Chevigny is an award-winning filmmaker and co-founder of Big Mouth Productions. Most recently, she produced Dark Money, which premiered at the 2018 Sundance Film Festival and directed one of the storylines in Kartemquin Film’s documentary series Hard Earned, winner of a 2016 Alfred I. DuPont Award, which explores the lives of five American families struggling to get by in today's economy. She co-directed (with Ross Kauffman) the Emmy-nominated documentary E-Team, which premiered at the 2014 Sundance Film Festival. Chevigny has produced and/or directed 12 critically acclaimed feature-length documentary films, including Deadline, Election Day, and 1971. Her work has won multiple awards, been broadcast on renowned networks including PBS, NBC, HBO, and more and has played at festivals around the world.