David Joseph Valentin (April 29, 1952 – March 8, 2017) was an American Latin jazz flautist. Valentin was born to Puerto-Rican parents in The Bronx in New York City. He attended The High School of Music & Art. He learned percussion at an early age, and by 10 was playing conga and timbales professionally. When he was 12, he took up flute so he could get a know a girl in school who played the flute, Irene Cathcart. He borrowed a flute, bought a Herbie Mann record, and started to teach himself.