Legal information

Privacy policy

1. Controller

2. Hosting and server logs

This website is hosted by STRATO GmbH, Otto-Ostrowski-Straße 7, 10249 Berlin, Germany. When you visit this website, the hosting provider processes technically necessary data, including your IP address, the date and time of access, the requested file, the referrer URL, browser type and operating system. This processing ensures that the website is provided securely and reliably. The legal basis is Article 6(1)(f) GDPR. The legitimate interest is in providing this website securely, reliably and without errors.

3. Contact by email, telephone or fax

If you contact us by email, telephone or fax, the information you provide, including your contact details, is processed to handle your enquiry. If your enquiry relates to entering into or performing a contract, the legal basis is Article 6(1)(b) GDPR. In all other cases, processing is based on the legitimate interest in responding appropriately to your enquiry under Article 6(1)(f) GDPR. The data is deleted once the enquiry has been fully dealt with, unless statutory retention obligations require otherwise.

4. Local preferences

After you actively make a selection, this website stores only your chosen language and appearance setting (“Auto”, “Light” or “Dark”) locally in your browser. It also stores locally that you have acknowledged the privacy and cookie notice. These preferences are not transmitted to Bergermann Consulting or third parties and are not used for analytics or advertising.

5. No analytics or marketing services

This website does not use audience measurement, marketing trackers, social media plugins or externally hosted fonts. No advertising or profiling cookies are used.

6. Encryption

This website is transmitted in encrypted form via HTTPS.

7. Your rights

Subject to the applicable legal requirements, you have the right of access, rectification, erasure, restriction of processing and data portability. You may also object to processing based on Article 6(1)(f) GDPR. Any consent you have given may be withdrawn at any time with effect for the future.

8. Right to lodge a complaint

You have the right to lodge a complaint with a data protection supervisory authority. In particular, the competent authority is the State Commissioner for Data Protection and Freedom of Information of North Rhine-Westphalia, Kavalleriestraße 2–4, 40213 Düsseldorf, Germany, www.ldi.nrw.de.

Last updated: September 2026