Courtney Marquard is an editor / assistant editor based in Brooklyn, NY.
Her editing work includes short films, features, and content for brands like Adidas, Puma, and Facebook. As an assistant editor she has worked on studio films including THE MENU and NYAD, and is currently assisting on Ari Aster's EDDINGTON.

Courtney is a screener for the Woodstock Film Festival, and co-runs Girls in Film NYC. She was an assistant editor at the 2023 and 2024 Sundance Directors Lab, and accepted as a 2023 BAFTA Connect member. She is currently a part of Union Docs’ 2025 CoLAB.