LAWYER PROFILE
Kathleen R Hartnett

Kathleen R Hartnett

USA 2026

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Cooley LLP
 Cooley LLP

Ranked in 1 practice area

Litigation: General Commercial

California

1 year ranked

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Litigation: General Commercial - California

Band 3
Individual Editorial

Kathleen Hartnett represents plaintiffs and defendants in complex litigation, and is sought after for her expertise in commercial, regulatory and constitutional matters. She is recognized as a reliable litigator for leading technology companies.

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Strengths

Provided by Chambers

  • Kathleen Hartnett is the smartest attorney I've ever worked with. She can write well and understands what judges want to see in briefings and legal findings.

    Litigation: General CommercialChambers Guide to the USA

  • Kathleen works on significant cases.

    Litigation: General CommercialChambers Guide to the USA

Ranked Individuals at Cooley LLP (215)

California

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