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Peter Crosby CIH, CSP, CHHM

Peter Crosby, CIH, CSP, CHHM

Peter Crosby is the President and Principal Consultant of Exposure Assessment Strategies, Inc. He has more than 18 years experience in the field of public health and exposure assessment. He has spent more than 10 years as an independent public health consultant, working with power utilities, manufacturers, construction companies, the New York City Department of Health and Mental Hygiene, property managers and owners, and residents on issues surrounding workplace and environmental chemical exposure.

Peter holds a B.S. in Forensic Science/Toxicology, an M.S. in Environmental and Occupational Health Science and will complete his Ph.D. in Environmental Science - Human Exposure Assessment in the near future. He is a Certified Industrial Hygienist (CIH), a Certified Safety Professional (CSP) and a Certified Hazardous Materials Manager (CHMM).

Peter is an adjunct professor at the Hunter College/City University of New York Graduate School of Urban Public Health where he has taught toxicology, industrial hygiene and environmental science to graduate public health and industrial hygiene students. He has also taught at the Downstate Medical Center where he teaches graduate students and medical professionals in the recently accredited Masters of Public Health Program and currently teaches the Comprehensive Industrial Hygiene Review Course at the University of Medicine and Dentistry of New Jersey School of Public Health for students seeking to take the ABIH industrial hygiene certification exam.


  • B.S. in Forensic Science/Toxicology
  • M.S. in Environmental and Occupational Health Science
  • Ph.D. Candidate in Environmental Science - Human Exposure Assessment


  • Certified Industrial Hygienist (CIH)
  • Certified Safety Professional (CSP)
  • Certified Hazardous Materials Manager (CHMM)
  • New York State Workplace Safety and Loss Prevention Consultant
  • ASHE Certified in Healthcare Construction

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