Here's a snippet from the Rosenfeld web site:
We're thrilled to announce that Dave Gray, chairman of XPLANE, founder of the VizThink conference, and mind behind the Unbook, has joined Rosenfeld Media's strategic advisory group. Dave can't help but stretch each medium he touches, and we look forward to his thoughts on how we might reconsider and improve the books (un- or otherwise) we produce. Welcome, Dave!
The rest of the board includes Tony Byrne, Diane Cerra, Dirk Knemeyer, Peter Morville, David Weinberger, Ph.D., John Zapolski and Jeffrey Zeldman.