DirectoryDallasWilliam Joseph ThesingLast refreshed Jun 2026
WT
BAR · 24110800

William Joseph Thesing

Oldcastle Buildingenvelope, Inc.·Dallas, TX·7 years licensed

William Joseph Thesing is a lawyer in Dallas, TX who works for Oldcastle Buildingenvelope, Inc.. Practice areas include Business. Licensed in Texas since 2018. Graduated from Duke University in 1987.

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3 PROFILE VIEWS (30D)
Law school
Class of 1987
Bar admission
2018
State Bar of TX
Office
5430 Lyndon B Johnson Fwy Ste 900
Dallas, TX
Disciplinary
None on record
Clean since admission
WT

William Joseph Thesing

Oldcastle Buildingenvelope, Inc.
BAR · 24110800
Dallas, TX·7 years licensed
No reviews yet 3 · 30D

William Joseph Thesing is a lawyer in Dallas, TX who works for Oldcastle Buildingenvelope, Inc.. Practice areas include Business. Licensed in Texas since 2018. Graduated from Duke University in 1987.

Law school
Duke University
Class of 1987
Bar admission
2018
State Bar of TX
Office
5430 Lyndon B Johnson Fwy Ste 900
Dallas, TX
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. Wilsonart Engineered SurfacesAS OF MAY 2023
    In-House/Corporate Counsel · Austin, TX
  2. Oldcastle Buildingenvelope, Inc.APR 2026 — PRESENT
    In-House/Corporate Counsel · Dallas, TX
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Case history

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