25.13.16
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Maggie Warren
2 Credentials
Columbia Business School Executive Education
hereby recognizes that
Margaret Warren
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
Columbia Business School Executive Education
hereby recognizes that
Margaret Warren
has participated in:
February 2023
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Chief Financial Officer Program
Chief Financial Officer Program
April 21, 2023
Emeritus
1 more credential
1 more issuer
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