These two addresses were found on the net. I believe they're correct, though I'm not sure. Please accept that you might not recieve a reply, but try anyway, and it might help to send a stamped, self addressed envelope.
c/o - Artists Management Group
9465 Wilshire Blvd.
c/o - ICM
76 Oxford Street
He has NOT got an e-mail address cos he doesn't like computers.