25.9.5
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JO
Jan Ottenbreit
1 Credential
October 2023
Jan Ottenbreit
Digital Strategies for Business Transformation
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 Strategies for Business Transformation
December 5, 2023
Emeritus
