If there's no info on official sites or social sites, your best bet is to maybe try contact his agency.
But even that wouldn't yield much results.
Usually the agency websites will only reply to serious inquiries, like another business.
They won't usually answer fans, but at most will just answer with a formal apology that can't assist you (probably due to legal reasons).
I've tried to ask Carter Burwell about why the blu-ray to The Corruptor didn't get an isolated score or an upgrade to blu-ray audio.
I couldn't ask him directly as he stated he won't be answering certain questions.
On his site, he has a FAQ page about what you can ask him and what he will answer and whom to better ask (based on the nature of the question).
I asked a long time ago and got no response from his team, so I take it they're only interested in certified, licensed business inquiries.
If you got IMDb Pro, you can look at the "Contact Info" link for his profile.
Nicholas Hooper - IMDb (
http://www.imdb.com/name/nm0393781/)
It doesn't look very promising.
---------- Post added at 01:44 PM ---------- Previous post was at 01:43 PM ----------
There are composers on Facebook you can add as a friend.
But if they're real that's one thing, if they even bothered to join at all is another.
Note that on Facebook, they may be inclined to not give any real answers as most things are out of their control as well.