Supported by the following organizations
This is to certify that Stacie Elle Mandaleris successfully completed and received a passing grade in Happiness: Managing Happiness a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
Arthur Brooks
William Henry Bloomberg Professor of the Practice of Public Leadership at Harvard Kennedy School and Professor of Management Practice at Harvard Business School Harvard University
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- Verified Certificate Issued March 26, 2025
- Valid Certificate ID a8b48b479f0d45bf8e26f7936746859c