Supervisor influence on job decisions
Staub v. Proctor Hospital
In brief
The Supreme Court overturned the ruling for Proctor because evidence linked the supervisors’ biased actions and intent to Staub’s firing, but it did not decide whether the hospital is liable.
- Where it stands
- Decided
Decided 8-0 · March 1, 2011 · Opinion by Justice Scalia
- What it’s about
- The Supreme Court overturned the ruling for Proctor Hospital and sent Staub’s case back to the lower court (remanded).
- Who it affects
- The ruling keeps Staub’s case alive but does not decide whether Proctor Hospital is ultimately responsible for the firing.
Summary: written with AI from the case record.

What it's about
It ruled an employer may be liable when a supervisor’s job-related act reflects bias against Staub’s military service, is intended to cause his firing, and helps cause the final decision; evidence supported this rule here.
Mulally and Korenchuk were the supervisors at issue; Buck made the decision to fire Staub.
The dispute arose under a federal law that protects workers from discrimination based on military service.
Question presented
Can an employer be found liable for the discriminatory acts of supervisors, who do not themselves make employment decisions but do influence the employment decision-makers?
What the Court decided
Holding
Applying this analysis here, the Seventh Circuit erred in holding that Proctor was entitled to judgment as a matter of law. Both Mulally and Korenchuk acted within the scope of their employment when they took the actions that allegedly caused Buck to fire Staub. There was also evidence that their actions were motivated by hostility toward Staub’s military obligations, and that those actions were causal factors underlying Buck’s decision. Finally, there was evidence that both Mulally and Korenchuk had the specific intent to cause Staub’s termination. 560 F. 3d 647, reversed and remanded.
- Result
- Reversed
The Court's reasoning
The Court said there was evidence that both supervisors acted within their jobs, were hostile to Staub’s military duties, intended to cause his firing, and helped cause Buck’s decision. On that record, the appeals court should not have ended the case in Proctor’s favor.
The vote
What's next
The case goes back to the Seventh Circuit for further proceedings. Whether Proctor Hospital is ultimately liable remains unresolved.
Documents
Opinions
Audio
Docket activity
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AI analysis generated: Case Briefing
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AI analysis generated: Impact Analysis
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AI analysis generated: Decision Record
Case data updated: summary, question_presented, generation_metadata
Case data updated: question_presented, extraction_metadata
Audio Recording added: Oral Arguments - Staub
Opinion added: Staub
More questions
- What reason did Justice Alito give for agreeing with the result?
- He said the federal law’s words—not broader rules about employers’ responsibility for others’ actions—should control.
Sources
Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.