In the U.S. it is a Cabinet position - The Secreatary of the Treasury.
That will depend upon your definition of "in charge," but nominally, the CFO, or Chief Financial Officer.
Chief simply means someone who's in charge.
The chief
what is the chief in charge of tactical operations with fema
The Chief Justice of the United States is in charge of the Judicial branch.
The librarian in charge is usually called the Chief Librarian.
commander-in-chief of the military. If im not mistaken.
The Chief Rabbi is in charge of the Jewish community in the country he lives in.
The chief among the Justices is the Chief Justice.
The Chief Justice of the United States is in charge of the Judicial branch.
Chief Chowing
chief of state, and head of government