25.9.10
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LN
L Nina
4 Credentials
2 Issuers
August 31, 2023- February 29, 2024
Leslie Nina
Digital Marketing Intensive (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 Intensive (Online)
March 18, 2024
Emeritus
This acknowledges that
Has successfully completed and is certified in
L Nina
Google Ads Search Certification
Issue Date: March 15, 2024 Expiry Date: March 15, 2025 Certificate ID: 270326683
Google Ads Search Certification
Google Ads Search Certification
March 15, 2024
Skillshop
warning
Expired
Expired credential.
This acknowledges that
Has successfully completed and is certified in
L Nina
Google Ads Display Certification
Issue Date: March 9, 2024 Expiry Date: March 9, 2025 Certificate ID: 268203211
Google Ads Display Certification
Google Ads Display Certification
March 9, 2024
Skillshop
warning
Expired
Expired credential.
This acknowledges that
Has successfully completed and is certified in
L Nina
Google Analytics Certification
Issue Date: March 3, 2024 Expiry Date: March 3, 2025 Certificate ID: 217695031
Google Analytics Certification
Google Analytics Certification
March 3, 2024
Skillshop
warning
Expired
Expired credential.
