Debra A KadenDebra A. Kaden, PhD has more than 40 years of experience in toxicology and environmental health sciences, with emphasis in the area of air toxics. She is a toxicology principal at RHP Risk Management Inc. Debra is a recognized fellow of the Academyof Toxicological Sciences, and she is active in multiple scientific societies, including the Society of Toxicology, the Society for Risk Analysis, and the International Society of Exposure Science. Debra has authored more than 30 peer reviewed publications in toxicology and environmental health sciences and has organized and edited two books. Read More Read Less