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AT&T Mobility LLC v. Vincent Concepcion

563 U.S. 333 · Decided April 27, 2011 · 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

AT&T Mobility LLC v. Vincent Concepcion was decided on April 27, 2011 by a vote of 5–4. The Court reversed the lower court's decision and remanded the case. Justice Antonin Scalia wrote the opinion of the Court. SCDB classifies its main issue as “Arbitration (non-labor)” in the Economic Activity area.

Read the opinion

Case details

Citations
563 U.S. 333 · 131 S. Ct. 1740 · 179 L. Ed. 2d 742 · 2011 U.S. LEXIS 3367
Docket number
09-893
Decided
April 27, 2011
Argued
November 9, 2010
Court era
Roberts Court
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed and remanded
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
5–4
Majority opinion
Antonin Scalia
Opinion assigned by
John G. Roberts Jr.
How the case arrived
Certiorari
Legal provision
Federal Arbitration Act
Type of law
Federal statute
Decision direction (SCDB)
Conservative what this means

How the Justices voted

Full case caption

AT&T Mobility LLC, Petitioner v. Vincent Concepcion

SCDB identifiers: case 2010-040, docket 2010-040-01.

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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