Hewon his first Pulitzer Prize at the age of 28 for a series of articles in the Washington Daily News that were judged responsible for clearing a civilian employee of the U.S. Navy from McCarthy-era allegations that he was a security risk.
In 1973, Aimard wonfirstprize at the Messiaen Competition, and at age 19 he was chosen by Pierre Boulez to become the first solo pianist for the influential new music group, Ensemble InterContemporain.