Damien Gerard Timmer is Chief Creative Officer and Founder of British independent production company Mammoth Screen, which was established in 2007. He has executive produced shows for the BBC, ITV, Channel 4, Channel Five, Sky, HBO, Netflix, Amazon, Britbox and PBS including Lost in Austen, Wuthering Heights, Monroe, Endeavour, Victoria, Fearless, Vanity Fair, The Tower, Code of Silence, Margot, Blandings, Remember Me, Poldark, Christopher and His Kind, Parade's End, War Of The Worlds, The Serpent, World On Fire, Noughts And Crosses, Grime Kids, And Then There Were None, The Witness For The Prosecution, Ordeal By Innocence, The Pale Horse, Why Didn't They Ask Evans, Murder Is Easy and Towards Zero.