The Hain Celestial Group v. Palmquist
607 U.S. 421 · Decided February 24, 2026 · Supreme Court of the United States
Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.
At a glance
The Hain Celestial Group v. Palmquist was decided on February 24, 2026 unanimously (9–0). The Court affirmed the lower court's decision. Justice Sonia Sotomayor wrote the opinion of the Court. SCDB classifies its main issue as “Miscellaneous judicial power and diversity jurisdiction” in the Judicial Power area.
Read the opinion
Case details
- Citations
- 607 U.S. 421 · 146 S. Ct. 724 · 224 L. Ed. 2d 209 · 2026 U.S. LEXIS 1101
- Docket number
- 24-724
- Decided
- February 24, 2026
- Argued
- November 4, 2025
- Court era
- Roberts Court
- Decision type
- Opinion of the Court (orally argued)
- Disposition
- Affirmed
- Outcome for petitioner
- The petitioning party did not receive a favorable disposition
- Vote
- 9–0 (unanimous)
- Majority opinion
- Sonia Sotomayor
- Opinion assigned by
- John G. Roberts Jr.
- How the case arrived
- Certiorari
- Issue area
- Judicial Power
- Legal provision
- 28 U.S.C. 1332
- Type of law
- Infrequently litigated statute
- Decision direction (SCDB)
- Liberal what this means
How the Justices voted
| Justice | Vote | Separate writing |
|---|---|---|
| Justice Clarence Thomas | Concurrence | Wrote an opinion |
| Chief Justice John G. Roberts Jr. | Majority | |
| Justice Samuel A. Alito Jr. | Majority | |
| Justice Sonia Sotomayor | Majority | Wrote an opinion |
| Justice Elena Kagan | Majority | |
| Justice Neil M. Gorsuch | Majority | |
| Justice Brett M. Kavanaugh | Majority | |
| Justice Amy Coney Barrett | Majority | |
| Justice Ketanji Brown Jackson | Majority |
Full case caption
The Hain Celestial Group v. Palmquist
SCDB identifiers: case 2025-017, docket 2025-017-01.
Related decisions
Other cases on “Miscellaneous judicial power and diversity jurisdiction”
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Same Term, same area (Judicial Power)
- Berk v. Choy
- The Geo Group v. Menocal
- Chevron USA Inc. v. Plaquemines Parish
- Enbridge Energy, Lp v. Nessel
- First Choice Women’s Resource Centers v. Davenport
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Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error