Supported by the following organizations
This is to certify that Nicolas Gleissner 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 August 28, 2025
- Valid Certificate ID 8684625c087d4d9e8959cda9f4ba162e