Legal notice
Information according to § 5 DDG
MarketingPionier is a brand of
Trepte Ventures UG (haftungsbeschränkt)
Rügenwalder Straße 24
22143 Hamburg
Germany
Represented by
Robin Trepte
Managing director
Responsible for editorial content under § 18 (2) MStV
Robin Trepte, address as above
Contact
Website: marketingpionier.com
Phone: +49 178 3162846
Email: trepteventures(at)proton.me
Questions about the e-books are answered on the help page. Notices of withdrawal and data-protection requests go to the email address above. Replace “(at)” with “@”.
Dispute resolution
We are neither willing nor obliged to take part in dispute-resolution proceedings before a consumer arbitration board.
The European Commission’s former online dispute-resolution platform was discontinued on 20 July 2025. We no longer link to it.
Liability for content
As a service provider we are responsible for our own content on these pages under the general laws. We are not obliged to monitor transmitted or stored third-party information or to look for circumstances that point to unlawful activity.
Duties to remove or block the use of information under the general laws remain in place. Liability arises only from the moment we know of a specific infringement. When we become aware of such an infringement, we remove the content.
Liability for links
Our site contains links to external websites of third parties, over whose content we have no control. The respective provider is always responsible for that content. We checked the linked pages for possible infringements when we set the link. Unlawful content was not recognisable at that time.
Permanent monitoring of the linked pages is not reasonable without concrete signs of an infringement. When we become aware of an infringement, we remove the link.
Copyright
The content and works created on these pages are protected by German copyright. Reproduction, adaptation, distribution and any use outside the limits of copyright require the consent of the respective right holder. Downloads and copies of this website are permitted only for private, non-commercial use.
Where content on this site was not created by us, we respect third-party copyright and mark such content. If you notice an infringement, please tell us. When we become aware of an infringement, we remove the content.