John Claude Brannan

SIMPSON THACHER & BARTLETT LLP·Houston, TX·9 years licensed

John Claude Brannan is a lawyer in Houston, TX who works for SIMPSON THACHER & BARTLETT LLP. Practice areas include Business, Oil, Gas and Energy Resources. Licensed in Texas since 2016. Graduated from University of Oklahoma in 2016.

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● 6 PROFILE VIEWS (30D)

Law school

University of Oklahoma

Class of 2016

Bar admission

2016

State Bar of TX

Contact

—

Disciplinary

None on record

Clean since admission

Practice areas

BusinessOil, Gas and Energy Resources

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.

Sidley Austin LlpAS OF MAY 2023
Private Law Practice · Dallas, TX
SIMPSON THACHER & BARTLETT LLPAS OF APR 2026
Private Law Practice · Houston, TX

Case history

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