Supported by the following organizations
This is to certify that marco girolamo guarna successfully completed and received a passing grade in GG201x: The Foundations of Happiness at Work a course of study offered by BerkeleyX, an online learning initiative of University of California, Berkeley.
Noted by
Dacher Keltner, Ph.D.
Professor, Department of Psychology Founding Director, Greater Good Science Center University of California, Berkeley
Emiliana Simon-Thomas, Ph.D.
Science Director, Greater Good Science Center University of California, Berkeley
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- Verified Certificate Issued April 21, 2020
- Valid Certificate ID 50f0f7a95ff94f26aacf187cbb90ce59