Question: Are both Zack Snyder and Andrea Arnold filmmakers?

Context articles: Wuthering Heights (2011 film)
Sucker Punch (2011 film)
Cruel and Unusual Films
Justice League (film)
Deborah Snyder
Zack Snyder
American Honey (film)
Red Road (film)
Wasp (film)
Andrea Arnold

Wuthering Heights is a 2011 British romantic gothic, period drama film directed by Andrea Arnold and starring Kaya Scodelario as Catherine and James Howson as Heathcliff.
 The screenplay, written by Andrea Arnold and Olivia Hetreed, is based on Emily Brontë's 1847 "Wuthering Heights".
Sucker Punch is a 2011 American fantasy steampunk action film directed by Zack Snyder and co-written by Snyder and Steve Shibuya.
 It is Snyder's first film based on an original concept.
 The film stars Emily Browning, as a young woman who is committed to a mental institution.
 In order to cope, she envisions the asylum as a brothel and teams up with four dancers/prisoners to escape before she undergoes a lobotomy.
 As she collects the items she needs to escape, she enters another level of fantasy, in which the women become strong, experienced warriors.
Cruel and Unusual Films, Inc. is an American film production company that was established in 2004 by filmmaker Zack Snyder, his wife Deborah Snyder, and their producing partner Wesley Coller.
Justice League is an upcoming American superhero film based on the DC Comics superhero team of the same name, distributed by Warner Bros.
 Pictures.
 It is intended to be the fifth installment in the DC Extended Universe (DCEU).
 The film is directed by Zack Snyder and written by Chris Terrio and Joss Whedon, from a story by Snyder and Terrio, and features an ensemble cast that includes Ben Affleck, Henry Cavill, Gal Gadot, Jason Momoa, Ezra Miller, Ray Fisher, Ciarán Hinds, Amy Adams, Willem Dafoe, Jesse Eisenberg, Jeremy Irons, Diane Lane, Connie Nielsen, and J. K. Simmons.
 In "Justice League", Batman and Wonder Woman assemble a team consisting of Flash, Aquaman, and Cyborg to face the catastrophic threat of Steppenwolf and his army of Parademons.
Deborah Snyder (née Johnson) is an American producer of feature films and television commercials.
 She is married to filmmaker Zack Snyder, and has worked as his frequent producing partner on films such as "Watchmen" and "300".
 She is the co-founder of the production company Cruel and Unusual Films.
Zachary Edward Snyder (born March 1, 1966) 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, "" (2016) and "Justice League" (2017).
 He also co-wrote the screenplays for "300", "Sucker Punch" and "".
American Honey is a 2016 American drama road film written and directed by the British filmmaker Andrea Arnold.
 The film stars Sasha Lane, Shia LaBeouf and Riley Keough.
 The film follows Star (Lane), a teenage girl from a troubled home, who runs away with a traveling sales crew who drive across the American Midwest selling magazine subscriptions door to door.
 Principal photography began in May 2015 with filming taking place in several states across America; it's Arnold's first film to be set and filmed outside of the United Kingdom.
Red Road is a 2006 Scottish film directed by Andrea Arnold and starring Kate Dickie, Tony Curran, Martin Compston, and Natalie Press.
 It tells the story of a CCTV security operator who observes through her monitors a man from her past.
 It is named after, and partly set at, the Red Road flats in Balornock, Glasgow, Scotland which were the tallest residential buildings in Europe at the time they were built.
 It is shot largely in a Dogme 95 style, using handheld cameras and natural light. "
The Observer" polled several filmmakers and film critics who voted it as one of the best British films in the last 25 years.
Wasp is a short film (26 minutes) written and directed by Andrea Arnold.
 Released in 2003, it stars Natalie Press as a struggling single mother determined not to let her four young children prove an obstacle in the pursuit of rekindling a relationship with an old ex-boyfriend Danny Dyer.
 Dartford (Arnold's hometown) is the setting.
Andrea Arnold, OBE (born 5 April 1961) is an English filmmaker and former actress.
 She won an Academy Award for her short film "Wasp" in 2005 and has since made the leap to feature films and television, including "Red Road", "Fish Tank" and "American Honey", all of which have won the Jury Prize at the Cannes Film Festival.
 Most recently, she directed three episodes of the Emmy-winning series "Transparent".