Courtney Marquard is an editor / assistant editor based in Ridgewood, Queens.

Her editing work includes features, short films, and content for brands like Adidas, Facebook, and The NY Times. Her work has screened at The New York Shorts International Film Festival, Loft Film Festival, Martha’s Vineyard Film Festival, ShockFest, HotDocs, and more; and has been selected for online programming on Bureau of Creative Works, Labocine, and Girls in Film.

As an assistant editor, she has worked on several 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 UnionDocs’ 2025 CoLAB.