25.8.20
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DW
David Witter
1 Credential
1 Issuer
138563125
ID:
has successfully completed the requirements and demonstrated proficiency in the curriculum established by Six Sigma Global Institute to be awarded the title of
David Witter
Six Sigma Global Institute
Lean Six Sigma Yellow Belt Professional
Barry Shore PhD | Chief Learning Officer
This is to certify that
Zachary R. Shore | Managing Director
March 31, 2025
Lean Six Sigma Yellow Belt Certification
SIX SIGMA GLOBAL INSTITUTE
LSSYB
CERTIFIED
ID
138563125
Lean Six Sigma Yellow Belt Certification
March 31, 2025
Six Sigma Global Institute