Injured Factory Worker Keeps $56.6 Million Punitive Award in Missouri Appeal

An injured factory worker kept not only his verdict, but also a massive punitive-damages award, after a Missouri appeal. In Graham v. Givaudan Flavors Corp., No. ED113318 (Mo. Ct. App. E.D. Apr. 7, 2026), the Missouri Court of Appeals affirmed a judgment awarding James J. Graham more than $1.5 million in compensatory damages and $56.6 million in punitive damages for a devastating occupational lung disease tied to chemical flavoring exposure.

For injured workers and plaintiffs, this was a strongly favorable decision. The Eastern District rejected a long list of appellate attacks and left in place a verdict based on evidence that the flavoring company knew for years that its products could seriously harm workers who breathed them in.

What Happened to the Worker

According to the opinion, Graham worked at the General Mills plant in Hannibal, Missouri from August 2005 through February 2011. During that time, the plant used multiple Givaudan flavoring products containing diacetyl and 2,3-pentanedione.

Graham later alleged that exposure to those chemicals caused him to develop bronchiolitis obliterans, a permanent and progressive lung disease. The opinion says the disease cut his lung capacity by more than half, left him gasping for air, caused constant chest pain, and prevented him from doing many of the activities he had previously enjoyed.

This detail matters: the lawsuit was not a workers’ compensation claim against Graham’s employer. It was a civil tort case against Givaudan, the chemical flavoring manufacturer. That distinction helps explain why the plaintiff was able to pursue damages on a much larger scale, including punitive damages that ordinarily are not part of a standard workers’ compensation case.

A jury ultimately awarded $2 million in compensatory damages and $56,631,960 in punitive damages. After credits for prior settlements, the trial court entered judgment for $1,529,500 in compensatory damages, the full punitive award, and post-judgment interest.

Why the Company Lost the Appeal

Givaudan challenged the judgment on multiple fronts. It attacked the plaintiff’s experts, objected to evidence about other workers’ respiratory injuries, argued the punitive award was excessive, contended Missouri’s punitive-damages cap should apply, and claimed post-judgment interest should not run on the full judgment.

The Eastern District rejected all of it. The court held the plaintiff’s experts used reliable methods and had a sufficient factual basis to testify about the toxicity of the chemicals and the cause of Graham’s disease. It also held the trial court acted within its discretion in admitting evidence that other workers exposed to similar flavorings had developed respiratory injuries, because that evidence helped show notice of danger.

The opinion also rejected the company’s argument that cigarette-smoke evidence should have come in to undermine causation. The court found the studies Givaudan relied on had weak probative value and carried a serious risk of confusing the jury.

Why the Punitive Damages Award Survived

The punitive-damages portion of the opinion is especially important for plaintiffs. The court pointed to evidence that Givaudan had known since at least the 1980s and 1990s that diacetyl exposure was linked to bronchiolitis obliterans, that it was aware workers were getting sick, and that it failed to take meaningful corrective action for years.

The opinion says Givaudan did not place warning labels on its products until 2019. It also notes that when General Mills asked the company in 2007 to remove diacetyl, Givaudan substituted 2,3-pentanedione even though a 2009 NIOSH study warned that the replacement chemical might be even more toxic.

On that record, the court held the jury could reasonably find that Givaudan intentionally disregarded worker safety in pursuit of profit. The Eastern District also rejected the argument that the punitive award violated due process, emphasizing the seriousness of the plaintiff’s injuries, the evidence of concealment, and the company’s net worth of more than $1 billion.

Why This Case Matters

This was a very good appellate result for injured workers. It shows Missouri courts will uphold a substantial plaintiff’s verdict when there is strong evidence that a company knew its product was dangerous, kept selling it anyway, and failed to give meaningful warnings while workers were being hurt.

It also highlights an important practical point for workplace injury cases: not every serious work-related injury is limited to a workers’ compensation claim. When a third-party manufacturer, supplier, contractor, or other outside company may have contributed to the harm, an injured worker may have access to a separate civil case with a much larger damages upside than workers’ compensation benefits alone.

For readers dealing with serious on-the-job injuries or occupational exposure claims, Henderson Law Firm’s workplace injury lawyer page explains how an experienced injured workers attorney can help identify every available claim and work to maximize the value of the case, especially when a third-party lawsuit may exist in addition to workers’ compensation benefits.

Takeaway

The practical lesson from Graham v. Givaudan Flavors Corp. is that this decision strengthens injured plaintiffs facing corporate defendants who claim the science was too uncertain, the warnings were good enough, or punitive damages went too far. When the evidence shows a company knew workers could be seriously harmed and kept exposing them anyway, Missouri courts may let both the verdict and the punishment stand.