The Chief Justice presides over US Supreme Court conferences. In his (or her) absence, the Senior Associate Justice officiates.
The current Chief Justice of the Supreme Court is John G. Roberts, Jr.; the new Senior Associate Justice is Antonin Scalia, who became the longest-serving justice on the sitting court upon Justice Stevens' retirement.
Speaker
The House of Represetatives
Mary Peters
The Lieutenant Governor presides over the State Senate with a few exceptions.
The vice-president of the US normally presides over the senate, including impeachment trials. In the special case that the president is impeached, the Chief Justice of the US presides over the trial.
The speaker presides over the lok sabha.
Its the judge who presides over a magistrate court
The chief justice of the US presides of the trial if the president is impeached.
The Vice President of the United States is the constitutional officer who presides over the Senate. The president pro tempore presides over the Senate if the VP is unavailable.
You do You do
people
Amy!
Speaker
Chairman
A junior senator usually presides over the US Senate, assisted by an expert in Senate procedure.
the president...
Chairman