LAWYER PROFILE
Daniel L Geyser

Daniel L Geyser

USA 2026

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HSF Kramer
 HSF Kramer

Ranked in 2 practice areas

Appellate Law

USA - Nationwide

8 years ranked

Litigation: Appellate

Texas

5 years ranked

About

Provided by HSF Kramer

USA

Career

Daniel L. Geyser co-leads the firm’s US Supreme Court and appellate practice. He handles complex and high-stakes appellate litigation, representing clients in the Supreme Court of the United States and appellate courts nationwide. In the past five terms alone, Dan has had six cert. petitions granted, argued eight SCOTUS merits cases, and secured multiple wins in high-stakes disputes.

For additional information on Dan's professional background, please visit: https://www.hsfkramer.com/our-people/d/daniel-l-geyser

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Litigation: Appellate - Texas

Band 2
Individual Editorial
Daniel Geyser is a distinguished and well-respected appellate expert with considerable pedigree in state and federal appeals, including handling arguments before the US Supreme Court.
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Appellate Law - USA - Nationwide

Band 2
Individual Editorial
Daniel Geyser of Haynes and Boone, LLP is particularly noted for his Supreme Court practice, with expertise advising on ERISA, bankruptcy and tax matters, among other areas.
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Strengths

Provided by Chambers

  • Daniel is a phenomenal practitioner and has incredible vision with his Supreme Court work.

    Litigation: AppellateChambers Guide to the USA

  • Daniel is an excellent Supreme Court lawyer.

    Litigation: AppellateChambers Guide to the USA

  • Daniel is the smartest guy in the room. He is an advocate that you want on your side in any appeal.

    Litigation: AppellateChambers Guide to the USA

  • Dan Geyser is a worthy adversary and will treat everyone with respect.

    Appellate LawChambers Guide to the USA

  • Dan Geyser speaks the language of the Supreme Court. This is why we hired him.

    Appellate LawChambers Guide to the USA

  • Dan is an extraordinary appellate lawyer. I'd use him any time. He's a game-changer lawyer.

    Appellate LawChambers Guide to the USA

Ranked Individuals at HSF Kramer (63)

District of Columbia

New York

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