noun /ˈbɔrdˌruːm/
a) the room where a group of people (especially the board of a company or organization) conducts its meetings
a President of the Royal Society, in the Board-room of the British Museum, is quite as likely as another person to sacrifice his public duty to the influence of power, or to private friendship.
Though the new law is popular among the general public, it is hated in the boardroom.
Wikipedia foundation.