John D. Sullivan

Gablegotwals·Houston, TX·36 years licensed

John D. Sullivan is a lawyer in Houston, TX who works for Gablegotwals. Practice areas include Alternative Dispute Resolution, Construction, Insurance. Court admissions include Colorado District Court, Oklahoma Eastern District Court. Licensed in Texas since 1990. Graduated from University of Oklahoma in 1984.

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● 9 PROFILE VIEWS (30D)

Law school

University of Oklahoma

Class of 1984

Bar admission

1990

State Bar of TX

Office

1100 Louisiana St Ste 5000

Houston, TX

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.

GablegotwalsAS OF MAY 2023
Private Law Practice · Tulsa, OK
GablegotwalsAS OF APR 2026
Private Law Practice · Houston, TX

Case history

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