Jonathan Martinez Florencio is an American composer, audio engineer and record producer. He is of Filipino descent and was raised in Bellmore, New York and attended Mepham High School. He has composed music for various commercials including Hummer, Nike, Scion, Calvin Klein, Mercedes, Rolex, Yves Saint Lauren, Pepsi and MTV. He has also worked with acts such as Ours, Glassjaw, Jimmy Gnecco, The Movielife, Dearly Departed, The Washdown, Anterrabae, and Woods. His production technique is notable for its width, innovative textures, and deconstructive approach to production.