Jay M. Cohen is a retired Rear Admiral of the United States Navy and currently Under Secretary of Homeland Security for Science and Technology of the United States Department of Homeland Security. He entered the Navy in 1968 as an ensign after graduation from the United States Naval Academy. His last assignment in the Navy was (20th) Chief of Naval Research. He retired as a serviceman on February 1, 2006. Wikipedia
The definitive Wikipedia entry for Jay M. Cohen. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jay_M%2e_Cohen
Department of Homeland Security, Under Secretary for Science and Technology , Jay M. Cohen is a native of New York. www.dhs.gov/xabout/structure/bio_1158690232797.shtm