25.7.12
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KL
Katja Lehmann
1 Credential
is hereby granted to
Katja Lehmann
In recognition of the mastery of the Lean Six Sigma Master Black Belt body of knowledge.
James Swisher Continuing Education Director
Lean Six Sigma Master Black Belt
___________________
CERTIFICATE
Certificate ID: 70742854
___________________
January 21, 2020
Issue Date
Expires on: 01/31/2026
Lean Six Sigma Master Black Belt Certificate
Lean Six Sigma Master Black Belt Certificate
January 21, 2020
Institute of Industrial and Systems Engineers (IISE)
