Welcome to John Gerrish & Associates, LLC
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Who We Are
JGA provides commercial and military hazardous materials and dangerous goods training and consulting.

Our experts can apply and provide the crucial knowledge needed to help you safely pack and ship all types of cargo.
JGA’s focus is on teaching clients the many facets of preparing hazardous materials / dangerous goods shipments for ground, air, ocean and / or rail transportation. To include proper classification, packaging, marking, labeling, documenting and certifying shipments to meet various regulatory agency requirements.
Our commitment goes well past covering skills and teaching from a textbook. We offer you support and a professional resource in mastering the complexities of packaging transportation requirements and methods.
Why JGA | Our Team | Credentials | Testimonials
Services
We have the capabilities to train and consult on the following regulations:
- IATA
- ICAO
- DOT 49CFR (all U.S. modal transportation requirements)
- IMO
- AFMAN (U.S. Air Force Manual 24-604)
- ADR
- TDGR
- NOMs

