NAB board elections: Perry Sook, Nexstar, added to TV board. ...
NAB board elections: Perry Sook, Nexstar, added to TV board. Radio board additions: Heidi Raphael, Greater Media; Bill Hendrich, Cox Media Group; Michael Oppenheimer, Clear Channel; Bill Coleman, Team Radio; Bob Proffitt, Alpha Broadcasting … News Corp. promotes Julie Henderson to senior vice president of communications and corporate strategy … Bright House Networks promotes Scott Horne to vice president and general manager for Birmingham, Ala., operations … Walter Levitt, ex-CanWest, becomes Comedy Central executive vice president-marketing … RealNetworks changes: Robert Kimball resigns as CEO; Executive Vice President Mike Lunsford fills in on interim basis … BigBand Networks board changes: Richard Smith, ex-Motorola, added; Dennis Wolf stepping down … Children Now elects Donna Friedman Meir, Lemonade Creative Consulting, to board.