Supported by the following organizations
This is to certify that Pjotr Tinke 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 January 24, 2022
- Valid Certificate ID c9bc13637d164ad9b8f146e83d645ed3