AttorneyWilliam Ryan Hales● 48 total views
WH

William Ryan Hales

Celanese·Irving, TX·15 years licensed

William Ryan Hales is a lawyer in Irving, TX who works for Celanese. Practice areas include Intellectual Property. Court admissions include Texas Eastern District Court, Texas Northern District Court. Licensed in Texas since 2010. Graduated from University of Houston in 2010.

Claim profileContact attorney
Law school
Class of 2010
Bar admission
2010
State Bar of TX · No. 24074340
Office
222 West Las Colinas Blvd., Suite 900 North
Irving, TX 75039
Disciplinary
None on record
Clean since admission
WH

William Ryan Hales

Celanese
Irving, TX·15 years licensed
Claim profileContact attorney

William Ryan Hales is a lawyer in Irving, TX who works for Celanese. Practice areas include Intellectual Property. Court admissions include Texas Eastern District Court, Texas Northern District Court. Licensed in Texas since 2010. Graduated from University of Houston in 2010.

Law school
Bar admission
2010
State Bar of TX · No. 24074340
Office
222 West Las Colinas Blvd., Suite 900 North
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.

  1. CelaneseAS OF MAY 2023
    In-House/Corporate Counsel ·
  2. CelaneseAPR 2026 — PRESENT
    In-House/Corporate Counsel · Irving, TX
Case data

Case data

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Practice & jurisdiction
Practice areas
  • Intellectual Property
Courts admitted
  • Texas Eastern District Court
  • Texas Northern District Court
  • Texas Southern District/Bankruptcy Court
  • Texas Western District Court
  • US Patent and Trademark Office
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Last refreshed Jun 2026