I've briefly tried to find a way to contact Shulman and failed. Is there a known way to contact him? Possibly useful information: I would prefer an IRC session over Skype. I've already followed the posted link, googled his name, googled his name with the word contact, looked at eightythousand.org' s contact page, and googled his name while restricting the search to eightythousand.org.
Have you used Less Wrong's "Send message" functionality?
(Edit: It's a button in the upper right corner of the page you get when you click someone's username.)
80,000 hours (eightythousand.org) is a new website associated with High Impact Careers, a Giving What We Can-associated effort to inform the public about "professional philanthropy" and the fact that you can do more good as a banker or entrepreneur than as an aid worker. It recently got some BBC press, and there's a neat new video.
Related to efficient charity and optimal philanthropy. Also see scope insensitivity.