25.14.1
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DK
Diana K. Herrera
2 Credentials
is hereby granted to
Diana K. Herrera
In recognition of the mastery of the Six Sigma Green Belt body of knowledge
James Swisher Continuing Education Director
SIX SIGMA GREEN BELT
___________________
CERTIFICATE
Certificate ID: 34623929
___________________
July 2, 2021
Issue Date
Expires on: 07/31/2024
Six Sigma Green Belt
Six Sigma Green Belt
July 2, 2021
Institute of Industrial and Systems Engineers (IISE)
warning
Expired
Expired credential.
is hereby granted to
Diana K. Herrera
In recognition of the mastery of the Lean Green Belt body of knowledge
James Swisher Continuing Education Director
LEAN GREEN BELT
___________________
CERTIFICATE
Certificate ID: 58695987
___________________
April 7, 2019
Issue Date
Expires on: 04/30/2025
Lean Green Belt
Lean Green Belt
April 7, 2019
Institute of Industrial and Systems Engineers (IISE)
warning
Expired
Expired credential.
