There are also several users with mod privileges on wallet software's child-boards:

ThomasV, Andreas Schildbach, Mike Hearn, goatpig, and Rassah

But they aren't treated like regular Staff members.

P.S. Some of those earned merits numbers are wrong, e.g. for my account, or for hilariousandco's.
P.P.S. Merit per post earned for posts made since the introduction of the merit system would be a better metric.