In the United States, the chief of protocol is an officer of the United States Department of State responsible for advising the president of the United States, the vice president of the United States, and the United States secretary of state on matters of national and international diplomatic protocol. The chief of protocol holds the rank of Ambassador and Assistant Secretary of State. Duties The chief arranges itineraries for foreign dignitaries visiting the U.S. and accompanies the president on all official international travel. Additionally, the office is responsible for accrediting foreign diplomats and publishing the list of foreign consular offices in the U.S., organizing ceremonies for treaty signings, conducting ambassadorial swearing-in and state arrival ceremonies, and maintaining Blair House, the official guest house for state visitors. The chief of protocol duties include being present at the annual State of the Union speech (SOTU) given by the president each January before Congress. These SOTU duties include escorting the dean of the Diplomatic Corps into the House Chamber for the SOTU speech. The chief of protocol position should not be confused with the distinctly different White House social secretary position. Divisions The office identifies six divisions on its website, led by assistant chiefs, who oversee the following principal duties: Management Visits Ceremonials Diplomatic Affairs Blair House Major Events List of chiefs of protocol of the United States See also Chief of protocol Diplomatic rank Protocol (diplomacy) United States order of precedence References External links Office of the Chief of Protocol List of Chiefs of Protocol United States Department of State agencies Presidency of the United States United States Diplomatic protocol