president
The Dean of the House (the longest serving Representative present)
A justice of the Supreme Court issues the Oath of Office on Inauguration Day.
When he is sworn in to office at the beginning of his term.
Harry Truman took the oath somewhere in the White House. From the picture it looks like someone's office. It do not know it he was the only one.
The constitution requires that before a President can assume their duties they have to take the oath of office. The oath is administered at the official ceremony, the inauguration. When the incoming President speaks the final words of the oath, their Presidency begins and the former President's term in office is officially over.
president
Was Calvin Coolidge
The Chief Justice of the Supreme Court of India administers the oath to the office of the President of India.
No. The president is not a judge of any kind.
Chief Justice of the Supreme Court John Roberts
The Chief Justice of the Supreme Court administer the oath of office to the President. Earl Warren was Chief Justice when Ford became president.
Yes. The Constitution states the exact wording to be used in the oath but does not specify that it must be done by the Chief Justice. Anyone authorized by law to administer an oath within the jurisdiction in which the oath is taken may administer the oath to the President. When Lyndon Johnson was sworn in after the Kennedy assasination the oath was administered by a justice of the peace aboard Air Force One.
The Oath of Office - Vice President-elect Jo Biden, Jr.administered by Associate Justice of the Supreme Court, John Paul Stevens
who has authority to administer oath on DA Form 2813
The Dean of the House (the longest serving Representative present)
While the Constitution mandates the Oath itself, it does not specify who should administer it. Typically, the Chief Justice of the U. S. Supreme Court is chosen, however other judges have also been selected.
Whomever the Senate has designated as the President Pro Tempore.