The sites on the Collaboration Café domain and its subdomains are hosted on a server located in Germany and are operated by a European national not resident in Germany.
Collaboration Café Web services are not currently operated on a commercial basis, but pro bono services can be provided on request.
The name of the site operator is David Nelson, usually called Dave.
You can contact Dave via the means below:
Contact information
You can email the site operator at admin@collaboration.cafe or use the contact form at https://blog.collaboration.cafe/contact.