Billie Jo Duffield

This is to certify that

Billie Jo Duffield

has successfully completed the requirements and demonstrated proficiency in the curriculum established by Six Sigma Global Institute to be awarded the title of

This is to certify that

Billie Jo Duffield

has successfully completed the requirements and demonstrated proficiency in the curriculum established by Six Sigma Global Institute to be awarded the title of

This is to certify that

Billie Jo Duffield

has successfully completed the requirements and demonstrated proficiency in the curriculum established by Six Sigma Global Institute to be awarded the title of

This is to certify that

Billie Jo Duffield

has successfully completed the requirements and demonstrated proficiency in the curriculum established by Six Sigma Global Institute to be awarded the title of