Film & Television
Industry Alliance

G-Base Productions

9200 W Sunset Blvd, Suite 804, West Hollywood, CA 90069

G-Base Productions is a company with 10 productions listed on Production List, most recently Breaking The Empire State (in post-production) and Paris Has Fallen (Season 2) (completed). Key staff on file include Alan Siegel (producers), Danielle Robinson (producers) and Brendon Boyea (producer). Production List last updated this listing on May 15, 2026.

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10 Projects32 StaffUpdated May 15, 2026

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About

G-BASE (an acronym for Gerard Butler Alan Siegel Entertainment) is a West Hollywood-based feature film production company founded in 2008 by actor/producer Gerard Butler and his manager Alan Siegel. The company has produced over fifteen feature films including the blockbuster 'Has Fallen' franchise (Olympus Has Fallen, London Has Fallen, Angel Has Fallen), Den of Thieves, Greenland, Kandahar, The Plane, and the 2025 sequel Den of Thieves 2: Pantera. In addition to its prolific action/thriller output, G-BASE continues to develop a diverse slate spanning drama, independent film, documentary, television series, and interactive media.

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Contact details for G-Base Productions (address and phone) are on file at Production List, last updated May 15, 2026, and are available to members. Direct contacts are also on file for 28 members of staff. Membership is $29.95 for the first month.

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Key Staff · 32

Contact info for members
A
Alan Siegel

Producers

D
Danielle Robinson

Producers

B
Brendon Boyea

Producer

B
Basil Iwanyk

Producer

J
Johnny Capps

Producer

J
Julian Murphy

Producer

R
Ren Besson

Producers

R
Ross Marroso

Producers

J
Jason Van Eman

Producers

M
Marisa Polvino

Producers

K
Kate Cohen

Producers

E
Erica Lee

Producer

J
Jonathan Fuhrman

Producer

C
Christian Mercuri

Producer

A
Ali Cherkaoui

1st AD

P
Pablo Barinaga

Production Manager

B
Boaz Davidson

Producer

J
Jeffrey Greenstein

Producer

J
John Thompson

Producer

L
Les Weldon

Producer

D
Dylan Russell

Producer

W
Warren Goz

Producer

M
Matt Sidari

Producer

S
Scott Steindorff

Producer

S
Steve Barnett

Producer

S
Steve Richards

Producer

J
James Tomlinson

Producer

C
Carsten Lorenz

Line Producer

J
Jeanne McCarthy

Casting Director

K
Kellie Roy

Casting Director

M
Marc Butan

Producer

M
Morgan Robbins

Casting Director

Productions · 10

Paris Has Fallen (Season 2)
Series
completed
Afterburn
Feature Film
completed
The Garden of Last Days
Feature Film
completed
Chase
Feature Film
completed
Kandahar
Feature Film
completed
The Bricklayer
Feature Film
completed
Just Watch Me
Feature Film
completed
Paris Has Fallen
Series
completed
Greenland: Migration
Feature Film
completed
Breaking The Empire State
Feature Film
In post production

This week's list: 107 productions in pre-production and production

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Source: Production List, published by the Film & Television Industry Alliance. Cite this page as https://www.productionlist.com/production-contact/g-base-productions (last updated May 15, 2026).