25.8.20
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GM
Guillermo Martin Vazquez
1 Credential
Columbia Business School Executive Education
hereby recognizes that
Guillermo Martin Vazquez
has participated in:
May 2023
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Mergers and Acquisitions (Online)
Mergers and Acquisitions (Online)
June 1, 2023
Emeritus
