John D. Sullivan
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.
John D. Sullivan
GablegotwalsJohn 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.
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 2023Private Law Practice · Tulsa, OK
- GablegotwalsAPR 2026 — PRESENTPrivate Law Practice · Houston, TX
Case data
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- Alternative Dispute Resolution
- Construction
- Insurance
- Litigation: Commercial
- Litigation: Personal Injury
- Oil, Gas and Energy Resources
- Colorado District Court
- Oklahoma Eastern District Court
- Oklahoma Northern District Court
- Oklahoma Western District Court
- Texas Eastern District Court
- Texas Northern District Court
- Texas Southern District Court
- Texas Western District Court