AttorneyJohn Dorman Mason● 53 total views
JM

John Dorman Mason

AT&T Services Inc.·Dallas, TX·30 years licensed

John Dorman Mason is a lawyer in Dallas, TX who works for AT&T Services Inc.. Licensed in Texas since 1995. Graduated from St. Mary's University in 1995.

Claim profileContact attorney
Law school
Class of 1995
Bar admission
1995
State Bar of TX · No. 794241
Office
208 S Akard St Ste 2921
Dallas, TX 75202
Disciplinary
None on record
Clean since admission
JM

John Dorman Mason

AT&T Services Inc.
Dallas, TX·30 years licensed
Claim profileContact attorney

John Dorman Mason is a lawyer in Dallas, TX who works for AT&T Services Inc.. Licensed in Texas since 1995. Graduated from St. Mary's University in 1995.

Law school
Bar admission
1995
State Bar of TX · No. 794241
Office
208 S Akard St Ste 2921
Dallas, TX 75202
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. AT&T Services Inc.AS OF MAY 2023
    In-House/Corporate Counsel · Austin, TX
  2. AT&T Services Inc.APR 2026 — PRESENT
    In-House/Corporate Counsel · Dallas, TX
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Last refreshed Jun 2026