25.9.2
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GA
GONZALO ARMANDO SANTANA GUERRERO
1 Credential
THIS IS TO CERTIFY THAT
HAS ATTENDED AND SUCCESSFULLY COMPLETED
GONZALO ARMANDO SANTANA GUERRERO
DIGITAL MARKETING: CUSTOMER ENGAGEMENT, SOCIAL MEDIA, PLANNING & ANALYTICS
Bob Halperin
Janet Horan
JULY 2020
Academic Director EMERITUS
Vice Dean of Administration and Chief Operating Officer Columbia Business School
DIGITAL MARKETING: CUSTOMER ENGAGEMENT, SOCIAL MEDIA, PLANNING & ANALYTICS
August 4, 2020
Emeritus
