Art Marcum is an American screenwriter, working with his screenwriting partner Matt Holloway, best known for writing the scripts of movies like Iron Man and Punisher: War Zone.

In 2008, Marcum and Holloway wrote the script of Marvel Studios' superhero film Iron Man, which was directed by Jon Favreau and released on May 2, 2008, by Paramount Pictures. The duo also wrote the script for the action film Punisher: War Zone, directed by Lexi Alexander and released on December 5, 2008, by Lionsgate. They were hired by Paramount to co-write a script with John Fusco for the 2014 Teenage Mutant Ninja Turtles film, but their script was ultimately never used. In 2019, they were hired by Sony to write the script for the adventure film Uncharted, directed by Ruben Fleischer. In 2020, Deadline revealed they were working on a script for the Kraven the Hunter movie.

Description above from the Wikipedia article Art Marcum and Matt Holloway, licensed under CC-BY-SA, full list of contributors on Wikipedia.