Lisa Lassek is an American film and television editor.
In addition to her editing career, her credits include her role as an associate producer for the television series Firefly.
[1] Lassek is a frequent collaborator of Joss Whedon, having edited his first feature-length film Serenity and the Marvel Cinematic Universe films, The Avengers and Avengers: Age of Ultron (which she co-edited with Jeffrey Ford).
She has also collaborated with Drew Goddard, having edited his films The Cabin in the Woods and Bad Times at the El Royale.
Lassek is a native of Philadelphia, Pennsylvania and is an alumna of Vassar College and Boston University.