If you are asking about the Chief Justice of the US - they are appointed for life terms.
associate justice-$173,600 chief justice-$181,400
On the US Supreme Court the justices who serve under the Chief Justice are called Associate Justices.
John Marshall was the chief justice of the supreme court from January 31, 1801- July 6, 1835.
The envelope should be addressed: The Chief Justice of the United States Washington, DC 20543 or Chief Justice John Roberts, Jr. Supreme Court of the United States Washington, DC 20543 The Salutation...