Judge Marsha S Berzon

25 court opinions authored by Judge Marsha S Berzon. AI-powered plain English summaries, key holdings, and legal analysis.

25 opinions analyzed.

Courts

ca9 (24)cadc (1)

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Summary judgment standard (2)Title VII of the Civil Rights Act of 1964 (2)Insurance policy interpretation (2)First Amendment free speech (2)First Amendment student speech rights (1)Tinker v. Des Moines standard for student speech (1)Disruption in schools (1)Hate speech in educational settings (1)

Opinions by Judge Marsha S Berzon (25)

J. R. v. Ventura Unified School District

Ninth Circuit: 'White Lives Matter' shirt not protected speech in schools

ca9 · 2026-04-22 · Defendant Win · Impact: 75/100

J. R. v. Ventura Unified School District, decided by Ninth Circuit on April 22, 2026, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a preliminary injun...

Chairez v. Mayorkas

Ninth Circuit Upholds Prompt Asylum Case Review Program

ca9 · 2026-03-05 · Defendant Win · Impact: 40/100

Chairez v. Mayorkas, decided by Ninth Circuit on March 5, 2026, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a preliminary injunction sought by asylum...

Wells v. Bnsf Railway Company

Ninth Circuit: ADA requires more than just applying for vacant jobs

ca9 · 2026-02-24 · Defendant Win · Impact: 25/100

Wells v. Bnsf Railway Company, decided by Ninth Circuit on February 24, 2026, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's grant of summary judgment to BNSF Rai...

Cox v. Gritman Medical Center

Ninth Circuit Affirms Dismissal of Discrimination and Wrongful Termination Claims

ca9 · 2026-02-11 · Defendant Win · Impact: 15/100

Cox v. Gritman Medical Center, decided by Ninth Circuit on February 11, 2026, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of a lawsuit brought by a f...

Kalbers v. Volkswagen Ag

Ninth Circuit Affirms Dismissal of VW "Defeat Device" Warranty Claims

ca9 · 2026-01-30 · Defendant Win · Impact: 25/100

Kalbers v. Volkswagen Ag, decided by Ninth Circuit on January 30, 2026, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of a class action lawsuit allegin...

Avery v. Teksystems, Inc.

Ninth Circuit Affirms Summary Judgment in Employment Discrimination Case

ca9 · 2026-01-28 · Defendant Win · Impact: 15/100

Avery v. Teksystems, Inc., decided by Ninth Circuit on January 28, 2026, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's grant of summary judgment to the defendant...

Industrial Park Center LLC v. Great Northern Insurance Company

Ninth Circuit: 'All-risk' policy excludes collapse from wear and tear

ca9 · 2025-12-23 · Defendant Win · Impact: 25/100

Industrial Park Center LLC v. Great Northern Insurance Company, decided by Ninth Circuit on December 23, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's gran...

Epic Games, Inc. v. Apple Inc.

Ninth Circuit largely sides with Apple on antitrust claims, but modifies injunction

ca9 · 2025-12-11 · Mixed · Impact: 75/100

Epic Games, Inc. v. Apple Inc., decided by Ninth Circuit on December 11, 2025, resulted in a mixed outcome. The Ninth Circuit affirmed in part and reversed in part the district court's ruling in the a...

Coastal Environmental Rights Foundation v. Naples Restaurant Group, LLC

Ninth Circuit: Storm drain discharge not a CWA violation

ca9 · 2025-11-05 · Defendant Win · Impact: 30/100

Coastal Environmental Rights Foundation v. Naples Restaurant Group, LLC, decided by Ninth Circuit on November 5, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district cour...

Michael Abramowitz v. Kari Lake

Ninth Circuit Affirms Dismissal of Defamation Claim Against Kari Lake

cadc · 2025-10-06 · Defendant Win · Impact: 65/100

Michael Abramowitz v. Kari Lake, decided by D.C. Circuit on October 6, 2025, resulted in a defendant win outcome. The core dispute centered on whether Kari Lake's statements about the 2022 Arizona gub...

National Tps Alliance v. Noem

Ninth Circuit Upholds South Dakota's Anti-Riot Law Against First Amendment Challenge

ca9 · 2025-09-17 · Defendant Win · Impact: 45/100

National Tps Alliance v. Noem, decided by Ninth Circuit on September 17, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a preliminary injunction s...

Rajabian v. Mercedes-Benz USA, LLC

Ninth Circuit: Defect Must Substantially Impair Vehicle to Trigger Song-Beverly Act

ca9 · 2025-09-17 · Defendant Win · Impact: 25/100

Rajabian v. Mercedes-Benz USA, LLC, decided by Ninth Circuit on September 17, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of a class action law...

Ambrosio v. Progressive Preferred Insurance Company

Ninth Circuit Upholds Named Driver Exclusion in Auto Insurance Policy

ca9 · 2025-09-12 · Defendant Win · Impact: 20/100

Ambrosio v. Progressive Preferred Insurance Company, decided by Ninth Circuit on September 12, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's grant of summa...

Rearden, LLC v. Walt Disney Pictures

Ninth Circuit Affirms Dismissal of Copyright and Trade Dress Claims Against Disney

ca9 · 2025-09-11 · Defendant Win · Impact: 15/100

Rearden, LLC v. Walt Disney Pictures, decided by Ninth Circuit on September 11, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of Rearden LLC's co...

Confederated Tribes of the Colville Reservation v. Teck Cominco Metals Ltd

Ninth Circuit: CERCLA and CWA do not apply extraterritorially without clear intent

ca9 · 2025-09-03 · Defendant Win · Impact: 75/100

Confederated Tribes of the Colville Reservation v. Teck Cominco Metals Ltd, decided by Ninth Circuit on September 3, 2025, resulted in a defendant win outcome. The Confederated Tribes of the Colville ...

Popa v. Microsoft Corporation

Ninth Circuit Affirms Dismissal of Antitrust Claims Against Microsoft Edge

ca9 · 2025-08-26 · Defendant Win · Impact: 45/100

Popa v. Microsoft Corporation, decided by Ninth Circuit on August 26, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of a class-action lawsuit all...

Gonzalez v. Herrera

Ninth Circuit Reverses Denial of Qualified Immunity in Excessive Force Case

ca9 · 2025-08-19 · Remanded · Impact: 65/100

Gonzalez v. Herrera, decided by Ninth Circuit on August 19, 2025, resulted in a remanded outcome. The Ninth Circuit reviewed a district court's denial of qualified immunity to a Border Patrol agent ac...

Cheairs v. City of Seattle

Ninth Circuit Affirms Summary Judgment for Seattle Police in Excessive Force Case

ca9 · 2025-08-01 · Defendant Win · Impact: 15/100

Cheairs v. City of Seattle, decided by Ninth Circuit on August 1, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's grant of summary judgment to the City of Se...

Center for Investigative Reporting v. United States Department of Labor

Ninth Circuit: DOL can withhold wage enforcement records under FOIA

ca9 · 2025-07-30 · Defendant Win · Impact: 20/100

Center for Investigative Reporting v. United States Department of Labor, decided by Ninth Circuit on July 30, 2025, resulted in a defendant win outcome. The Center for Investigative Reporting (CIR) su...

Narguess Noohi v. Johnson & Johnson Consumer Inc.

Ninth Circuit Affirms Dismissal of Neutrogena Hyaluronic Acid Class Action

ca9 · 2025-07-25 · Defendant Win · Impact: 25/100

Narguess Noohi v. Johnson & Johnson Consumer Inc., decided by Ninth Circuit on July 25, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of a consum...

Bodenburg v. Apple Inc.

Ninth Circuit: Apple's data sharing not a 'sale' under CCPA

ca9 · 2025-07-23 · Defendant Win · Impact: 65/100

Bodenburg v. Apple Inc., decided by Ninth Circuit on July 23, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of a class-action lawsuit alleging Ap...

Immigrant Defenders Law Center v. Noem

Ninth Circuit Upholds Injunction Against South Dakota's "Sanctuary Cities" Law

ca9 · 2025-07-18 · Plaintiff Win · Impact: 75/100

Immigrant Defenders Law Center v. Noem, decided by Ninth Circuit on July 18, 2025, resulted in a plaintiff win outcome. The Ninth Circuit reviewed a district court's decision to grant a preliminary in...

People of the State of California v. Express Scripts, Inc.

Ninth Circuit Affirms Dismissal of Kickback Scheme Lawsuit

ca9 · 2025-06-02 · Defendant Win · Impact: 25/100

People of the State of California v. Express Scripts, Inc., decided by Ninth Circuit on June 2, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of ...

Carroll Shelby Licensing, Inc. v. Halicki

Ninth Circuit Affirms "Eleanor" Trademark Rights for Shelby

ca9 · 2025-05-27 · Plaintiff Win · Impact: 40/100

Carroll Shelby Licensing, Inc. v. Halicki, decided by Ninth Circuit on May 27, 2025, resulted in a plaintiff win outcome. The Ninth Circuit affirmed the district court's grant of summary judgment to C...

pharmacychecker.com LLC v. Legitscript LLC

Ninth Circuit Affirms Dismissal of Antitrust Claims Against LegitScript

ca9 · 2025-05-23 · Defendant Win · Impact: 30/100

pharmacychecker.com LLC v. Legitscript LLC, decided by Ninth Circuit on May 23, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of PharmacyChecker'...

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