25.10.20
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LR
Leonard Riege
2 Credentials
1 Issuer
Johanna Ziege, Director Executive Education
Certificate
This is to certify that
Leonard Vincent Riege
has completed the
Leadership Essentials Program
May 26, 2025 – May 28, 2025
at WHU – Otto Beisheim School of Management
Düsseldorf, Germany / May 28, 2025
Leadership Essentials Program
May 28, 2025
WHU Executive Education
Johanna Ziege, Director Executive Education
Certificate
This is to certify that
Leonard Riege
has completed the
Negotiations Program
May 8, 2025 – May 9, 2025
at WHU – Otto Beisheim School of Management
Düsseldorf, Germany / May 9, 2025
Negotiations Program
May 9, 2025
WHU Executive Education
