Greg Costikyan consults on game industry business issues and game design; he's a game designer, and he writes science fiction and fantasy as well as many articles about games and the game industry.

Greg Costikyan is Chief Creative Officer of Unplugged, Inc., a wireless game and service provider and is consultant to and is a member of the Board of Advisors of the Themis Group. He is a member of the Editorial Board of Gamestudies, and coordinated the New York chapter of the International Game Developers Association.