I believe this is Lighting, Inc.

I've seen a very similar chandelier on the Currey and Company website.

Actually, I have just learned that this was a flea market purchase that we wired and faux painted for this client. So, it's a one-of-a-kind. I'm thinking it could be duplicated fairly easily though.

quoraum lighting has similar ones that look pretty much identical.

Thanks for this comment. Quorum is a good lighting company, too. We've used their products over the years. Here is their website, in case anyone needs it: http://www.quoruminternational.com/