Supported by the following organizations
This is to certify that Petros Zacharopoulos successfully completed and received a passing grade in SN401x: Successful Negotiation: Essential Strategies and Skills a course of study offered by MichiganX, an online learning initiative of the University of Michigan.
Noted by
George Siedel
Williamson Family Professor of Business Administration Thurnau Professor of Business Law Ross School of Business, University of Michigan
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- Verified Certificate Issued June 7, 2020
- Valid Certificate ID 14eef8017b8a4b61ab18ff10a708a764