Welcome to Thornley Group Australia

Thornley Group is a leading provider of business process improvement consultancy and training. We assist organisations, both small and large, in the development and deployment of business excellence strategies that lead to positive change and performance.  Specialising in Lean Six Sigma training, our services range from hands-on consultancy to on-site delivery of training programmes.

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Certified Training Courses

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

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