Data Privacy Statement

As operator of the website, Johanssen + Kretschmer Strategische Kommunikations GmbH (hereafter called J+K or “we”/“us”) is responsible for the personal data of the users of this website (hereafter also referred to as “you”) within the meaning of the German Data Protection Act and the General Data Protection Regulation.

The protection of our users’ personal data is very important to us. We use your data with great care, sparingly and in anonymised form inasmuch as possible, and ensure high data security. We comply with the provisions of the German Data Protection and the Telemedia Act as well as the General Data Protection Regulation, and will process users’ data only to the extent described in this Data Privacy Statement.

Please contact our data protection officer if you have any questions:

Martin Gritzbach
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+49 (0)30 520 00 57 24

Which personal data do we collect?

Personal data are data which permit conclusions about your identity. We collect personal only when you reveal them to us voluntarily. Depending on the way you use this website, this may include the following data:
When you use our contact form and write us an email, we store your email. When you ask us in the email to contact you or send you material or our newsletter, we store the contact data you have supplied for this purpose. If this turns into a business relationship or collaboration or other form of cooperation, we store the contact data for the duration of this collaboration or cooperation or your newsletter subscription. Otherwise we delete the data after six months at the latest.

Why and on what legal basis do we collect your personal data?

We use the data you enter in the contact or newsletter box solely for the purpose of rendering the service you have requested. We do this on the basis of Art. 6 (1b) GDPR.

Your rights

You may contact us at any time to demand information about you, the correction, erasure or limitation of the processing of those personal data about you which we have stored. You furthermore have a right to data portability and to lodge a complaint with a supervisory authority. To exercise your rights with respect to us, please write to Martin.Gritzbach(at) or contact Johanssen + Kretschmer Strategische Kommunikation GmbH, Berliner Freiheit 2 , 10785 Berlin.

Transfer of data to third parties

We do not pass on your data to third parties. Data may be processed beyond this scope only when a service contract is concluded subsequent to the initial contact. This would be agreed upon separately in the service contract.

Links to other websites

Our website contains links to websites of other institutions, companies or providers with whom we are not associated. Once the respective link is clicked, we no longer have any influence on the processing of the transferred data (such as the IP address or to which the link leads you), as we have no control over what third parties do. Therefore we cannot assume any responsibility for the processing of such data by third parties.



All the information which you submit to us will be stored on servers in Germany. We take technical and organisational security measures to ensure that your personal data are protected against loss, incorrect alterations or unauthorised access by third parties. Most importantly, we transfer your personal data in encrypted form. We use the Secure Socket Layer protocol (a specification for secure Internet communication) to transfer your data. In our company, only authorised personnel will ever have access to your personal data, and even then only to the extent that this is necessary for the purposes specified above.

Matomo Web Analytics (formerly Piwik)

This website uses the open source web analytics service Matomo. Ma-tomo uses so-called "cookies". These are text files that are stored on your computer and that allow an analysis of the use of the website by you. For this purpose, the information generated by the cookie about the use of this website is stored on our server. The IP address is anon-ymized before it is stored.

Matomo cookies remain on your device until you delete them.
The storage of Matomo cookies is based on Art. 6 (1) (f) DSGVO. The website operator has a legitimate interest in analyzing user behavior in order to optimize both its website and its advertising.

The information generated by the cookies about your use of this web-site will not be disclosed to third parties. You can prevent these cook-ies being stored by selecting the appropriate settings in your browser. However, we wish to point out that doing so may mean you will not be able to enjoy the full functionality of this website.
If you do not agree with the storage and use of your data, you can disable this feature here. In this case, an opt-out cookie will be stored in your browser to prevent Matomo from storing your usage data. If you delete your cookies, this will mean that the opt-out cookie will also be deleted. You will then need to reactivate it when you return to our site if you wish your activity not to be tracked.


This website uses social plugins from Twitter Inc., 1355 Market Street, Suite 900, San Francisco, CA 94103, USA (hereafter: "Twitter"). When you visit web pages that have a plugin like that, data about your visitor behavior is automatically sent to Twitter’s servers. The website operator has no influence on the nature and extent of the data collected and transmitted to Twitter. If you are logged in to Twitter, Twitter can allocate the visit to your Twitter account. For further information about data privacy on Twitter, please visit: Your privacy preferences with Twitter can be modified in your account settings at

Open Streetmap/JAWG (Maps)

This website uses services from third party providers to embed maps. Those services are provided by OpenStreetMap France, c/o Maison des Associations du 2ème Arrondissement, 23 rue Greneta, 75002 Paris, France and SAS Jawg, 152 Avenue Aristide Briand 92220 Bagneux, France. When you visit web pages that have an embedded map like that, data about your visitor behavior is automatically sent to third party providers' servers. The website operator has no influence on the nature and extent of the data collected and transmitted. For further information about data privacy please visit: und