Jonathan Cornick has been named vice president of Nomad, a film production joint venture formed recently by director Roland Joffe and Alain Goldman.
Cornick will oversee development and physical production for Nomad, which is financed by French production company Gaumont.
Mandy Films Inc. has appointed Kelly Styne to senior vice president of motion pictures and television.
Michele Conklin, former director of original prime-time series for Lifetime Television, has been named director, creative affairs, for Viacom Productions.
Nancy Steinfeld has been promoted to manager, national advertising in the motion picture division of Paramount Pictures.
Phil Mittleman was named vice president of feature films of Kushner-Locke.
Sandy Stern has joined Single Cell Pictures as singer Michael Stipe's production partner.
Dave Sirulnick has been promoted to senior vice president and executive producer, news and specials at MTV Music Television.
Mark Wood has joined entertainment advertising agency Terry Hines & Associates as executive consultant.
Century Communications announced the promotion of Margaret A. Bellville to senior vice president, Southwest Group.
Charles Hirschhorn is the new executive vice president at Hollywood Pictures.