
Directing
Siena Sofia Bergt
EN cinema · 2 credits
Siena Sofia Bergt is a director, writer, journalist, podcaster, and teacher from Agua Fria, New Mexico. She made her narrative feature debut OPIA while attending Columbia University, and her second feature RADON’S DAUGHTERS premiered at the Santa Fe International Film Festival in 2026. She is the Chair of the Cinematic Arts program at the New Mexico School for the Arts in Santa Fe and co-hosts the award-winning horror film podcast Splice & Splatter.
Known for
Filmography

Radon’s Daughters
EN · 2026Not rated
as Daughter, Director, Writer, Editor, Producer, Special Effects Assistant, Sound, Additional Photography, Foley Artist, Carpenter

Opia
EN · 2020Not rated
Writer, Producer, Editor, Location Manager, Director

