25.10.21
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DB
Denis Bueno
2 Credentials
April 3-May 22, 2025
Denis De Lutiis
B2B Marketing Strategy (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
B2B Marketing Strategy (Online)
May 23, 2025
Emeritus
January 30-April 3, 2025
Denis De Lutiis
Digital Marketing (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
Digital Marketing (Online)
April 14, 2025
Emeritus
1 more credential
1 more issuer
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