---
name: "Gabrielle Mahon"
canonical: "https://film.one/person/gabrielle-mahon"
fi1m_id: "gabrielle-mahon"
imdb_id: "nm0537081"
tmdb_id: 1404277
roles: ["Producer"]
reviewed_on_fi1m: 4
average_fi1m_score: 79
average_as: "producer"
average_over: 4
updated: "2026-09-17T11:46:40.726557+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Gabrielle Mahon

## Identity

Gabrielle Mahon

- **Canonical:** https://film.one/person/gabrielle-mahon
- **Type:** Person
- **Fi1m ID:** gabrielle-mahon
- **IMDb ID:** nm0537081
- **TMDB ID:** 1404277
- **Same entity:** https://www.imdb.com/name/nm0537081/, https://www.themoviedb.org/person/1404277

Producer. Born in Ballycrissane, Ireland.

## Details

- **Work:** Producer
- **Active:** 1999–present
- **Average Fi1m score:** 79, as producer, over 4 titles
- **Fi1m score by decade:** 1990s 80 (1), 2010s 85 (2), 2020s 67 (1)
- **Fi1m against the critics:** 79 to 69 across 4 titles
- **Score spread:** 3 at 80+, 1 at 60–79, 0 under 60
- **Genres:** Drama 4, Crime 2, Comedy 1, Horror 1, Thriller 1
- **Screen time:** 4 hours of reviewed films
- **Box office:** $339m across 2 films with figures
- **Elsewhere:** https://www.imdb.com/name/nm0537081/, https://www.themoviedb.org/person/1404277

## Streaming the US now

- **HBO Max:** [*Succession*](https://film.one/tv/succession.md) (88), [*Task*](https://film.one/tv/task.md) (67)

For United States; add `?region=XX` for another country.

## Biography

Gabrielle Mahon is a producer and production manager. She has worked on the HBO series *Succession* (2018–2023) as producer and unit production manager, and on the series *Task* (2025) in the same capacities.

An Irish-born graduate of Hunter College’s Film & Media programme (class of 1998), Mahon began in production roles on films including *Black Swan* (2010) and *Birdman or (The Unexpected Virtue of Ignorance)* (2014). She has also contributed to series such as *The Knick* (2014–2015) and *Vinyl* (2016).

Mahon has received three Primetime Emmy Awards for outstanding drama series for her work on *Succession*, as well as Golden Globe Awards and the Producers Guild of America’s Norman Felton Producer of the Year Award in Episodic Television (Drama) in 2020.

*Sources: imdb.com, hunter.cuny.edu, thetimes.com.*

## On Fi1m (4)

- *Task* (2025), Fi1m 67, Unit Production Manager, Producer — [page](https://film.one/tv/task.md)
- *Succession* (2018), Fi1m 88, Producer, Unit Production Manager — [page](https://film.one/tv/succession.md)
- *Black Swan* (2010), Fi1m 82, Production Supervisor — [page](https://film.one/film/black-swan.md)
- *Ghost Dog: The Way of the Samurai* (1999), Fi1m 80, Producer's Assistant — [page](https://film.one/film/ghost-dog-the-way-of-the-samurai.md)

## Complete filmography (8)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *Task* (2025), series, Producer, Unit Production Manager — Fi1m 67, [page](https://film.one/tv/task.md)
- *Ben Is Back* (2018), Unit Production Manager, Co-Producer
- *Succession* (2018), series, Producer, Unit Production Manager — Fi1m 88, [page](https://film.one/tv/succession.md)
- *Mosaic* (2018), series, Unit Production Manager
- *Hanna* (2011), Production Supervisor
- *Black Swan* (2010), Production Supervisor — Fi1m 82, [page](https://film.one/film/black-swan.md)
- *The Company Men* (2010), Production Supervisor
- *Ghost Dog: The Way of the Samurai* (1999), Post Production Supervisor, Producer's Assistant — Fi1m 80, [page](https://film.one/film/ghost-dog-the-way-of-the-samurai.md)

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/gabrielle-mahon