Contact
One address: contact@subalpine.it. Depending on what you want to do, there is sometimes a shorter way.
Correct an entry
Wrong or outdated information about a listed project: write to contact@subalpine.it with the entry's address and what needs to change. If you run the project, say so: it helps us check.
Suggest a project
Use the Suggest a project form. It needs an account, opened with a simple code sent by email. Suggestions are reviewed before they are published.
Describe a need
A tool you are missing, in your town or your organisation: describe it, with the same account. Others can then support it.
Press, partnership, anything else
By email, to contact@subalpine.it.
Who answers: the site's publisher, introduced on the About page.