So I can't figure out what the Gusifer business does, but the name coincidence is too much not to post and ask if anyone can add more details.

T & J Podesta's cousin Patti Paule-Carres started a business called Gusifer LLC in Winchester VA in 2005. I can't find that the business does anything. Based on the abundance of emails between them, she is very close to her Podesta Cousins. Her only other online/professional activity I found is selling marmalade with daughter Larissa on Etsy.

Gusifer business record/LLC: http://archive.is/Jnnbl

Obit/Proof of relationship: http://www.legacy.com/obituaries/chicagotribune/obituary.aspx?n=spirro-j-carres&pid=129059165&

You all know that Guccifer was name of hacker that exposed the emails a few years later in 2012/13.

I wouldn't bother with Patti Paule Carres except the word Gusifer invokes both the original email hacker and "Lucifer" (or Satan) and that all goes towards pizzagate. (ps. I'm going out for the afternoon, won't be responding to comments til late.)