25.9.2
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MS
Marita Singer-Owens
1 Credential
Columbia Business School Executive Education
hereby recognizes that
Marita Singer-Owens
has participated in:
August 2022
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Python For Managers (Online)
Python For Managers (Online)
September 9, 2022
Emeritus
