Zachary Edward "Zack" Snyder (born March 1, 1966) is an American film director, film producer, and screenwriter. He directed the films Man of Steel (2013), Batman v Superman: Dawn of Justice (2016), and Justice League (2017). Zack is also responsible for directing the specific scene where Flash briefly appears at the beginning of the 2016 film Suicide Squad.

He also produced the 2017 film Wonder Woman and made a cameo appearance as a World War I Soldier. Currently, he is a producer for The Suicide Squad and The Batman, both with release dates in 2021.