Supported by the following organizations
This is to certify that Thomas Polacsek successfully completed and received a passing grade in GG202x: Mindfulness and Resilience to Stress 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 January 7, 2026
- Valid Certificate ID d36d2cc593044c69841224072e005950