Specific Strategies
for Business Excellence

Green Belt, Yellow Belt and Black Belt Training Courses

Welcome to Thornley Group

Thornley Group is a New Zealand based company providing business process improvement consultancy and training. We assist organisations, both small and large, in the development and deployment of business excellence strategies. Our services range from hands-on consultancy to on-site delivery of training programmes.

  • Lean Training
  • Six Sigma Training
  • Lean Six Sigma Yellow Belt
  • Lean Six Sigma Green Belt
  • Six Sigma Black Belt

We will help you to:

  • Reduce costs
  • Improve profitability
  • Improve quality
  • Increase customer satistaction
  • Compete effectively

Lean Six Sigma Forum

NEW - NZOQ Certified Online Lean Foundation Training

Thornley Group launch a new platform for providing online training.  The first course to be offered is the NZOQ Certified -  Lean Foundation Training, a 12-part video series with downloadable manuals and supporting documents. 

Online Lean Training 



Lean Training

Lean Six Sigma


Six Sigma Training

Lean Six Sigma

Public Courses

Lean Six Sigma Training


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