Our Chief Scientist, Dr. Richard Wade, has over 43 years of public health experience. He is a leading expert in Environmental Risk Management, Toxicology, and Microbiological and Chemical Contamination. Dr. Wade spent 4 years as the Deputy Chief of Cal/OSHA, and taught at Oxford, Harvard, and UC Irvine. He was also the recipient of the American Public Health Association's Lifetime Achievement Award, named a Rockefeller Fellow and American Institute of Chemistry Fellow, and is now an elected associate of the National Academy of Sciences. There are few public health professionals in the world (if any) who are as qualified as Dr. Wade.