Dr. James J. Connors

Dr. Connors has provided expert witness services in litigation that involved known and/or suspected per- and polyfluoroalkyl substances (PFAS) contamination related to PFAS production, landfill leachate releases, PFAS precursor degradation, aqueous film-forming foam (AFFF) discharges, water-supply impacts, and PFAS contamination of soil, sediment, stormwater, surface water, and groundwater. Work for these cases included research, report preparation, rebuttal reports, depositions, trial testimony, and sampling of surface water, stormwater, groundwater, landfill leachate, soil, and sediment for various PFAS chemicals. In addition to his work as an expert witness, Dr. Connors has presented at several scientific conferences on PFAS contamination in groundwater, soil, sediment, stormwater, landfill leachate, and surface water

Per- and polyfluoroalkyl substances

​Expert: Hydrology and Environmental Science

Applied Hydrological Education and Consulting, Inc. - Expert Hydrology, Hydrogeology, and Environmental Science