Paul Damian, PhD, MPH, DABT, ERT Expert Witness

Contact this Expert Witness

  • Additional States: California
  • Company: Board Certified Toxicologist/European Registered Toxicologist - Damian Applied Toxicology, LLC
  • Phone: 530-220-0454
  • Website:

Specialties & Experience of this Expert Witness

General Specialties:

Toxicology and Environmental

Keywords/Search Terms:

Evaluation of chemical risks to public health and the environment; toxicology; adverse effects of chemicals, drugs, and nutritional supplements. Proposition 65 compliance, indoor air and vapor intrusion, chemical contamination of food and dietary supplements, drug-induced liver toxicity.


PhD, Toxicology and Pharmacology, University of California-Davis; MPH, Environmental Health (Environmental Chemistry), University of Michigan; BS, Natural Resources, University of Michigan

Years in Practice:


Number of Times Deposed/Testified in Last 4 Yrs:


Additional Information

Dr. Damian is the Founder and Principal of Damian Applied Toxicology, LLC (DAT). He is a Board Certified Toxicologist (Diplomate of the American Board of Toxicology or DABT) and European Registered Toxicologist (ERT). He has a PhD in Toxicology and Pharmacology from the University of California-Davis, a Master of Public Health (MPH) in Environmental Health (Environmental Chemistry) from the University of Michigan and 40 years of experience in the quantitative evaluation of health risks related to all types of chemicals and exposure circumstances. DAT provides expert-level health risk assessment services related to chemically contaminated property, chemical exposures in the workplace, and chemical exposures from consumer products. Specialty areas include mine and smelter site health and ecological risk assessments, vapor intrusion and indoor air risk assessments related to solvent release, hazardous waste site risk assessments, workers' compensation cases, drug-induced liver toxicity, adverse effects of drugs and nutritional supplements, Proposition 65 compliance evaluations, food and drug safety, and chemical contamination of food and nutritional supplements. Dr. Damian is a member of the American College of Medical Toxicology, the American Academy of Clinical Toxicology, the American College of Toxicology, the Society of Toxicology, the International Society of Regulatory Toxicology and Pharmacology, the American Association of Clinical Chemistry, the British Toxicology Society, the International Society of Exposure Science and the International Society of Environmental Epidemiology.