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Photo of Siân Héder

Photo: Lyn Fairly Media / CC BY 3.0 (source: Wikimedia Commons)

Siân Héder

シアン・ヘダー / しあん・へだー

American screenwriter

June 23, 1977 (age 48) ・ Cambridge, Massachusetts, United States

  • Massachusetts
  • screenwriter
  • film director
  • filmmaker

My Take

Siân Héder is a filmmaker I genuinely root for, because CODA felt like the kind of small, human story the industry usually overlooks until it sweeps the Oscars. Winning Best Adapted Screenplay while the film took Best Picture is a rare alignment, and it vindicated a quieter, more intimate approach to drama. I'd already taken note of her with Tallulah, which showed her instinct for messy, deeply felt characters. What I appreciate most is that she centered the deaf community without turning it into a lecture. That balance of warmth and craft is harder to pull off than the trophies suggest.

Overview

Siân Heder (; born June 23, 1977) is an American filmmaker who is best known for writing and directing the films Tallulah and CODA. CODA earned Heder an Academy Award for Best Adapted Screenplay and BAFTA Award for Best Adapted Screenplay. The film also won the Academy Award for Best Picture and the Academy Award for Best Supporting Actor for Troy Kotsur.

Summary adapted from Wikipedia, licensed under CC BY-SA 4.0.

1. Profile

Name (English)
Siân Héder
Name (Japanese)
シアン・ヘダー
Reading
しあん・へだー
Born
June 23, 1977 (age 48)
Zodiac / Chinese zodiac
Cancer / Snake
Origin
Cambridge, Massachusetts, United States
Blood type
Private
Height
Private
Agency
Private
Occupation
screenwriter / film director / filmmaker / actor / film producer

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
Carnegie Mellon College of Fine Arts

Awards & achievements

  • Peabody Awards
  • 2022 Academy Award for Best Writing, Adapted Screenplay
  • 2021 Crystal Award

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

5. Works & records

CategoryTitleRoleYear
Notable workTallulah

Screenwriter — see all → · Film director — see all → · More people from United States →

7. About this entry

Tags

  • Massachusetts
  • screenwriter
  • film director
  • filmmaker
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.