John H. Sununu

John Henry Sununu is an American politician who was the 75th Governor of New Hampshire (1983–1989) and later White House Chief of Staff under President George H. W. Bush. He is the father of John E. Sununu, the former United States Senator from New Hampshire, and Christopher Sununu, the current governor of New Hampshire. Sununu was the chairman of the New Hampshire Republican Party from 2009 to 2011. Sununu prevented the signing of a 67-nation commitment to freeze carbon dioxide emissions at the 1987 Noordwijk Climate Conference.