Professionak Support Contacts

The professional services directory at Professional Support | LibreOffice - Free and private office suite - Based on OpenOffice - Compatible with Microsoft looks like just what I need to hire a LibreOffice Writer consultant, but I see no contact info for many of the names listed, for example, most of the “Unaffiliated” folks listed.
I see a URL for a few organizations and a mailto link for a few individuals, but most seem listed without any contact info.

How do I contact them? If there is no way to contact them, why are they listed?

They are listed because the page’s primary goal is to list the professionals certified by TDF (because certification is one of the activities of The Document Foundation); and providing their contacts is only a secondary goal, which depends on those companies and individuals willing to provide their contacts (not every certified professional intends to provide services).

Mike,

Thanks for the reply. What you say makes sense.

If I were to make a suggestion, it would be to make the few mailto links more apparent, perhaps with the standard blue. Their faint green is invisible to the color blind. Of course we can mouse over the list and see where the mouse cursor turns into a finger.