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Mason Walton Malpass
Mason Walton Malpass is a lawyer in Houston, TX who works for O'Melveny & Myers LLP. Licensed in Texas since 2018. Graduated from University of Texas in 2018.
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Law school
Bar admission
Office
Disciplinary
MM
Mason Walton Malpass
O'Melveny & Myers LLPHouston, TX·7 years licensed
Claim profileContact attorney
Mason Walton Malpass is a lawyer in Houston, TX who works for O'Melveny & Myers LLP. Licensed in Texas since 2018. Graduated from University of Texas in 2018.
Law school
University of Texas
Class of 2018
Bar admission
2018
State Bar of TX · No. 24109502
Office
700 Louisiana St Ste 2900
Houston, TX 77002
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.
- Unknown firmAS OF MAY 2023Private Law Practice · Houston, TX
- O'Melveny & Myers LLPAPR 2026 — PRESENTPrivate Law Practice · Houston, TX
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Last refreshed Jun 2026