Who is the producer of Little Miss Sunshine?

There were four production companies associated with Little Miss Sunshine (Big Beach Films, Third Gear Productions LLC, Deep River Productions, Bona Fide Productions), and eight individuals credited with production: Albert Berger, David T. Friendly, Pater Saraf, Marc Turtletuab and Ron Yerxa, Producers; Michael Beugg and Jeb Brody, Executive Producers and Bart Lipton, Executive Producer.