Contact Form:
Please allow 1-2 business days for a reply to general, billing, or certification inquiries. Please allow 5-7 business days for a reply to accreditation inquiries.
Office Address:
The Council for Six Sigma Certification
1875 K St NW, 4th Floor
Washington, DC 20006
United States of America
Email: info@sixsigmacouncil.org
Phone: 1-888-6S-CSSC-0
Mailing Address:
The Council for Six Sigma Certification
8120 Penn Avenue South
Minneapolis, MN 55431
United States of America