What is Sourdough Productions working on?

Sourdough Productions has 1 production listed on Production List, including Succession.

Sourdough Productions

42-22 22nd Street, Fourth Floor, Long Island City, NY 11101

Sourdough Productions is a company with 1 production listed on Production List, most recently Succession (completed). Key staff on file include Ilene S. Landress (LP). Production List last updated this listing on May 18, 2026.

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1 Project1 StaffUpdated May 18, 2026

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About

Sourdough Productions, LLC is a single-purpose production entity established by Home Box Office, Inc. (HBO) as the official production company for the Emmy Award-winning drama series 'Succession' (2018–2023). Incorporated in Delaware on January 26, 2018, and registered as a Foreign LLC in New York in September 2016, the company operated its production offices primarily out of Long Island City, NY (Silvercup Studios East Annex). It is wholly owned and managed by Home Box Office, Inc., a subsidiary of Warner Bros. Discovery, and received a $14.4 million New York State Film Tax Credit for Season 1 of Succession.

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Contact details for Sourdough Productions (address, phone, email and LinkedIn) are on file at Production List, last updated May 18, 2026, and are available to members. Membership is $29.95 for the first month.

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Key Staff · 1

Contact info for members

Ilene S. Landress

Productions · 1

Succession

Series

completed

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Source: Production List, published by the Film & Television Industry Alliance. Cite this page as https://www.productionlist.com/production-contact/sourdough-productions (last updated May 18, 2026).