In a pair of toxic tort cases arising from the Deepwater Horizon oil spill, the Eleventh Circuit held that general causation expert evidence must establish a minimum level of exposure at which crude oil, its dispersants, or their associated chemicals are hazardous to human beings. In re Deepwater Horizon BELO Cases, 2024 WL 4522690 (11th…
Tag: Expert witnesses
Foreign Parent Company Not Subject to Personal Jurisdiction Based Solely on Actions of Subsidiary, and Expert Testimony Properly Excluded as Unreliable in Products-Liability Case
In the absence of facts supporting piercing the corporate veil or rendering affiliated companies alter egos, the actions of a subsidiary alone cannot subject a foreign parent company to personal jurisdiction in Florida, the Eleventh Circuit recently confirmed. The court’s decision in Knepfle v. J-Tech Corp., 2022 U.S. App. LEXIS 25781 (11th Cir. Sept. 14,…
Plaintiff’s Coal Gasification Claims Go Up in Smoke, $13 Million Verdict on Defendant’s Counterclaim Remains
In MidAmerica C2L Inc. v. Siemens Energy Inc., 25 F.4th 1312 (11th Cir. Feb. 15, 2022), the Eleventh Circuit rejected an appeal from a $13.2 million verdict for the defendant in a lawsuit over coal gasification equipment. In an opinion written by Judge Barbara Lagoa and joined by Judges Newsom and Branch, the court affirmed,…
Toxicology Expert’s Opinions Properly Excluded for Failure to Consider Dose-Response Relationship or Potential Alternative Causes of Plaintiff’s Disease
In Williams v. Mosaic Fertilizer, LLC, 2018 WL 2191426 (11th Cir. May 14, 2018), the Eleventh Circuit affirmed the District Court’s exclusion of proffered expert testimony by a toxicologist, and of the plaintiff’s proposed lay testimony that her home had “no present value” because of emissions from a nearby fertilizer plant, and affirmed the resulting…