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 did an excellent job presenting a very dry subject; keeping everyone interested and making it enjoyable.
Marc Bugg
Hazardous Waste Professional
The instructor took a rather drab set of topics and brought them to life with realistic real-life examples.
Tom Berndt
HSE Coordinator
The instructor clearly enjoys his job and transmits that enthusiasm. He made a dry subject very interesting and fun.
Teresa Arellanes
EHS Manager
Lion was very extensive. There was a lot of things that were covered that were actually pertaining to what I do and work with. Great Job. I will be coming back in three years!
Tony Petrik
Hazmat Shipping Professional
The instructor was probably the best I ever had! He made the class enjoyable, was humorous at times, and very knowledgeable.
Mary Sue Michon
Environmental Administrator
The course was very well structured and covered the material in a clear, concise manner.
Ian Martinez
Hazmat Shipping Professional
Excellent job. Made what is very dry material interesting. Thoroughly explained all topics in easy-to-understand terms.
David Hertvik
Vice President
Amazing instructor; real-life examples. Lion training gets better every year!
Frank Papandrea
Environmental Manager
One of the best trainings I have ever received!
Brandon Morfin
EH&S Manager
The instructor made the class very enjoyable and catered to the needs of our group.
Sarah Baker
Planner
Download Our Latest Whitepaper
This guide will help you identify 25 of the most -cited errors in RCRA training, recordkeeping, hazardous waste ID, container management, universal waste, and laboratories.

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