Jason Lei Rose is a producer and filmmaker based in Los Angeles, California. He voices James Ironwood in RWBY.
Formerly a model abroad in Asia, Jason now spends his time working towards directing films. He was a long time friend of the show's creator, Monty Oum, and he had often expressed his desire to work with the filmmaker.
- In "Welcome to Beacon", he was credited as Jason Lee Rose rather than Jason Lei Rose.