25.9.12
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AH
ADOLFO HELLMUND
5 Credentials
November 2023
Adolfo Hellmund
Angel Investing (Online)
Columbia Business School Executive Education hereby awards the
Certificate of Participation
For
To
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Angel Investing (Online)
November 15, 2023
Emeritus
Columbia Business School Executive Education
hereby recognizes that
Adolfo Hellmund
has participated in:
July 2023
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Real Estate Investing Strategies (Online)
Real Estate Investing Strategies (Online)
August 7, 2023
Emeritus
Columbia Business School Executive Education
hereby recognizes that
Adolfo Hellmund
has participated in:
May 2023
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Advanced Financial Statement Analysis (Online)
Advanced Financial Statement Analysis (Online)
May 25, 2023
Emeritus
Columbia Business School Executive Education
hereby recognizes that
Adolfo Hellmund
has participated in:
January 2023
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Sales Team Management Strategies (Online)
Sales Team Management Strategies (Online)
March 8, 2023
Emeritus
Columbia Business School Executive Education
hereby recognizes that
Adolfo Hellmund
has participated in:
October 2022
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Corporate Governance (Online)
Corporate Governance (Online)
October 18, 2022
Emeritus
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