Wilson was an experienced diplomat who had considerable history and knowledge of Middle Eastern and African affairs, so he seemed like a good choice to investigate a possible Iraq/Niger link. He had previously served in both countries.
Ambassador Wilson served as Special Assistant to the President and Senior Director for African Affairs at the National Security Council from June 1997 until July 1998. In that capacity he was responsible for the coordination of U.S. policy to the 48 countries of sub-Saharan Africa, He was one of the principal architecs of President Clinton's historic trip to Africa in March 1998.
Ambassador Wilson was the Political Advisor to the Commander-in-Chief of United States Armed Forces, Europe, 1995-1997. He served as the U.S. Ambassador to the Gabonese Republic and to the Democratic Republic of Sao Tome and Principe from 1992 to 1995. From 1998 to 1991, Ambassador Wilson served in Baghdad, Iraq as Deputy Chief of Mission at the U.S. Embassy. During ''Desert Shield'' he was the acting Ambassador and was responsible for the negotiations that resulted in the release of several hundred American hostages. He was the last official American to meet with Saddam Hussein before the launching of ''Desert Storm.''
Ambassador Wilson was a member of the U.S. Diplomatic Service from 1976 until 1998. His early assignments included Niamey, Niger, 1976-1978; Lome, Togo, 1978-79; the State Department Brueau of African Affairs, 1979-1981; and Pretoria, South Africa, 1981-1982.
http://www.cpsag.com/our_team/wilson.html