Tiegen Kosiak

Producer @ Dark Matter Entertainment
Saturday 3/13 @ 2:00pm - 5:00pm

Particularly Interested In:

Elevated horror, thriller and dark comedy.

Pitch Tips

Relax and tell me a story.

About Your Host

Tiegen Kosiak is a film and television producer based in Los Angeles. She began her entertainment career in commercial production at The Cavalry, quickly graduated to literary representation at Untitled Entertainment, and then went on to run development for Zoe Saldana’s Cinestar Pictures under first look deals with Lionsgate, Televisa, and AwesomenessTV. In 2018, she co-founded Dark Matter Entertainment with Ineffable Pictures’ Sasha Nonas-Barnes. The pair develop and produce content across all genres and platforms, but specialize in elevated horror, thriller, and dark comedy for film and television. They are set to shoot two features in 2021: a sexy horror-thriller with South African-based NV Studios and a dark comedy in Vancouver. Tiegen recently co-produced the holiday feature FIRST CHRISTMAS with Marvista Entertainment and OWN alongside friend and frequent collaborator Tia Mowry. She also oversees Tia’s three-picture holiday feature deal at Lifetime.


  • Immediately after registering, you will receive an Order Confirmation email that serves as the receipt for your registration. In the Order Summary section of this email you will find a link reading "CLICK HERE FOR INSTRUCTIONS" that will take you to instructions on how to submit your contact info or written pitch via the Material Submission Form.
  • Your material/contact submission is due as soon as you are ready, but no later than 2 hours prior to the start of the session.
  • You will receive this exec's written feedback on your pitch via email within 5 business days following the session unless otherwise notified.

Cancellation Policy

You may cancel for a full refund up to 72 hrs. prior to the start of the session. Cancellations requested after this deadline will be ineligible for refunds.


If you have any questions at all about this program, email coordinator@roadmapwriters.com!

Specializes in:

  • Comedy
  • RomCom
  • Action
  • Thriller
  • Horror
  • Grounded Sci-Fi
  • All Budgets

  • Drama
  • Comedy
  • SciFi
  • Action
  • Adventure
  • Fantasy
  • Thriller
  • Horror
  • Grounded Sci-Fi
TV Formats
  • Half-Hour Pilots
  • One-Hour Pilots
  • Miniseries
  • Limited Series
TV Homes
  • Network
  • Cable
  • Premium Cable
  • Streaming

  • "Buddy"
  • Coming-of-Age
  • Crime/True Crime
  • Family-Friendly
  • Female-Driven
  • Graphic Novels
  • High-Concept
  • Musicals
  • Psychological
  • Socially Relevant
  • True Stories
  • Young Adult (YA)
  • Reality/Unscripted TV

Specifically not interested in:

Hard dramas, elevated sci-fi or fantasy that's not "Game of Thrones"

Check out our new and improved site! Click the button above to start exploring.