Over 25 years experience in industrial hygiene and safety engineering. Over 20 years academic experience, researching and teaching industrial hygiene, risk management, and safety engineering. Experienced expert in industrial accident product liability (plaintiff and defense) and asbestos premises defense cases. Expertise includes: asbestos and lead in buildings, radon, silica, machine/equipment design and product liability, industrial injury/illness, construction injury/illness, chemical releases and exposures, product liability, premises liability, worker's compensation, OSHA. I hold MS and PhD degrees in human factors/safety engineering and three major credentials in the EHS field: Certified Industrial Hygienist (CIH), Certified Safety Professional (CSP) and Certified Hazardous Material Manager.