AttorneyWilliam R. Leighton● 47 total views
WL

William R. Leighton

Leighton, Michaux & Brown, PLLC·Austin, TX·39 years licensed

William R. Leighton is a lawyer in Austin, TX who works for Leighton, Michaux & Brown, PLLC. Practice areas include Taxation, Wills-Trusts-Probate. Board certifications include Estate Planning and Probate Law, Tax Law. Licensed in Texas since 1986. Graduated from University of Texas in 1986.

Claim profileContact attorney
Law school
Class of 1986
Bar admission
1986
State Bar of TX · No. 12185320
Office
248 Addie Roy Rd Ste B204
Austin, TX 78746
Disciplinary
1 on record
See details
WL
Austin, TX·39 years licensed
Claim profileContact attorney

William R. Leighton is a lawyer in Austin, TX who works for Leighton, Michaux & Brown, PLLC. Practice areas include Taxation, Wills-Trusts-Probate. Board certifications include Estate Planning and Probate Law, Tax Law. Licensed in Texas since 1986. Graduated from University of Texas in 1986.

Law school
University of Texas
Class of 1986
Bar admission
1986
State Bar of TX · No. 12185320
Office
248 Addie Roy Rd Ste B204
Austin, TX 78746
Disciplinary
1 on record
See details
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. Leighton, Michaux, Adkinson & Brown, PllAS OF MAY 2023
    Private Law Practice · Austin, TX
  2. Leighton, Michaux & Brown, PLLCAPR 2026 — PRESENT
    Private Law Practice · Austin, TX
Case data

Case data

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Practice & jurisdiction
Practice areas
  • Taxation
  • Wills-Trusts-Probate
Courts admitted
  • Texas Western District Court
  • US Tax Court
Credentials
Board certifications
Estate Planning and Probate Law
TBLS · Certified 1997
Tax Law
TBLS · Certified 1997
Disciplinary history
  • Public Reprimand
    2014-10-07
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Last refreshed Jun 2026