25.8.2
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Khris Callejas
2 Credentials
July-September 2024
Khris Callejas
Advanced Financial Statement Analysis (Online)
Columbia Business School Executive Education hereby awards the
Certificate of Participation
For
To
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Advanced Financial Statement Analysis (Online)
October 1, 2024
Emeritus
April 18-June 20, 2024
Khris Callejas
Corporate Governance (Online)
Columbia Business School Executive Education hereby awards the
Certificate of Participation
For
To
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Corporate Governance (Online)
July 11, 2024
Emeritus
2 more credentials
1 more issuer
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