Stephen K. Bannon is an American businessman, media executive, and filmmaker. He is the co-founder and executive chairman of the Government Accountability Institute and the executive chairman of Breitbart News LLC, the parent company of Breitbart. He has been involved in the financing and production of a number of films, including Fire from the Heartland: The Awakening of the Conservative Woman, The Undefeated, and Occupy Unmasked.