Columbia Business School Executive Education hereby awards the
For participating in the following
issued on
November 2, 2023
Certificate in Business Excellence
Kelly Ercolino
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
To
Chief Marketing Officer Program
Kelly Ercolino
This certificate acknowledges the investment you have made in your professional development and grants you a Certificate of Business Excellence from Columbia Business School Executive Education. Learn more at Columbia.Business/Certificates
Issued on
November 2, 2023
Expires on
Does not expire