Supported by the following organizations
This is to certify that Stefan Winckelmann successfully completed and received a passing grade in Strategic Management: Business Strategy from Wharton: Competitive Advantage a course of study offered by Wharton, an online learning initiative of The Wharton School of the University of Pennsylvania.
Noted by
Nicolaj Siggelkow
David M. Knott Professor of Management The Wharton School of The University of Pennsylvania
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- Verified Certificate Issued April 26, 2021
- Valid Certificate ID 8f38ec251e874b9683272df94a28fe1f