Zachary Edward Snyder (born March 1, 1966) is an American filmmaker. He made his feature film debut in 2004 with a remake of the 1978 horror film Dawn of the Dead. Since then, he has directed or produced a number of comic book and superhero films, including 300 (2006) 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). A director's cut of Justice League, titled Zack Snyder's Justice League, will be released on HBO Max in 2021.

He also served as co-screenwriter for 300, Sucker Punch (2011), and 300: Rise of an Empire (2014), an executive producer for Suicide Squad (2016), Aquaman (2018) and The Suicide Squad (2021), a co-writer of the story for Wonder Woman (2017) and Justice League (…Read more on Wikipedia