Expert Authors

Dr. Joseph Guth
Guth is the president and principal expert of Scientific and Forensic Services Inc. in Norfolk, Virginia. With experience as a chemist, biophysicist, biochemist, toxicologist, microbiologist, American Board of Industrial Hygiene certified industrial hygienist, university professor, laboratory director, researcher and consultant, he provides a comprehensive view on public health issues. He has served as an expert witness in numerous legal settings.

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