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Jean-Pierre Marty (born on October 12, 1932) is a French pianist and conductor. Jean-Pierre Marty was first a pupil of Alfred Cortot, then of Julius Katchen. He started a piano career at the age of 13, first serving as accompanist to the cellist Pierre Fournier for a few months before appearing in Paris as soloist in three piano concertos. He also studied harmony, counterpoint and composition with Nadia Boulanger whom he eventually succeeded as Director of the American Conservatory in Fontainebleau. He pursued his pianistic career in France, Spain, the Netherlands and Germany until it was interrupted by serious muscular problems at the age of 20.