25.8.20
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JG
John Gibson
2 Credentials
2 Issuers
FOR COMPLETION OF
CERTIFICATE AWARDED TO
John Gibson
Mastering Sales: A Toolkit for Success
February - May 2023
FRANCESCA CORNELLI
THOMAS O'TOOLE
Dean, Kellogg School of Management Donald P. Jacobs Professor of Finance
Associate Dean of Executive Programs Clinical Professor of Marketing
Credential ID: 76375256
Mastering Sales: A Toolkit for Success
June 26, 2023
Kellogg Executive Education
Admissions Institute for New Professionals
Admissions Institute for New Professionals
August 12, 2019
GMAC
