Committed to providing training, networking opportunities, and resources to EHS professionals in the St. Louis area.

The Gateway Society of Hazardous Materials Managers is the local chapter of the Alliance of Hazardous Materials Professionals for the St. Louis area. We are a network of multi-disciplined professionals in the environmental, health, and safety fields.

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Upcoming Events

GSHMM Holiday Happy Hour
December 12, 2023

PLEASE NOTE NEW DATE AND LOCATION –  This year’s Holiday Happy Hour will include speaker Chris Cahnovsky from Illinois EPA, presenting various case studies of criminal investigations supported by his […]

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