Jeffrey Feltman is the John C. Whitehead Visiting Fellow in International Diplomacy in the Foreign Policy program at the Brookings Institution. He was a U.S. foreign service officer for over 26 years, focusing largely on the Middle East and North Africa. Feltman was the assistant secretary of state for Near Eastern affairs from 2009 until his retirement from the State Department, with the rank of career minister, in May 2012. Before his 2004-08 tenure as U.S. ambassador to Lebanon, Feltman also served in Erbil, Baghdad, Jerusalem, Tel Aviv, Tunis, Amman, Budapest, and Port-au-Prince. After retiring from the State Department in 2012, he served for nearly six years as the under-secretary-general for political affairs at the United Nations in New York. In that capacity, he traveled extensively and was the chief foreign policy advisor to both Secretary-General Ban Ki-moon and Secretary-General Antonio Guterres.