Supported by the following organizations
This is to certify that Raphael Cordeiro successfully completed and received a passing grade in EPWR: Effective Writing for Greater Impact a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
Todd Rogers
Weatherhead Professor of Public Policy Harvard University
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- Verified Certificate Issued August 28, 2026
- Valid Certificate ID f2671516809947bc884745ec63e01dcc