You could send an enquiry regarding speaking to an official spokesperson from the Church of Satan
We will look at your proposal and get back to you if it all appeals to us.
I am such a spokesperson. But A. I am in England, and B. I am not personally inclined towards getting involved in the project.
Other than that posting a message on an internet board will most probably net you any old kook.
"Spiral Out: a bleak, page-turning, unforgettable read. Existentialism at its most hardcore" - www.uvray.moonfruit.com