Geoff Johns is a comic book and television writer, as well as a Hollywood film and television producer. Born in Detroit in 1973, he studied media arts, screenwriting, film production and film theory at Michigan State University. He has written highly acclaimed stories starring Superman, Green Lantern, The Flash, Teen Titans and The Justice Society of America. Johns served as the Chief Creative Officer of DC Entertainment from 2010 to 2018. He has since opened Mad Ghost Productions and continues working on writing and producing with Warner Bros. and DC Entertainment.