The Institute of Hazardous Materials Management (IHMM), a not-for-profit organization founded in 1984, has been protecting the environment and the public’s health, safety, and security through the administration of credentials recognizing professionals who have demonstrated a high level of knowledge, expertise, and excellence in the management of hazardous materials.

Over 15,000 homeland security, environmental protection, engineering, health sciences, transportation, and public safety professionals have earned IHMM’s accredited Certified Hazardous Materials Manager (CHMM) or Certified Hazardous Materials Practitioner (CHMP) credentials.

At a Glance

Certifying Agency
Institute of Hazardous Materials Management (IHMM)
Web Site
301-984-8969 (USA)
Email Contact
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Certification info
Test centers
Kryterion Global Testing Solutions