25.9.10
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LN
L Nina
1 Credential
August 31, 2023- February 29, 2024
Leslie Nina
Digital Marketing Intensive (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
Digital Marketing Intensive (Online)
March 18, 2024
Emeritus
3 more credentials
1 more issuer
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