THIS IS TO CERTIFY THAT
HAS ATTENDED AND SUCCESSFULLY COMPLETED
ERDEM TAN
LEADERSHIP: PEOPLE, TEAMS AND ORGANIZATIONS
Bob Halperin
Pierre Yared
JUNE 2022
Academic Director
EMERITUS
Vice Dean, Executive Education
Columbia Business School
ERDEM TAN
Objectives and Key Results (OKRs) and Cultural Change
Issued on
July 5, 2022
Expires on
Does not expire