Supported by the following organizations
This is to certify that Tina Ryde 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 October 25, 2025
- Valid Certificate ID cba8ad17a9c543b386bc99d58a005888
- Effort 18 hours