Mark-David Hosale (also spelled MarkDavid Hosale) is a significant art music composer, multimedia and installation artist and audio technician based in Santa Barbara, California. His varied output skillfully combines audio and visual technology in real-time with user-interactive elements to form sound sculptures. Hosale is also active in the techno, goth and electronic music scenes. Hosale currently teaches at the University of California at Santa Barbara (UCSB) in the College of Creative Studies.