Charles Henry Ferguson is an angel investor and strategic advisor to early stage technology startups and venture capital firms, especially in artificial intelligence. He is also the founder and president of Representational Pictures, Inc. and American director and producer of four feature documentaries, including No End in Sight (2007), which won the Sundance Special Jury Prize and Inside Job (2010), which won the Oscar for Best Documentary Feature. Prior to making films, Ferguson was a Senior Fellow at the Brookings Institution, a Visiting Scholar at MIT and UC Berkeley, and a visiting lecturer in the UC Berkeley School of Journalism. Earlier in his career Ferguson was the founder and CEO of Vermeer Technologies, developer of FrontPage, which was sold to Microsoft in 1996. Ferguson holds a BA in mathematics from UC Berkeley and a Ph.D. in political science from MIT. Ferguson is a life member of the Council on Foreign Relations and sits on the board of directors of the French American Foundation.

No End in Sight is a 2007 American documentary film about the American occupation of Iraq. The directorial debut of Academy Award-winning documentary filmmaker Charles Ferguson, it premiered on January 22, 2007, at the Sundance Film Festival and opened in its first two theaters in the United States on July 27, 2007. By December of that year, it had a theatrical gross of $1.4 million. The film was nominated for Best Documentary Feature at the 80th Academy Awards.