Sibylle Vorndran


Katrin Dinkel

Concept and Design

finedesign, Berlin

Technical Implementation

finedesign, Berlin


Terms and Conditions

Welcome to the Vorndran Consulting website.

By accessing, using or downloading any content from the website, you agree to follow and be bound by these terms and conditions. If you do not agree with the terms and conditions set out below, please do not use this website.

Unless otherwise stated, the contents of this website including, but not limited to, the text and images contained herein and their arrangement are the property of Sibylle Vorndran. Nothing on this website shall be construed to confer any license under any of Sibylle Vorndran’s intellectual property rights, whether by estoppel, implication, or otherwise.

This site and the content provided in this site may not be copied, reproduced, republished, uploaded, posted, transmitted, or distributed in any way, without the prior written consent of Sibylle Vorndran, except that you may download, display, and print one copy of the materials on any single computer solely for your personal, non-commercial use, provided that you do not modify the material in any way and you keep intact all copyright, trademark, and other proprietary notices. All trademarks used or referred to in this website are the property of their respective owners.  Copyright © 2017 Sibylle Vorndran, Change Management Consultantancy, Crellestr. 35, 10827 Berlin, Germany.

The information provided on this site is free of charge and for informational purposes only. The implications of any information or guidance can vary widely based on the specific facts involved. There may be delays, omissions or inaccuracies in information contained in this website. Accordingly, the information on this website is provided with the understanding that it does not create a business or professional services relationship between you and Sibylle Vorndran Consulting and that the authors and publishers are not engaged in rendering technical or professional advice and services. As such, information on this site should not be used as a substitute for consultation. Before making any decision or taking any action, you should consult with an expert.

While we have made every attempt to ensure that the information contained in this website has been obtained from reliable sources, Sibylle Vorndran Consulting is not responsible for any errors or omissions, or for the results obtained from the use of this information. All information in this site is provided “as is”, with no guarantee of completeness, accuracy, timeliness or of the results obtained from the use of this information, and without warranty of any kind, express or implied, including, but not limited to warranties of performance, satisfactory quality and fitness for a particular purpose. In no event will Sibylle Vorndran Consulting, or its agents or employees be liable to you or anyone else for any decision made or action taken in reliance on the information in this website or for any consequential, special or similar damages, even if advised of the possibility of such damages.

Links on this site may lead to services or sites not operated by Sibylle Vorndran Consulting. No judgment or warranty is made with respect to such other services or sites and Sibylle Vorndran Consulting takes no responsibility for such other sites or services. A link to another site or service is not an endorsement of that site or service. Any use you make of the information provided on this site, or any site or service linked to by this site, is at your own risk.

Sibylle Vorndran Consulting may make improvements and/or changes in the products or services described in this website, or to the website, at any time without notice. Any action related to this notice will be governed by the laws of Germany. No choice of law rules of any jurisdiction will apply. This notice represents the entire understanding relating to the use of the website and prevails over any prior or contemporaneous, conflicting or additional, communications. Sibylle Vorndran Consulting has the right to revise this notice at any time without notice by updating this posting.


Sibylle Vorndran


| Change Management Consultancy

| Coaching and Supervision (DGSv)

| Management Training

Office address

Crellestr. 35 | 10827 Berlin

Mobile +49 175 299 63 11


Consultation rooms

Supervisionszentrum Berlin

Crellestr. 21

10827 Berlin-Schöneberg

2. Hof, 4. Etage

Please don't hesitate to get in touch, I'd like to hear from you.

Terms of use

Contact Details

Privacy Notice

In this Notice, references to “we”, “us” and “our” refer to Sibylle Vorndran Consulting.

Processing of your personal data

Under the GDPR (General Data Protection Regulation) we control and / or process any personal information about you electronically using the following lawful basis: Consent. We only hold your name and personal data if you have supplied it to us. We do not share your information with third parties.

If, as determined by us, the lawful basis upon which we process your personal information changes, we will notify you about the change and any new lawful basis to be used if required. We shall stop processing your personal information if the lawful basis used is no longer relevant.

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Data security and protection

Sibylle Vorndran Consulting ensures the security of any personal information we hold by using secure data storage technologies and precise procedures in how we store, access and manage that information. Our methods meet the GDPR compliance requirement.

Using links to external sites

Please remember that when you use a link to go from our website to another website, our Privacy Notice no longer applies. Your browsing and interaction on any other website or your dealings with any other third party service provider, is subject to that website's or third party service provider's own rules and notices/policies. We do not monitor, control, or endorse the information collection or privacy practices of any third parties. This Notice applies solely to Information collected by us through our website and does not apply to these third party websites and third party service providers.


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