Directory/Texas/Austin/JOHN M. SIGMAN
JS
BAR · 18348075
Texas Attorney

JOHN M. SIGMAN

CHAMBERLAIN MCHANEY, PLLC·Austin, TX·35 years licensed

JOHN M. SIGMAN is a Texas attorney at CHAMBERLAIN MCHANEY, PLLC in Austin, TX. Practice areas include Administrative and Public, Business, Construction. Court admissions include Texas Eastern Bankruptcy Court, Texas Eastern District Court. Licensed in Texas since 1990. Graduated from Texas Tech University in 1990.

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● 14 PROFILE VIEWS (30D)
Law school
Class of 1990
Bar admission
1990
State Bar of TX
Contact
5124749124
Disciplinary
None on record
Clean since admission
Practice areas
Administrative and PublicBusinessConstructionConsumerCreditor-DebtorFamilyLitigation: CommercialLitigation: Personal Injury
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. Sigman And Sigman LlpAS OF MAY 2023
    Private Law Practice · Austin, TX
  2. CHAMBERLAIN MCHANEY, PLLCAS OF APR 2026
    Private Law Practice · Austin, TX
Case history

Case history

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