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Randy Legersky
3 Credentials
September 2023
Randy Legersky
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)
October 10, 2023
Emeritus
July 2023
Randy Legersky
Mastering Customer Insights (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
Mastering Customer Insights (Online)
July 17, 2023
Emeritus
Columbia Business School Executive Education
hereby recognizes that
Randy Legersky
has participated in:
February 2023
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Chief Marketing Officer Program
Chief Marketing Officer Program
March 22, 2023
Emeritus
8 more credentials
2 more issuers
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