Category: Expert Challenges
-
Orthopedic Surgery Expert Witness Barred From Determining the Reasonable Cost of Medical Expenses
Plaintiff, Mostafa Natour was injured in a car accident with a United States Postal Services delivery truck. Natour received medical treatment that consisted of imaging studies, chiropractic care, epidural injections, and pain management care. He sought to recover, among other things, his past medical expenses. Natour retained Alex Cruz, M.D. of Abacus Analytics as an…
-
Scope of Damages Identified by Insurance Expert Witness Admitted
This suit arises from alleged damage to Plaintiff, Curt Marcantel’s primary residence in Lake Charles, Louisiana, and his ranch in Singer, Louisiana, during Hurricane Laura. At all relevant times the properties were insured under policies issued by State Farm. Plaintiff filed suit in this court on June 6, 2022, alleging that State Farm had not…
-
Marketing Expert Witness’ Testimony About the Digital Marketing Strategy Employed and Its Potential Returns Excluded
Plaintiff La Canada Ventures, Inc., is a health and beauty retailer offering cosmetic products. Defendant MDalgorithms is a company that offers computer software and app technology for education and advice about the treatment of acne. Both parties create and market skin and haircare products with the root mark “MD.” Plaintiff brought this action against Defendant,…
-
Petroleum Engineering Expert Witness’ Testimony Admitted Because his Supplemental Report Does Not Rely on New Information
Plaintiff sued Berry Petroleum Company for injuries incurred while pumping oil for transport as a crude oil truck driver for Savage Industries Inc. In both the initial disclosure and the supplemental disclosure at issue here, Plaintiff designated Edward R. Ziegler as an “oil field, oil tank and oil tank’s ‘thief hatch’ safety expert as to…
-
Accident Reconstruction Expert Witness’ Testimony Admitted Because He Relied on Peer-Reviewed Studies
This is an automobile negligence case alleging that the Plaintiffs, Fred Young and Jeff Firman were permanently injured in a rear-end collision by an employee of the Defendant, Panera, LLC. The Defendant has retained and plans to call biomechanical engineer Ming Xiao, Ph.D., in its case-in-chief. Plaintiffs requested the Court to exclude certain testimony of…
-
Accounting Expert Witness’ Testimony About the Deduction of Expenses and Other Lease Burdens Excluded
This case arises out of an oil and gas royalty dispute between Flat River Farms and MRC Energy Company. Plaintiffs produced a one-page expert report prepared by George E. McGovern III, CPA, a certified public accountant (“CPA”). Based on his expert report, McGovern was tasked with determining if Plaintiffs’ royalties as determined by the Lease were…
-
Environmental Engineering Expert Witness’ Testimony About the Source of H2S is Not Fully Admissible
This case concerns the operation of the Jefferson Parish Landfill in Waggaman, Louisiana (the “JPLF”), and the resulting odors emitted from the JPLF between July 1, 2017, and December 31, 2019 (the “relevant time period”). Plaintiffs, who are Jefferson Parish residents, filed several individual lawsuits that were consolidated into a mass action, Addison v. Louisiana…
-
Marketing Expert Witness’ Testimony on Statutory Damages Rejected
Plaintiff Amy Lee Sullivan is suing Defendant Flora, Inc. for copyright infringement of 33 illustrations that she created for Flora as part of two advertising campaigns. Sullivan offered the testimony of a financial evaluation expert, Dennis Kleinheinz. Sullivan wanted to present Kleinheinz’s calculations on Flora’s profits but the Court reserved the ruling on Sullivan’s motion…
-
Opinions of Walkway Safety Expert Witness on Hazard and Standard of Care Excluded
Plaintiff Logan Demboske (“Demboske”) alleged in this premises liability action that he slipped and fell on or about January 30, 2023, on “a transitory foreign substance.” Demboske has retained David Collette as a walkway expert. In Collette’s expert report, he contended that Demboske slipped and fell on a liquid contaminant on a vinyl floor, coated…
-
Court Limited Marketing Expert Witness’ Testimony Based on Surveys Focusing on Products and Intellectual Properties
Plaintiff, Hawaii Foodservice Alliance alleged that Defendant Meadow Gold Dairies Hawaii, LLC (“MGDH”) used phrasing and imagery suggesting that the Meadow Gold brand products are sourced in Hawai`i, and these activities are misleading and deceptive because the Meadow Gold products contain milk and other products that are imported from the continental United States. Defendants Hollandia…
