Andorran permanent representative to the United Nations in New York City explained

The Andorran Permanent representative to the Headquarters of the United Nations has his residence in New York City is also accredited as Ambassador to the governments in the United States of America, Canada and the United Mexican States.

• Andorra established relations with the United States in February 1995. It was by means of an exchange of letters. The Andorran government requested to establish full diplomatic relations and the Secretary of State reciprocated by appointing our Consul General in Barcelona as representative of the United States to Andorra for diplomatic and consular affairs. In 1998, with the change of U.S. Ambassador in Madrid, it was agreed the U.S. government would accredit the same Ambassador to Andorra.

List of heads of mission

designated	accredited	ambassador	Observation	List of heads of government of Andorra	Secretary-General of the United Nations	Term end
		Juli Minoves	was 26 years old, the youngest representing a foreign country recorded^[1]	Marc Forné Molné	Boutros Boutros-Ghali
		Jelena Pià	Chargé d'affaires dually credentialed to UN and Embassy	Marc Forné Molné	Kofi Annan
		Carles Font-Rossell	^[2]	Albert Pintat	Ban Ki-moon
		Narcís Casal de Fonsdeviela		Jaume Bartumeu	Ban Ki-moon
		Elisenda Vives Balmaña	^[3]	Antoni Martí	Ban Ki-moon and Antonio Guiterres

40.7508°N -73.9693°W^[4]

Notes and References

1. https://www.bopa.ad/bopa/007069/Pagines/5D86.aspx Juli Minoves
2. https://www.bopa.ad/bopa/019098/Pagines/501D2.aspx Carles Font-Rossell
3. https://www.un.org/press/en/2015/bio4776.doc.htm Elisenda Vives Balmaña
4. http://www.exteriors.ad/en/embassies-of-andorra/andorra-usa-embassy https://2001-2009.state.gov/s/cpr/91551.htm