Marni Sullivan is an optioned screenwriter and script advisor specializing in grounded sci-fi, thriller and action. She has received multiple awards and nominations from various international film festivals in 2025, the Overall Gold Prize for the Titan Awards in 2023, and the Tangerine Fellowship for Stowe Story Labs in 2022. She was hired to adapt a Chanticleer Global Thriller Award winning novel into a series and will be releasing her first novel based on her most acclaimed feature script in 2026.
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