Judge Don R Willett

25 court opinions authored by Judge Don R Willett. AI-powered plain English summaries, key holdings, and legal analysis.

25 opinions analyzed.

Courts

ca5 (25)

Frequently Decided Topics

Federal Preemption of State Immigration Laws (3)Breach of contract (2)Supremacy Clause (2)Immigration and Nationality Act (INA) (2)Obstacle Preemption (2)Conflict Preemption (2)Title VII of the Civil Rights Act of 1964 (2)Summary Judgment Standard (2)

Opinions by Judge Don R Willett (25)

Porch.com v. Gallagher Re

Fifth Circuit Denies Porch.com's Preliminary Injunction in Trade Secret Dispute

ca5 · 2026-04-02 · Defendant Win · Impact: 45/100

Porch.com v. Gallagher Re, decided by Fifth Circuit on April 2, 2026, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's denial of a preliminary injunction, finding t...

Storey Minerals v. EP Energy E&P

Contract's 'Unless Sooner Terminated' Clause Means It Expires By Its Own Terms

ca5 · 2026-03-10 · Defendant Win · Impact: 15/100

Storey Minerals v. EP Energy E&P, decided by Fifth Circuit on March 10, 2026, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's dismissal of a breach of contract cla...

La Union del Pueblo Entero v. Abbott

Fifth Circuit Blocks Texas SB4 Immigration Law as Federal Preemption

ca5 · 2026-02-12 · Plaintiff Win · Impact: 85/100

La Union del Pueblo Entero v. Abbott, decided by Fifth Circuit on February 12, 2026, resulted in a plaintiff win outcome. The Fifth Circuit Court of Appeals considered whether Texas's SB4 immigration ...

Harvard Maintenance v. NLRB

Fifth Circuit Affirms NLRB Finding of Unfair Labor Practice in Unilateral Changes

ca5 · 2026-02-02 · Plaintiff Win · Impact: 30/100

Harvard Maintenance v. NLRB, decided by Fifth Circuit on February 2, 2026, resulted in a plaintiff win outcome. The Fifth Circuit reviewed the National Labor Relations Board's (NLRB) decision that Har...

Trinseo v. Harper

Fifth Circuit Affirms Summary Judgment for Employer in Discrimination Case

ca5 · 2026-01-21 · Defendant Win · Impact: 15/100

Trinseo v. Harper, decided by Fifth Circuit on January 21, 2026, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's grant of summary judgment to Harper, finding that ...

Doe v. HHS

Fifth Circuit Affirms Dismissal of Challenge to HHS Vaccine Mandate

ca5 · 2026-01-16 · Defendant Win · Impact: 25/100

Doe v. HHS, decided by Fifth Circuit on January 16, 2026, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's dismissal of a lawsuit challenging HHS's COVID-19 vaccine...

S Texas Environmental Justice v. TCEQ

Fifth Circuit Affirms TCEQ Permit, Rejects Environmental Justice Claims

ca5 · 2026-01-14 · Defendant Win · Impact: 30/100

S Texas Environmental Justice v. TCEQ, decided by Fifth Circuit on January 14, 2026, resulted in a defendant win outcome. The Fifth Circuit affirmed the Texas Commission on Environmental Quality's (TC...

United States v. Sargent

Fifth Circuit Upholds Warrantless Vehicle Search Based on Probable Cause

ca5 · 2025-12-22 · Defendant Win · Impact: 30/100

United States v. Sargent, decided by Fifth Circuit on December 22, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's denial of the defendant's motion to suppre...

Perez v. City of San Antonio

Fifth Circuit Affirms Summary Judgment for City in Discrimination Case

ca5 · 2025-12-12 · Defendant Win · Impact: 15/100

Perez v. City of San Antonio, decided by Fifth Circuit on December 12, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's grant of summary judgment to the City ...

MIECO v. Targa Gas Marketing

Fifth Circuit: Force Majeure Clause Shields Gas Supplier from Contract Breach Claims

ca5 · 2025-12-09 · Defendant Win · Impact: 25/100

MIECO v. Targa Gas Marketing, decided by Fifth Circuit on December 9, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's grant of summary judgment to Targa, hol...

Woodlands Pride v. Paxton

Fifth Circuit Upholds Texas Ag-Gag Law Against First Amendment Challenge

ca5 · 2025-11-06 · Defendant Win · Impact: 40/100

Woodlands Pride v. Paxton, decided by Fifth Circuit on November 6, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's grant of summary judgment to Texas officia...

Arnold v. Barbers Hill Indep Sch Dist

Fifth Circuit Upholds School Dress Code Against First Amendment Challenge

ca5 · 2025-11-03 · Defendant Win · Impact: 30/100

Arnold v. Barbers Hill Indep Sch Dist, decided by Fifth Circuit on November 3, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's denial of a preliminary injunc...

Hignell-Stark v. City of New Orleans

Fifth Circuit Affirms Summary Judgment for New Orleans in Hiring Discrimination Case

ca5 · 2025-10-07 · Defendant Win · Impact: 25/100

Hignell-Stark v. City of New Orleans, decided by Fifth Circuit on October 7, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's grant of summary judgment to the...

Mesquite Asset Recovery Grp v. City of Mesquite, T

Fifth Circuit Affirms City's Abandoned Vehicle Ordinance Against Due Process Challenge

ca5 · 2025-09-23 · Defendant Win · Impact: 15/100

Mesquite Asset Recovery Grp v. City of Mesquite, T, decided by Fifth Circuit on September 23, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's grant of summar...

Madkins v. Bisignano

Fifth Circuit Upholds Texas Photo ID Voting Law

ca5 · 2025-09-03 · Defendant Win · Impact: 40/100

Madkins v. Bisignano, decided by Fifth Circuit on September 3, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's denial of a preliminary injunction sought by p...

La Union del Pueblo Entero v. Abbott

Fifth Circuit Blocks Texas SB4 Immigration Law as Federal Preemption

ca5 · 2025-08-29 · Plaintiff Win · Impact: 85/100

La Union del Pueblo Entero v. Abbott, decided by Fifth Circuit on August 29, 2025, resulted in a plaintiff win outcome. The Fifth Circuit Court of Appeals considered whether Texas's SB4 immigration la...

United States v. State of Texas

Fifth Circuit Blocks Texas SB4, Upholding Federal Immigration Authority

ca5 · 2025-08-29 · Defendant Win · Impact: 85/100

United States v. State of Texas, decided by Fifth Circuit on August 29, 2025, resulted in a defendant win outcome. The Fifth Circuit reviewed Texas's challenge to the federal government's authority to...

Space Exploration v. NLRB

Fifth Circuit Affirms NLRB: SpaceX Political Slogans Protected Concerted Activity

ca5 · 2025-08-19 · Plaintiff Win · Impact: 75/100

Space Exploration v. NLRB, decided by Fifth Circuit on August 19, 2025, resulted in a plaintiff win outcome. The Fifth Circuit reviewed the National Labor Relations Board's (NLRB) order finding that S...

US Fire Ins v. Unified Life Ins

Res Judicata Bars Insurer's Second Lawsuit Over Policy Disputes

ca5 · 2025-08-14 · Defendant Win · Impact: 20/100

US Fire Ins v. Unified Life Ins, decided by Fifth Circuit on August 14, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's grant of summary judgment to Unified ...

Port Arthur Cmty Actn Netwk v. TCEQ

Fifth Circuit Denies Standing in Environmental Permit Challenge

ca5 · 2025-08-12 · Defendant Win · Impact: 30/100

Port Arthur Cmty Actn Netwk v. TCEQ, decided by Fifth Circuit on August 12, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's dismissal of a lawsuit challengin...

Retro Metro v. City of Jackson

Fifth Circuit Affirms Summary Judgment for City in First Amendment Case

ca5 · 2025-08-07 · Defendant Win · Impact: 25/100

Retro Metro v. City of Jackson, decided by Fifth Circuit on August 7, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's grant of summary judgment to the City o...

Wynnewood Refining v. EPA

Fifth Circuit Vacates EPA's PM2.5 Air Quality Standard

ca5 · 2025-08-07 · Remanded · Impact: 75/100

Wynnewood Refining v. EPA, decided by Fifth Circuit on August 7, 2025, resulted in a remanded outcome. The Fifth Circuit reviewed the EPA's final rule establishing a national ambient air quality stand...

Shenzhen Youme v. FDA

Fifth Circuit: FDA's communication not final agency action

ca5 · 2025-08-06 · Defendant Win · Impact: 25/100

Shenzhen Youme v. FDA, decided by Fifth Circuit on August 6, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's dismissal of a lawsuit challenging the FDA's reg...

Institute for Free Speech v. Johnson

Fifth Circuit Upholds Donor Disclosure Law, Citing Transparency and Anti-Corruption

ca5 · 2025-07-28 · Defendant Win · Impact: 65/100

Institute for Free Speech v. Johnson, decided by Fifth Circuit on July 28, 2025, resulted in a defendant win outcome. The Institute for Free Speech challenged a Texas law requiring disclosure of donor...

United States v. Wickware

Fifth Circuit: Probable Cause Justified Vehicle Search Despite Pretext Argument

ca5 · 2025-07-22 · Defendant Win · Impact: 25/100

United States v. Wickware, decided by Fifth Circuit on July 22, 2025, resulted in a defendant win outcome. The Fifth Circuit affirmed the district court's denial of a motion to suppress evidence seize...

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