DB
Donald Blake Buchanan
Irving, TX·10 years licensed
Donald Blake Buchanan is a lawyer in Irving, TX. Practice areas include Alternative Dispute Resolution, Intellectual Property, Technology. Court admissions include US Patent and Trademark Office. Licensed in Texas since 2016. Graduated from Southern Methodist University in 2013.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
DB
Donald Blake Buchanan
Irving, TX·10 years licensed
Claim profileContact attorney
Donald Blake Buchanan is a lawyer in Irving, TX. Practice areas include Alternative Dispute Resolution, Intellectual Property, Technology. Court admissions include US Patent and Trademark Office. Licensed in Texas since 2016. Graduated from Southern Methodist University in 2013.
Law school
Southern Methodist University
Class of 2013
Bar admission
2016
State Bar of TX · No. 24081983
Office
6700 Las Colinas Blvd
Irving, TX 75039
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.
- Unknown firmAS OF MAY 2023Private Law Practice · Rockwall, TX
- Unknown firmAPR 2026 — PRESENTPrivate Law Practice · Irving, TX
Case data
Case data
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Practice & jurisdiction
Practice areas
- Alternative Dispute Resolution
- Intellectual Property
- Technology
Courts admitted
- US Patent and Trademark Office
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Last refreshed Jun 2026