Shunji Yanai (柳井 俊二, Yanai Shunji, born 15 January 1937) is a Japanese diplomat who served as ambassador to the United States from 1999 until 2001 and Vice Minister of Foreign Affairs from 1997 to 1999. After his diplomatic career, he served as a judge at the International Tribunal for the Law of the Sea from 2005 to 2023 and was its president from 2011 to 2014.
Source: “Shunji Yanai”, English Wikipedia (CC BY-SA 4.0), excerpt