LAWYER PROFILE
Benjamin B Hallmark

Benjamin B Hallmark

USA 2026

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 O'Melveny & Myers LLP

Ranked in 1 practice area

Energy: State Regulatory & Litigation (Electricity)

Texas

7 years ranked

Chambers Review

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Chambers Guide to the USA

Energy: State Regulatory & Litigation (Electricity) - Texas

Band 2
Individual Editorial
Benjamin Hallmark is particularly noted for his PUCT practice involving administrative law. He has represented clients in a wide range of litigation matters involving energy issues.
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Ranked Individuals at O'Melveny & Myers LLP (123)

California

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