Charles Hill

Morton Charles Hill (April 28, 1936 – March 27, 2021) was an American diplomat and academic. He served as diplomat-in-residence and lecturer in international studies at Yale University.[1] A career foreign service officer, Hill was a senior adviser to George Shultz, Henry Kissinger, and Ronald Reagan, as well as Boutros Boutros-Ghali, the sixth secretary-general of the United Nations. -Wikipedia