General inquiry
Thank you for your interest in obtaining your Lean Six Sigma certification. For general inquiry or questions please submit the "contact us" form on the side of this page or call (702) 463-8659 to leave a voicemail. We welcome your questions and will promptly respond.
Challenges, Appeals and Complaints
If you have a challenge, appeal or complaint about any aspect of the certification process or a certified person; please complete the "contact us" form on the side of this page. In the message begin with the word “Complaint”, "Appeal" or “Challenge” then describe the situation. AALSSC will promptly review and send you an answer or status update to email provided within 3 business days. We value your feedback and strive to provide you with the best possible certification process.