Zephyr’s team of seasoned professionals is experienced in providing expert technical and regulatory litigation support to lawyers involved in arbitration and litigation proceedings. Qualified as experts, our senior technical staff has successfully provided depositions, expert reports, and expert testimony in state administrative law hearings as well as federal and state court cases. In addition, our senior consultants have provided critical expert testimony in numerous civil suits including some high-profile citizen’s suits involving air quality regulatory and permitting requirements, and impacts of air emissions. Zephyr’s litigation experience includes state administrative law hearings related to air quality, groundwater, wastewater, soil, and remediation. Our expert support has helped to strengthen our clients’ cases by providing explanations of complex environmental issues through clear and compelling expert testimony and written reports without confusing technical jargon.

Services include:

  • Chemical and environmental expertise gained in a variety of industries
  • Air Quality permitting and regulatory analysis
  • Air Quality dispersion and deposition modeling
  • Evaluation of air monitoring data
  • Creation and management of databases to integrate environmental reporting, monitoring, modeling, and/or sampling data in support of expert opinion development
  • Soil and groundwater impact assessments and source attribution
  • Issues related to remediation and wastewater
  • Exposure and risk assessment
  • Health/welfare effects and toxicology evaluations relative to health-based air, soil, and water quality guidelines