Supported by the following organizations
This is to certify that Jan Kersting successfully completed and received a passing grade in LSSBB.2X: Lean Six Sigma Black Belt Certification Part 2: Analyze, Improve and Control a course of study offered by JuranX, an online learning initiative of Juran.
Noted by
Michael Stamp
Dr. Joseph A. De Feo
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- Verified Certificate Issued June 30, 2025
- Valid Certificate ID 59976f57f1d143c6838ab405fb8e57b3