Christopher Perkins is a game designer, editor and Gamemaster who has credits in Eberron books. Under the nom de plume Christopher Zarathustra, Christopher Perkins got his start in 1988 as a teenager, writing the adventure Wards of Witching Ways for Dungeon magazine #11. Perkins joined Wizards of the Coast in 1997 as the editor of Dungeon magazine. He became the editor in chief of Wizards periodicals. He later became the senior producer for the Dungeons & Dragons roleplaying game, leading the team of designers, developers, and editors who produce D&D RPG products. Perkins was the story manager for D&D in 2007 before the release of the game's 4th edition.
Mr Perkins runs a D&D campaign set in his homegrown world of Iomandra.Source