Thomas L. D’Aquin v. eBay, Inc., et al.

Summary

The United States District Court for the Eastern District of Louisiana overruled Thomas L. d’Aquin’s objections to a magistrate judge’s Report and Recommendation. The court dismissed his claims without prejudice for lack of subject-matter jurisdiction because he failed to establish the amount-in-controversy requirement for diversity jurisdiction and denied further leave to amend as futile.

Holdings

1. A plaintiff invoking diversity jurisdiction who alleges an unspecified amount of damages must establish by a preponderance of the evidence that the amount in controversy exceeds the jurisdictional threshold; conclusory assertions that damages exceed several million dollars do not satisfy that burden.
2. Mere allegations that defendants engaged in interstate commerce, followed centralized corporate policies, or made uniform nationwide representations are insufficient, without supporting legal authority or an applicable federal jurisdictional basis, to confer federal subject-matter jurisdiction.
3. A district court may deny further leave to amend when the plaintiff has already amended the complaint and the record indicates that additional amendment would be futile.
4. The claims should be dismissed without prejudice to refiling in an appropriate state forum when federal subject-matter jurisdiction is lacking.

Questions Presented

1. Whether D’Aquin established the amount-in-controversy requirement necessary for diversity subject-matter jurisdiction.
2. Whether the magistrate judge improperly weighed facts at the jurisdictional stage.
3. Whether allegations involving interstate commerce and nationwide corporate conduct independently established federal subject-matter jurisdiction.
4. Whether D’Aquin should receive leave to amend his complaint again to cure the jurisdictional deficiency.

Disposition

dismissed