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Catherine Schoendorff
DIVVA - Drive Impact With Ambition
Sole Proprietor
Rethink Value™ and Extended Shareholder Return™ are brands of DIVVA - Drive Impact With Ambition, Catherine Schoendorff.
Konrad-Adenauer-Allee 57
93051 Regensburg
Germany
Contact
Email: [email protected]
Phone: +49 175 4219756
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VAT Identification Number pursuant to § 27a German VAT Act: DE328058554
Responsible for Content
According to § 18 para. 2 MStV:
Catherine Schoendorff
Konrad-Adenauer-Allee 57
93051 Regensburg
Liability for Content
The contents of our pages have been created with the utmost care. However, we cannot guarantee the accuracy, completeness, or timeliness of the content.
Liability for Links
Our website contains links to external third-party websites over whose content we have no control.
Copyright
The content and works created by the site operator on these pages are subject to German copyright law.
Intellectual Property
Rethink Value™ and Extended Shareholder Return™ are registered trademarks (DPMA, 2026). The conceptual framework, including capital-stewardship-adjusted return logic and its application to executive incentive design, is the intellectual property of Catherine Schoendorff. External use requires prior written alignment.
AI Transparency (Article 4, Regulation (EU) 2024/1689)
This website and the Extended Shareholder Return™ framework are developed with the assistance of artificial intelligence systems. Claude (Anthropic) is used across its full suite of capabilities, including code generation, document creation, research synthesis, and data extraction. Perplexity AI (in-depth research model) is used for market research and source verification. All intellectual property, framework logic, strategic decisions, editorial direction, and relationship management remain exclusively human-directed. AI outputs are reviewed, verified, and approved before publication.
The deployer holds the following IHK-accredited AI literacy certifications in compliance with Article 4:
- KI-Schulung (Grundlagen von KI), KI-Club / IHK Ostbrandenburg / thekey.ACADEMY
- EU AI ACT for Unternehmerinnen, KI-Club / IHK Ostbrandenburg / thekey.ACADEMY
Conversation archives and version-controlled file histories serve as the documented audit trail for human oversight, iterative review, and critical evaluation of AI-generated outputs.
Disclaimer
This website presents the Extended Shareholder Return™ framework, developed from over three decades of professional experience in executive leadership across capital-intensive and regulated sectors. It does not constitute investment advice or a recommendation regarding any specific company or security. Company cases are analytical illustrations of the framework methodology.