International Standard for Lean Six Sigma (ISLSS)
Leader in International Business Process Improvement Best Practices


Join the Lean Six Sigma Group on LinkedIn.

The Largest Business Process Improvement Discussion Forums, Jobs Boards, Events and Promotions, and Special Topic Subgroups


Process Excellence Network | a Division of IQPC


Process Excellence Network is an online community for finding Six Sigma and Lean Six Sigma information, discussing ideas, and sharing Process Excellence best practices.

Process Excellence Network | A division of IQPC

Steven Bonacorsi

Steven Bonacorsi is the President of the International Standard for Lean Six Sigma (ISLSS) and certified Lean Six Sigma Master Black Belt instructor and coach.

He has trained hundreds of Master Black Belts, Black Belts, Green Belts, and Project Sponsors and Executive Leaders in Lean Six Sigma DMAIC and Design for Lean Six Sigma process improvement methodologies.

Author for the Process Excellence Network (PEX Network / IQPC)

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