United Nations Secretary-General
Overview
 
The Secretary-General
Secretary-General
-International intergovernmental organizations:-International nongovernmental organizations:-Sports governing bodies:...

 of the United Nations
is the head of the Secretariat of the United Nations, one of the principal organs of the United Nations. The Secretary-General also acts as the de facto spokesperson and leader of the United Nations.

The current Secretary-General is Ban Ki-moon
Ban Ki-moon
Ban Ki-moon is the eighth and current Secretary-General of the United Nations, after succeeding Kofi Annan in 2007. Before going on to be Secretary-General, Ban was a career diplomat in South Korea's Ministry of Foreign Affairs and in the United Nations. He entered diplomatic service the year he...

 of South Korea
South Korea
The Republic of Korea , , is a sovereign state in East Asia, located on the southern portion of the Korean Peninsula. It is neighbored by the People's Republic of China to the west, Japan to the east, North Korea to the north, and the East China Sea and Republic of China to the south...

, who took office on 1 January 2007. His first term will expire on 31 December 2011. He was re-elected, unopposed, to a second term on 21 June 2011.
The Secretary-General was envisioned by US President Franklin D. Roosevelt
Franklin D. Roosevelt
Franklin Delano Roosevelt , also known by his initials, FDR, was the 32nd President of the United States and a central figure in world events during the mid-20th century, leading the United States during a time of worldwide economic crisis and world war...

  as a "world moderator," but the office was defined in the UN Charter as the organization's "chief administrative officer" (Article 97).
 
x
OK