Siobhan Nielsen is a producer and creative executive with a career spanning narrative film, documentary, and global brand campaigns. She began in script development at CBS/Paramount and DreamWorks Studios before joining the Sundance Institute and Film Festival, where she collaborated on Like Crazy, winner of the Sundance Grand Jury Prize.

 

She helped launch Olivia Wilde's Conscious Commerce, overseeing production and large-scale experiential activations alongside brands including Coca-Cola, H&M, and the Global Citizen Festival in Central Park. At Saatchi & Saatchi, she was a senior producer on Toyota's global campaign for the Olympic and Paralympic Games, part of a team that executed production across Europe, Asia, Africa, and the Americas in more than twenty languages. The Start Your Impossible campaign went on to receive a Cannes Gold Lion among its many honors.

 

As Executive Director of Entertainment & Media at Superplastic Studios, she directed global branded productions for Gucci, Mercedes-Benz, Pusha-T, Vince Staples, and Post Malone, integrating animation, gaming platforms, and social storytelling. She also secured a first-look deal with Amazon Studios and led IP development across the company's creative slate.

 

She works at the intersection of storytelling and emerging technology, helping studios integrate new tools across pre-production and creative development. She has premiered films at the Sundance Film Festival and SXSW, is a member of the Television Academy, and her work has been recognized by Cannes Lions, AICP, D&AD, the Clios, and the Webbys.