25.14.29
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IG
Irina Gruzdeva
1 Credential
Columbia Business School Executive Education
hereby recognizes that
Irina Gruzdeva
has participated in:
Sales Team Management Strategies (Online)
June 2023
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Sales Team Management Strategies (Online)
July 6, 2023
Emeritus
