Chris Rhinehart
From DoomWiki.org
Chris Rhinehart was an employee of Raven Software during the development of Heretic and Hexen. He was one of the main programmers, alongside fellow developer Ben Gokey.
Chris currently works at Human Head Studios, which he helped found along with Ben Gokey and Shane Gurno.
Chris was a notable signatory of the open letter to Raven requesting resolution of the Raven source code licensing issue.