Supported by the following organizations
This is to certify that Kockmaduwa Gamage Malki Dilishani Dharmasiri 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 December 14, 2025
- Valid Certificate ID 21dfa10074e34218b3bf8bdf462547d8