A Certified Industrial Hygienist (CIH) and attorney with more than 25 years of experience in industrial hygiene and environmental compliance, this expert provides analysis and testimony in matters involving toxic chemical exposure, hazardous waste, air pollution, groundwater contamination, underground storage tanks, and regulatory compliance under EPA and OSHA frameworks. With more than 10 years of expert witness experience, he has provided consultation, deposition testimony, and courtroom testimony in toxic tort litigation, workers’ compensation claims, and environmental enforcement disputes. His professional practice includes conducting industrial hygiene surveys for chemical hazards, asbestos and lead assessments, indoor air quality and microbial investigations, air monitoring and risk assessment for volatile organic compounds, chlorinated solvents, toxic dusts, heavy metals, petroleum-related contaminants, and toxic gases, as well as evaluation of noise, ionizing radiation, laser safety, and ergonomics. He holds a Juris Doctor degree and a Master’s Degree in Industrial Hygiene and has been board-certified in the comprehensive practice of industrial hygiene since 1988. He also performs regulatory compliance audits for hazardous waste disposal, hazardous materials storage and handling, air pollutant emissions, and workplace health and safety programs, and has represented clients in civil enforcement actions and administrative hearings involving EPA and OSHA citations. Credentials include Certified Industrial Hygienist designation and membership in the State Bar of California, with admission to the State Bar in 1995.