In-person Workshops
Classroom-style hazardous materials and hazardous waste training have been the foundation of what we do since 1977.
- Learn with professional instructors who foster a fun learning environment
- Take away durable, printed resources to simplify compliance and inform decisions
- Get answers about your site's compliance responsibilities
- Share ideas and challenges with professionals different industries
- Earn 365 days of ongoing regulatory support with Membership
Still have questions? See our Public Workshops FAQ for more info.
Shipping Hazardous Materials
Hazardous Waste Management

I tried other environmental training providers, but they were all sub-standard compared to Lion. I will not stray from Lion again!
Sara Sills
Environmental Specialist
Course instructor was better prepared and presented better than other trainers. Course manual and references were easier to use as well.
Marty Brownfield
Hazardous Waste Professional
Lion provided an excellent introduction to environmental regulations, making the transition to a new career as an EHS specialist less daunting of a task. Drinking from a fire hose when the flow of water is lessened, is much more enjoyable!
Stephanie Weathers
SHE Specialist
The price was reasonable, the time to complete the course was manageable, and the flexibility the online training allowed made it easy to complete.
Felicia Rutledge
Hazmat Shipping Professional
The instructor took a rather drab set of topics and brought them to life with realistic real-life examples.
Tom Berndt
HSE Coordinator
Lion was very responsive to my initial questions and the website was user friendly.
Michael Britt
Supply Chain Director
Best instructor ever! I was going to take my DOT training w/a different provider, but based on this presentation, I will also be doing my DOT training w/Lion!
Donna Moot
Hazardous Waste Professional
Lion's online training is more comprehensive, has better slides, and is a superior training experience than what I would get from other trainers.
Robert Brenner
District Environmental Manager
More thorough than a class I attended last year through another company.
Troy Yonkers
HSES Representative
Very well structured, comprehensive, and comparable to live training seminars I've participated in previously. I will recommend the online course to other colleagues with training requirement needs.
Neil Luciano
EHS Manager
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Knowing why TSDFs reject loads of hazardous waste—and the exact steps to follow if it happens—can reduce your anxiety and uncertainty about rejection.

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