OSSS Credits

The Open Source Six Sigma training courses are the culmination of many years of LSS training - teaching, coaching and mentoring within many organizations across the world and with input from many Lean Six Sigma professionals and students. 

Lean Six Sigma Training Content

Our content has been used, in one version or another for over twenty years. During this time many Lean Six Sigma leaders and subject matter experts have contributed - in varying degrees, to our training content. Some of these practitioners currently offer their own versions of Lean Six Sigma training and/or consulting commercially - they do great work, check them out. While the following list does not comprise every Lean Six Sigma professional who has ever contributed to our content over the last two decades, it does provide credit to all of its' primary authors and key contributors, who include: