Zachary Edward “Zack” Snyder is an American filmmaker, best known for his action, superhero, and science fiction films. Snyder made his feature film debut with the 2004 remake of the horror film Dawn of the Dead. Since then, he has done a number of comic book and superhero films, including 300 (2007) and Watchmen (2009), as well as the Superman film that started the DC Extended Universe, Man of Steel (2013) and its follow-ups, Batman v Superman: Dawn of Justice (2016) and Justice League (2017). He also co-wrote the screenplays for 300, Sucker Punch and 300: Rise of an Empire.
Snyder is the co-founder of Cruel and Unusual Films, a production company he established in 2004, alongside his wife Deborah Snyder and producing partner Wesley Coller.