Columbia Business School Executive Education hereby awards the
Certificate of Participation
For the
To
March 2025
Dag Erik Olafsen-Hægland
Board Company Masterclass Series
Costis Maglaras
Dean and David and Lyn Silfen Professor of Business
Dag Erik Olafsen-Hægland
This certificate acknowledges the investment you have made in your professional development.
Issued on
March 7, 2025
Expires on
Does not expire