International Association for Six Sigma Certification Employee Directory
Professional Training and CoachingArizona, United States2-10 Employees
The International Association for Six Sigma Certification functions as an independent third‑party body that sets and enforces Lean Six Sigma certification standards. It does not provide training, mentoring, or consulting services; instead, it administers centralized testing to certify individuals according to universal Lean Six Sigma methods and tools. The organization supports a community of certified professionals by upholding a universally accepted Lean Six Sigma Body of Knowledge and a formal code of ethics. Based in Phoenix, Arizona, it is a small entity operating within the professional training and coaching sector, focusing on certification rather than instruction. In 2017, IASSC introduced recertification criteria aligned with certification best practices.