Podcast - Expert Witnesses, Special Issues
Podcast - Direct Examination of Expert Witnesses
Chemical Engineering Expert Witness Experience & Discovery – IMS Insights Podcast Episode 48
Podcast: Science in the Courtroom
Bar Exam Toolbox Podcast Episode 159: Listen and Learn -- Evidence: Expert vs. Lay Witness Testimony
Podcast: What Witness Preparation Means
Podcast: Seven Witness Preparation Mistakes Lawyers Make
Podcast: Raise Your Right Hand, Miss Lillian
Jones Day Talks Intellectual Property: Blurrier Lines and Narrow Grounds—Implications of the Ninth Circuit’s Blurred Lines Decision
Episode 015: Confessions of a Business Appraiser: A Conversation with Chris Mercer
Inter Partes Review: Validity Before the PTAB
Supreme Court Raises the Bar for Class Certification in Comcast Corp. v. Behrend
Earlier this month, the Supreme Court declined to hear an appeal from the Ninth Circuit’s decision in Lytle v. Nutramax Laboratories, Inc. affirming the certification of a class of owners of elderly dogs, alleging that the...more
New Amendment Reiterates and Reinforces the Existing Standard for Admissibility of Expert Testimony - On December 1, 2023, the United States Supreme Court adopted the Rules Committee’s proposed Amendment to the Federal...more
AGG’s Government Investigations Team Insights provides periodic updates covering legal and regulatory topics. Our team, which includes former federal prosecutors, SEC enforcement attorneys, and federal agency attorneys, has...more
If you know, you know. The government’s less familiar version — if most know, the defendant knows — just got a boost from the Supreme Court of the United States, which recently held that Federal Rule of Evidence 704(b) did...more
With the current term of the Supreme Court soon to end, the run of decisions in which the Justices have been unanimous or close to it is being displaced by the “tougher” ones, in which there is substantial disagreement....more
In criminal cases, oftentimes the most significant element in dispute is whether the defendant harbored the intent to “knowingly” or “willfully” violate the criminal law at issue. If the defendant denies that he knew what he...more
Federal Rule of Evidence 704(b) provides that experts in criminal cases cannot state an opinion about the defendant’s mens rea. That is, the expert must not state an opinion about “whether the defendant did or did not have a...more
With a significant mass of cases left to decide and only a few weeks to issue the opinions, the U.S. Supreme Court has reduced the backlog by four yesterday. None of them, however, resolves the future of Chevron deference or...more
On June 20, 2024, the U.S. Supreme Court decided Diaz v. United States, No. 23-14, holding an expert’s opinion that “most people” in the defendant’s situation have a particular mental state is not an inadmissible opinion...more
In December of 2023, Federal Rule of Evidence 702 was amended. This provision is commonly known as the Daubert standard. The Advisory Comments state the amendment is only intended to clarify the standard and promote...more
Sixth Circuit Rejects Overly Ambitious PFAS Class Action - Hardwick v. 3M Co. (In re E.I. du Pont de Nemours), No. 22-3765, 87 F.4th 315 (6th Cir. Nov. 27, 2023) - The United States Court of Appeals for the Sixth Circuit...more
Recent Amendments to the Rules Governing Admissibility of Expert Testimony in Federal Rule of Evidence 702 - In litigation, everything ultimately boils down to proof; that is, how the parties prove their claims and defenses....more
Last year, we previewed impending changes to the federal rule that governs the admissibility of expert testimony: Federal Rule of Evidence (FRE) 702. Since our last blog post on this topic, Congress and the U.S. Supreme Court...more
On December 1, 2023, Federal Rule of Evidence (“FRE”) 702 will be amended, following the Supreme Court’s adoption of the amendment earlier this year. FRE 702 governs the admission of expert testimony in the federal courts,...more
Product liability cases often involve complex, multidisciplinary subjects where expert opinion testimony is necessary to explain scientific, technological, or other specialized issues to the jury. Until recently, however, the...more
Harris Beach attorneys Abbie Eliasberg Fuchs, Bradley M. Wanner and Daniel R. Strecker review and analyze key judicial holdings and legal developments in New York, the federal arena and across the country that have affected...more
In Smith v. Spectrum Brands, Inc., 2022 U.S. Dist. LEXIS 142262, the United States District Court for the Eastern District of Pennsylvania (District Court) considered whether the plaintiffs’ liability expert met the...more
Just a decade ago, it was still an open question whether parties could challenge the admissibility of expert testimony in class certification proceedings. The United States Supreme Court recognized the issue in Wal-Mart...more
New changes to Federal Rule of Evidence 702 will clarify the courts’ responsibility to determine the admissibility of expert testimony. Forthcoming amendments to FRE 702 will promote uniformity in application of the Rule...more
There has been much discussion recently about how Rule 702 is in need of a tune-up to better guide district courts’ gatekeeping. More about that soon. But a case now pending before the Supreme Court, Monsanto Company v....more
In a decision that narrows the path to class certification in federal court, the Fifth Circuit has held that a plaintiff must clear the Daubert hurdle when expert evidence is relevant to the decision of a federal court to...more
Many subrogation claims involving fire losses rely heavily on expert testimony. Expert testimony is admissible under Federal Rule of Evidence 702 if it is both relevant and reliable. In Daubert v. Merrell Dow Pharmaceuticals,...more
In the Supreme Court's recent clarifying campaign through the Federal Circuit's U.S. patent law jurisprudence, one section of the statute, 35 U.S.C. §112(a) has been noticeably left unscathed. Indeed, avoidance of this...more
The Supreme Court of the United States issued two decisions this morning: Biestek v. Berryhill, No. 17-1184: Petitioner Michael Biestek, a former construction laborer, applied for social security disability benefits...more
Expert testimony plays a critical role in nearly all putative class actions, including at the class certification stage where parties rely on expert evidence to address the requirements of Federal Rule of Civil Procedure 23....more