25.12.4
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MV
MARILAINE V COSTA
2 Credentials
This is to certify that
Marilaine V Costa
has successfully completed the
in witness thereof this certificate is presented in
Executive Presence and Influence: Persuasive Leadership Development
Patti Williams,
Vice Dean, Aresty Institute of Executive Education The Wharton School, University of Pennsylvania
October 2024
Executive Presence and Influence: Persuasive Leadership Development
October 13, 2024
Emeritus
THIS IS TO CERTIFY THAT
HAS ATTENDED AND SUCCESSFULLY COMPLETED
MARILAINE V COSTA
LEADING ORGANIZATIONS AND CHANGE
Peter Hirst
Bob Halperin
APRIL 2020
Senior Associate Dean: Executive Education MIT Sloan School of Management
Academic Director EMERITUS
LEADING ORGANIZATIONS AND CHANGE
April 24, 2020
Emeritus
