Marc Guggenheim

Marc Guggenheim is a games writer. Guggenheim has been working with Raven Software, Treyarch, Amaze Entertainment and Griptonite Games. Guggenheim's first published game was Call of Duty 3 released in 2006. After that, Marc Guggenheim took part as the writer of X-Men Origins: Wolverine. Most lately, Marc Guggenheim worked on Singularity.