David lectures in Cinematography at Screen Academy. Previously, he had worked his way through the Camera Department in Film and Television over a 25-year career. Beginning as a Film Loader, he eventually became a Director of Photography working on Feature Films, TV Drama, Commercials and Documentaries in the UK and overseas. Clients include BBC, ITV, Channel 4 and Sky. Previous teaching experience includes training for Kodak, Technicolor, and Disney.