Trish Sie

Patricia Mary Sie (''née'' Kulash) is an American film and music video director, best known for directing the films ''Step Up: All In'' (2014) and ''Pitch Perfect 3'' (2017), as well as music videos, particularly for the alternative rock band OK Go. She has worked in film, television, commercials, music videos, stage, children's entertainment and ballroom DanceSport. Provided by Wikipedia