Supported by the following organizations
This is to certify that NIKOLAOS BALTOGIANNIS successfully completed and received a passing grade in LEAD1x: Exercising Leadership: Foundational Principles a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
Ronald Heifetz, M.D.
Founder, Center for Public Leadership King Hussein Bin Talal Senior Lecturer in Public Leadership Kennedy School of Government, Harvard University
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- Verified Certificate Issued September 17, 2026
- Valid Certificate ID 63e3c1ac3de14c3f83635b1384e9bdad