Supported by the following organizations
This is to certify that Katarzyna Grzejda successfully completed and received a passing grade in HLS2X: Contract Law: From Trust to Promise to Contract a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
Charles Fried
Beneficial Professor of Law Harvard Law School
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- Verified Certificate Issued July 5, 2019
- Valid Certificate ID 2cfd5af826ea4a6fa9538b5fde09f95f