After his death, Andra Milsome launched the Mark Milsome Foundation (MMF) to nurture young film-making talent.
Shortly before the execution of the stunt, the risk of Mr Milsome being harmed or fatally injured was not effectively recognised, assessed, communicated or managed.”
Giving his ruling on Friday at West London coroner’s court, a senior coroner, Chinyere Inyama, said: “Mark Milsome died an accidental death.
Milsome suffered multiple injuries, including high cervical spine injury, and was pronounced dead after being taken to hospital.