It's not as if such information would be difficult to obtain, either. Not on celebrity assignments like that. It's a bit more involving to find out the identity of the XO on a random minesweeper, say, USS Avenger
...Namely, you have to sign in to Facebook instead of just googling.
Just kidding (although the ship does have a FB page). Simply go to www.public.navy.mil
for whatever you want to know.