monopolist

So, like any monopolist, the agency ballooned into a bureaucratic monstrosity that spends much of its wealth on itself.

Mr. Monopolist, can you refrain a little longer while I say a few more words?

My reader must not think the conduct of Monopolist, as above described, peculiar to the times and occasions mentioned.

In this case the privilege is socially earned by the monopolist; it is not gotten for nothing.