Donald Henry Segretti (born September 17, 1941, in San Marino, California) is an attorney best known for working as a political operative with then-U.S. President Richard Nixon's Committee to Re-elect the President during the early 1970s. Segretti served four and a half months in prison after investigations related to the Watergate scandal revealed his leading role in extensive political sabotage efforts ("ratfucking") against the Democrats.