25.10.20
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John Sroka
3 Credentials
3 Issuers
John Sroka
has successfully completed the
C E R T I F I C A T E
Best Negotiating Practices Workshop
This certificate states that
© Copyright Watershed Worldwide LLC. All Rights Reserved. www.watershedassociates.com
STEVE WIESNER
March 2, 2024 96513570
O F
C O M P L E T I O N
_______________________________________________________
Managing Director Watershed Associates
Best Negotiating Practices Workshop
March 2, 2024
Watershed Associates
Demo2Win!
Demo2Win!
January 26, 2023
2Win! Global
FOR COMPLETION OF
CERTIFICATE AWARDED TO
John Sroka
Mastering Sales: A Toolkit for Success
January - April 2021
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: 31817960
Mastering Sales: A Toolkit for Success
April 27, 2021
Kellogg Executive Education
