Terry Warner


I received my Six Sigma Master Black Belt certification from Peter in 2014. I have been a Black Belt since 2002 while working at Delphi Automotive Systems. The level and quality of training I received from SixSigmaUS was outstanding. Having my CSSMBB opened new doors for me and made my bank account much happier. Thank you, Peter, for your support. Terry Warner NOV, Houston TX.

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