Welcome to John Gerrish & Associates, LLC
Upcoming Classes
2026 Session 1: March 16-17, 2026
U.S. Department of Transportation 49 CFR
$851.00 | Initial | Offline
2026 Session 1: March 16-18, 2026
U.S. Department of Transportation 49 CFR & ICAO / IATA Regulations
$1,310.00 | Initial | Offline
Featured Online Classes
U.S. Dept. of Transportation 49 CFR
$254.00 | Initial/Recurrent | Online
$652.00 | Recurrent | Online
Who We Are
JGA is a trusted provider of commercial and military hazardous materials and dangerous goods in transportation 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 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)
- IMDG Code
- AFMAN (U.S. Air Force Manual 24-604)
- ADR
- TDGR
- NOMs