Certification Verification System GoLeanSixSigma.com provides Certification Verification for anyone who has obtained their Lean Six Sigma Certification with us. To verify a Certification, please complete the form below. Name of Person to be Verified* First Last Certificate Number*Located on the bottom right of the Certificate.Requestor's Name* First Last Requestor's Organization*Requestor's Title*Requestor's Email Address* Enter Email Confirm Email NameThis field is for validation purposes and should be left unchanged.