Ninth Circuit
Marsha Siegel Berzon
Judge, U.S. Court of Appeals for the Ninth Circuit
Appointment
- Court
- U.S. Court of Appeals for the Ninth Circuit
- Title
- Judge
- Appointed by
- William J. ClintonDemocratic
- Seat
- CA92902
- Nominated
- Jan. 26, 1999
- Committee hearing
- June 16, 1999
- Committee action
- Reported (favorably)July 1, 1999
- Senate vote
- 64–34Roll Call
- Confirmed
- March 9, 2000
- Commissioned
- March 16, 2000
- ABA rating
- Well Qualified
- Senior status
- Jan. 23, 2022
Source Federal Judicial Center.
Recent judicial activity
Opinions authored and panels sat on, most recent first.
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Sept. 24opinion issued Authored the opinion in Nolen v. Peopleconnect, Inc.
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Sept. 21
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Sept. 18panel identified Sat on the panel in Fain v. Bisignano
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Sept. 14
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Sept. 2opinion issued Authored the opinion in Urias-Gaxiola v. Blanche
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Sept. 2
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Aug. 20panel identified Sat on the panel in Rios v. City of Azusa
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Aug. 11
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Aug. 4
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July 27opinion issued Concurred in United States v. James Patterson
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June 24panel identified Sat on the panel in Garcia Corrales v. Blanche
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June 9
Cases
Appellate cases on which this judge sat, drawn from panel information published with each decision.
Judicial writings
Opinions, concurrences and dissents attributed to this judge by the source record.
| Type | Case | Court | Filed |
|---|---|---|---|
| Opinion | Nolen v. Peopleconnect, Inc. | Ninth Circuit | Sept. 24, 2026 |
| Opinion of the Court | Padilla v. United States Immigration and Customs Enforcement | Ninth Circuit | Sept. 21, 2026 |
| Opinion | Urias-Gaxiola v. Blanche | Ninth Circuit | Sept. 2, 2026 |
| Opinion | Healthcare Ally Management of California, LLC v. Wsp USA, Inc. | Ninth Circuit | Aug. 11, 2026 |
| Concurrence | United States v. James Patterson | Ninth Circuit | July 27, 2026 |
| Opinion of the Court | Orr v. United States District Court for the Central District of California, Riverside | Ninth Circuit | June 9, 2026 |
| Writing | Michael Ray Hogan v. Jeremy Bean | Ninth Circuit | April 30, 2026 |
| Concurrence in part | David Ramirez v. Ryan Thornell | Ninth Circuit | April 9, 2026 |
| Opinion of the Court | United States v. Ho-Romero | Ninth Circuit | Feb. 18, 2026 |
| Writing | Newsom v. Trump | Ninth Circuit | Oct. 22, 2025 |
| Opinion | Estate of Jill Ann Esche v. Bunuel-Jordana | Ninth Circuit | Sept. 29, 2025 |
| Opinion | Narguess Noohi v. Johnson & Johnson Consumer Inc. | Ninth Circuit | July 25, 2025 |
| Opinion | Yassir Fazaga v. Fbi | Ninth Circuit | Dec. 20, 2024 |
| Opinion | Stephen Redd v. Patricia Guerrero | Ninth Circuit | Dec. 11, 2024 |
| Opinion | Hawai'i Disability Rights Cent v. Christina Kishimoto | Ninth Circuit | Nov. 26, 2024 |
| Dissent | United States v. Le | Ninth Circuit | Oct. 22, 2024 |
| Opinion | Brian Houston v. Maricopa, County Of | Ninth Circuit | Sept. 5, 2024 |
| Opinion | Doe I v. Cisco Systems, Inc. | Ninth Circuit | Sept. 3, 2024 |
| Opinion | Ryan Cox v. Coinmarketcap Opco, LLC | Ninth Circuit | Aug. 12, 2024 |
| Opinion | Stephen Redd v. Patricia Guerrero | Ninth Circuit | Oct. 20, 2023 |