Leo Susana (born July 24, 1968, in Brooklyn, New York) is a rock musician of Dominican descent, best known as the founder of the influential rock band Toque Pronto and the heavy rock band Jodio, Loco, Sucio (J.L.S.). He has made a significant impact on both the Dominican and international music scenes. Currently residing in Fiscal, Huesca, Spain, Leo continues to tour and perform across Europe.