Mandler began his career as a photographer with portraiture and covers for GQ and Esquire magazines amongst others before moving into film. His work in music has been prolific working with artists including Jay Z, Drake and M.I.A.. Mandler is also a long time collaborator with Rhianna having helmed over sixteen of her films. In commercials clients have counted Apple, Nike and David Beckham to name a few. When he's not shooting he can be found at home in New York.