Supported by the following organizations
This is to certify that Marine JAMIN successfully completed and received a passing grade in CRMx: Crisis Resource Management a course of study offered by ColumbiaX, an online learning initiative of Columbia University.
Noted by
Vivek K. Moitra, MD
Allen I. Hyman Professor of Critical Care Anesthesiology Columbia University
David O. Kessler, MD, MSc
Associate Professor of Pediatrics in Emergency Medicine Columbia University
Jessica L. Spellman, MD
Associate Professor of Anesthesiology Columbia University
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- Verified Certificate Issued June 17, 2026
- Valid Certificate ID 82d27f5ea6aa49bfb63d36e34a3fc8ff