International Society of Six Sigma Professionals
We are the leading non-profit organization promoting the high standards and values that Lean Six Sigma operates by. We take pride in our discipline, stemming back from the early days when the foundations of the International Society of Six Sigma Professionals (ISSSP) were established in 1997. The focus on customer-centric process improvement would lead to numerous successes within the business, government, education, healthcare, and non-profit arenas. Today, the evolution of the Lean Six Sigma methodology is practiced by tens of thousands of professionals worldwide.