The Eleventh Circuit affirmed the final judgment entered in favor of the defendants, rejecting all eleven issues raised by the plaintiff-appellant regarding his employment-related statutory, contractual, and quasi-contractual claims. The court reviewed challenges to the district court’s subject matter jurisdiction based on complete diversity, as well as multiple rulings granting judgment as a matter of law concerning claims under New Jersey’s Wage Collection Law, the Conscientious Employee Protection Act (CEPA), and individual liability for breach of contract, unjust enrichment, and promissory estoppel. Additionally, the appellate court addressed arguments regarding jury instructions on adverse actions, witness credibility involving a felony conviction, limiting instructions for related litigation, and damages calculations including severance pay and bonuses. The court also evaluated the district court’s admission of evidence regarding payments received by the plaintiff and its denial of a motion for a new trial. Applying a standard of review that requires finding reversible error to overturn such rulings, the court determined that none of the alleged errors warranted reversal. Consequently, the judgment entered against the appellant is upheld, and no further relief or retrial is granted.