25.9.2
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RR
Roser Roca Toha
1 Credential
Columbia Business School Executive Education
hereby recognizes that
Roser Roca Toha
has participated in:
March 2023
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Finance and Accounting for the Nonfinancial Professional (Online)
Finance and Accounting for the Nonfinancial Professional (Online)
March 24, 2023
Emeritus
