IASSC Accredited Training Associates

An IASSC Accredited Training Associate (ATA) is a professional instructor who delivers Lean Six Sigma training as a sole proprietor or as a contractor or an employee of an Accredited Organization. View Criteria to achieve this Accreditation. We recommend that you familiarize yourself with the criteria that providers must meet to achieve this Accreditation. Also, be certain to review Important information about IASSC Accreditation, Accredited Entities and Certification.