The Hudson Institute is a conservative American think tank based in Washington, D.C. It was founded in 1961 in Croton-on-Hudson, New York, by futurist, military strategist, and systems theorist Herman Kahn and his colleagues at the RAND Corporation. In January 2021, John P. Walters was appointed president and CEO of the Hudson Institute. Walters succeeded Kenneth R. Weinstein who had been CEO since June 2005 and was named president and CEO in March 2011.