX·27 years licensed
Claim profileContact attorney
Daniel David Semanek is a lawyer in Dallas, TX who works for Dallas County District Attorney's Office. Practice areas include Family, Government/Administrative, Non-Profits. Licensed in Texas since 1998. Graduated from University of Houston in 1998.
Law school
University of Houston
Class of 1998
Bar admission
1998
State Bar of TX · No. 24008009
Office
2600 Lone Star Drive
Dallas, TX 75212
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.
- Legal Aid of Northwest TexasAS OF MAY 2023Private Law Practice · Dallas, TX
- Dallas County District Attorney's OfficeAPR 2026 — PRESENTPrivate Law Practice · Dallas, TX
Case data
Case data
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Practice & jurisdiction
Practice areas
- Family
- Government/Administrative
- Non-Profits
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Last refreshed Jun 2026