Studio 1617 never, at any time sends out unsolicited email. If you have received such mailings, we are sorry, but we are not the ones sending it. In recent months there have been several instances of mass mailings of SPAM by someone masquerading as us using Forged Headers.  Most of these recent messages lack a Return Path.  We recommend you just delete these messages. Unfortunately, there is apparently nothing much that can be done about these forged emails, unless the perpetrators can be caught and prosecuted.

Much more useful information can be found by going to Google.com and searching for "Forged Headers"