Self-paced Online Training

Lion's online courses are developed by credentialed subject matter experts with decades of experience in regulatory compliance and training development. Take training when and where you want on a desktop computer, tablet, or mobile device.

Lion offers convenient, up to date online training to help satisfy employee training mandates for hazardous materials shippers, hazardous waste generators, EH&S leaders and facility managers, and industry personnel. 

Why Professionals Choose Online Training at

  • Select relevant training from an extensive, versatile Course Catalog 
  • Access training updated continuously to reflect new and changing regulations
  • Download unrivaled digital resources to simplify compliance and inform decisions
  • Pause, resume, and replay content to fit your schedule and build expertise
  • Rely on Lion's dedicated IT support, available 7 days a week 

Try Online Training Now

Try the online course Demo to see the tools and features that set Lion's online courses apart for yourself.  Online Training​​​

Most Popular Online Courses

View the Online Training FAQ for answers to the most common questions about online training at

Lion - Quotes

The exercises in the DOT hazardous materials management course are especially helpful in evaluating your understanding of course information.

Morgan Bliss

Principal Industrial Hygienist

I had a positive experience utilizing this educational program. It was very informative, convenient, and rewarding from a career perspective.

John Gratacos

Logistics Manager

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

One of the best trainings I have ever received!

Brandon Morfin

EH&S Manager

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

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 very patient and engaging - willing to answer and help explain subject matter.

Misty Filipp

Material Control Superintendent

My experience with Lion classes has always been good. Lion Technology always covers the EPA requirements I must follow.

Steven Erlandson

Environmental Coordinator

These are the best commercial course references I have seen (10+ years). Great job!

Ed Grzybowski

EHS & Facility Engineer

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

Download Our Latest Whitepaper

This report details major changes for hazardous waste generators from US EPA’s Generator Improvements Rule, as well as the latest updates from states that are still working to adopt new, stricter Federal requirements.

Latest Whitepaper

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