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Lean Certification

Lean Certification validates your knowledge of and experience with lean principles. Lean Certification offered by the Lean Certification Alliance — Association for Manufacturing Excellence (AME), Shingo Institute, and SME – is a global, industry-recognized professional credential.

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Lean Bronze Certification

Bronze

Master the fundamentals of lean from a tactical perspective.
Lean Silver Certification

Silver

Integrate your lean knowledge with leadership experience.
Lean Gold Certification

Gold

Transform an enterprise with strategic lean principles.
Recertification

How Do I Recertify?

Whether you recertify at Lean Bronze, Lean Silver, or Lean Gold, you will need to document a minimum of 60 recertification credits over a three-year period from receiving your certification or last recertification.
Certification Resources

Certification Resources

Learn more about SME certifications, find answers to frequently asked questions, get in touch with us, and more.

Find out which Lean Certification level you qualify for!

This short assessment tests your readiness for Lean Certification and helps determine where you should start your journey.

"Lean In" to Continuous Improvement

Learn how Lean methodology and Lean Certification can support continuous improvement and long-term competitive success through the relentless pursuit of eliminating waste, overburden, and unevenness or irregularities.