AttorneyMichael J. Tomsu● 33 total views
MT

Michael J. Tomsu

Vinson & Elkins LLP (Retired Partner)·Austin, TX·39 years licensed

Michael J. Tomsu is a lawyer in Austin, TX who works for Vinson & Elkins LLP (Retired Partner). Practice areas include Administrative and Public, Public Utility. Board certifications include Administrative Law. Licensed in Texas since 1987. Graduated from University of Texas in 1986.

Claim profileContact attorney
Law school
Class of 1986
Bar admission
1987
State Bar of TX · No. 20125875
Office
200 W 6th St Ste 2500
Austin, TX 78701
Disciplinary
None on record
Clean since admission
MT
Austin, TX·39 years licensed
Claim profileContact attorney

Michael J. Tomsu is a lawyer in Austin, TX who works for Vinson & Elkins LLP (Retired Partner). Practice areas include Administrative and Public, Public Utility. Board certifications include Administrative Law. Licensed in Texas since 1987. Graduated from University of Texas in 1986.

Law school
University of Texas
Class of 1986
Bar admission
1987
State Bar of TX · No. 20125875
Office
200 W 6th St Ste 2500
Austin, TX 78701
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. Vinson & Elkins LLPAS OF MAY 2023
    Private Law Practice · Austin, TX
  2. Vinson & Elkins LLP (Retired Partner)APR 2026 — PRESENT
    Private Law Practice · Austin, TX
Case data

Case data

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Practice & jurisdiction
Practice areas
  • Administrative and Public
  • Public Utility
Credentials
Board certification
Administrative Law
TBLS · Certified 1993
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Last refreshed Jun 2026