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Mas v. Perry — Study Notes

489 F.2d 1396 (5th Cir. 1974)

Study notes for Mas v. Perry: professor notes, cold call prep, exam angles, and memory aids.

Diversity jurisdiction requires a determination of the parties' domicile, focusing on intent and physical presence within a state.
Professor Notes

In Mas v. Perry, the Fifth Circuit emphasizes the importance of domicile in determining diversity jurisdiction. The court carefully analyzes the criteria for establishing domicile, including the party's intent and physical presence within a state. Perry's ties to Mississippi were found to be substantial, contradicting Mas's claim that Perry was domiciled in Louisiana. Professors often highlight this case to illustrate how courts evaluate the nuances of domicile, stressing the burden of proof that rests with the party asserting a change in domicile.

Additionally, professors may focus on the jurisdictional implications of the ruling. The Fifth Circuit's decision reinforces the necessity for plaintiffs to thoroughly understand the diversity jurisdiction requirements when choosing a forum for litigation. This case serves as a precedent regarding jurisdictional matters, making it essential for students to grasp the broader implications for future cases involving residency and citizenship disputes.

Cold Call Prep
  1. 1Explain the concept of domicile and its relevance to diversity jurisdiction.
  2. 2What burden of proof did Mas have in this case?
  3. 3How did the court assess Perry's domicile?
  4. 4What was the significance of the physical presence in determining domicile?
  5. 5Discuss any dissenting opinions in this case.
  6. 6Why is this case important for understanding federal jurisdiction?
  7. 7How might the ruling differ if Perry had lived in a different state?
Mnemonic Device

Domicile = Intent + Presence (DIP) to remember the key factors evaluated in determining jurisdiction.

Distinguish From
CaseDistinction
Strawbridge v. CurtissStrawbridge involved a stricter interpretation of complete diversity among multiple parties rather than a focus on an individual's domicile.
McGhee v. DeckerMcGhee dealt with the burden of proof regarding citizenship in a personal injury context but had a different factual scenario not centered on domicile.
Burger King Corp. v. RudzewiczBurger King addressed the issue of personal jurisdiction, focusing more on fairness and the relationship between the parties than on domicile.
Policy Arguments

For the Rule

Establishing a clear rule regarding domicile helps ensure fairness in determining jurisdiction and prevents forum shopping.

Against the Rule

Overly rigid interpretations of domicile can lead to inequities, potentially depriving parties of their chosen forum based on technicalities rather than substantive connections.

Class Discussion Points
  • How does the court's reasoning reflect broader principles of federalism and respect for state jurisdiction?
  • What implications does the case have for future litigation involving parties from different states?
  • Discuss the balance between the burden of proof on the plaintiff and the defendant's rights in domicile disputes.
Exam Angle

This case often appears on exams in the context of diversity jurisdiction and the determination of domicile, particularly to test students' understanding of how courts analyze residency versus citizenship issues.

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