| Kenneth C. Brill | |
| Order: | 5th |
| Ambassador From: | United States |
| Country: | the United Nations International Organizations in Vienna |
| Predecessor: | John B. Ritch III |
| Successor: | Gregory Schulte |
| President: | Bill Clinton George W. Bush |
| Ambassador From1: | United States |
| Country1: | Cyprus |
| Predecessor1: | Richard Boucher |
| Successor1: | Donald Keith Bandler |
| Country2: | t |
| Nationality: | American |
| Alma Mater: | Ohio University, University of California, Berkeley |
| Profession: | Diplomat |
| Office3: | 16th Executive Secretary of the United States Department of State |
| Term Start3: | 1994 |
| Term End3: | 1996 |
| Preceded3: | Marc Isaiah Grossman |
| Succeeded3: | William J. Burns |
Kenneth C. Brill is a retired US diplomat. He served as ambassador to the IAEA and the U.N. Office in Vienna; ambassador to Cyprus (1996–1999); acting ambassador and deputy chief of mission at the Embassy in New Delhi, India; and political counselor at the U.S. Embassy in Amman. He is on the Board of Directors of The Stimson Center.[1] [2]
Brill graduated from Ohio University and received his MBA from the University of California, Berkeley.
Brill retired from the Foreign Service after 35 years and became president of The Fund for Peace from 2010 to 2011. His final position at the State Department was founding director of the National Counterproliferation Center (NCPC) (part of the Office of the Director of National Intelligence).