AttorneyDuncan E. Osborne● 68 total views
DO

Duncan E. Osborne

Osborne, Helman, Scott, Knisely & Stanton, LLP·Austin, TX·54 years licensed

Duncan E. Osborne is a lawyer in Austin, TX who works for Osborne, Helman, Scott, Knisely & Stanton, LLP. Practice areas include International, Other, Taxation. Board certifications include Estate Planning and Probate Law. Licensed in Texas since 1971. Graduated from University of Texas in 1971.

Claim profileContact attorney
Law school
Class of 1971
Bar admission
1971
State Bar of TX · No. 15331000
Office
3800 N Lamar Blvd Ste 350
Austin, TX 78756
Disciplinary
None on record
Clean since admission
DO
Austin, TX·54 years licensed
Claim profileContact attorney

Duncan E. Osborne is a lawyer in Austin, TX who works for Osborne, Helman, Scott, Knisely & Stanton, LLP. Practice areas include International, Other, Taxation. Board certifications include Estate Planning and Probate Law. Licensed in Texas since 1971. Graduated from University of Texas in 1971.

Law school
University of Texas
Class of 1971
Bar admission
1971
State Bar of TX · No. 15331000
Office
3800 N Lamar Blvd Ste 350
Austin, TX 78756
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. Osborne, Helman, Scott, Knisely & StantoMAY 2023 — APR 2026
    Private Law Practice · Austin, TX
  2. Osborne, Helman, Scott, Knisely & Stanton, LLPAS OF JUN 2026
    Private Law Practice · Austin, TX
Case data

Case data

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Practice & jurisdiction
Practice areas
  • International
  • Other
  • Taxation
  • Wills-Trusts-Probate
Courts admitted
  • US Supreme Court
Credentials
Board certification
Estate Planning and Probate Law
TBLS · Certified 1977
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Last refreshed Jun 2026