25.14.29
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Tobias Thiessen
1 Credential
This is to certify that
Tobias Thiessen
has successfully completed the
Executive Presence and Influence: Persuasive Leadership Development
in witness thereof this certificate is presented in
November 2023
Patti Williams,
Vice Dean, Aresty Institute of Executive Education The Wharton School, University of Pennsylvania
Executive Presence and Influence: Persuasive Leadership Development
November 30, 2023
Emeritus
1 more credential
1 more issuer
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