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

The instructor was very dedicated to providing a quality experience. She did her best to make sure students were really comprehending the information.
Stephanie Venn
Inventory Control Specialist
I can take what I learned in this workshop and apply it to everyday work and relate it to my activities.
Shane Hersh
Materials Handler
The instructor was very patient and engaging - willing to answer and help explain subject matter.
Misty Filipp
Material Control Superintendent
Very witty instructor, made the long times sitting bearable. One of the few training courses I can say I actually enjoyed.
John Hutchinson
Senior EHS Engineer
The course is well thought out and organized in a way that leads to a clearer understanding of the total training.
David Baily
Hazmat Shipping Professional
Lion's training was by far the best online RCRA training I've ever taken. It was challenging and the layout was great!
Paul Harbison
Hazardous Waste Professional
The instructor was excellent. They knew all of the material without having to read from a notepad or computer.
Gary Hartzell
Warehouse Supervisor
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
Best course instructor I've ever had. Funny, relatable, engaging; made it interesting and challenged us as the professionals we are.
Amanda Schwartz
Environmental Coordinator
Lion's information is very thorough and accurate. Presenter was very good.
Melissa Little
Regulatory Manager
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