AttorneyMary Brown Longoria● 42 total views
MB

Mary Brown Longoria

BW Energy·5 years licensed

Mary Brown Longoria is a lawyer who works for BW Energy. Practice areas include Business, Finance, Oil, Gas and Energy Resources. Licensed in Texas since 2020. Graduated from University of Houston in 2020.

Claim profileContact attorney
Law school
Class of 2020
Bar admission
2020
State Bar of TX · No. 24121515
Office
—
Disciplinary
None on record
Clean since admission
MB

Mary Brown Longoria

BW Energy
5 years licensed
Claim profileContact attorney

Mary Brown Longoria is a lawyer who works for BW Energy. Practice areas include Business, Finance, Oil, Gas and Energy Resources. Licensed in Texas since 2020. Graduated from University of Houston in 2020.

Law school
Bar admission
2020
State Bar of TX · No. 24121515
Office
—
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.

  1. Hirsch & WestheimerAS OF MAY 2023
    Private Law Practice · Houston, TX
  2. BW EnergyAPR 2026 — PRESENT
    In-House/Corporate Counsel
Case data

Case data

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Practice & jurisdiction
Practice areas
  • Business
  • Finance
  • Oil, Gas and Energy Resources
  • Real Estate
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Last refreshed Jun 2026