Nils Larsen, Tribune Co., joins NAB TV board ......

Nils Larsen, Tribune Co., joins NAB TV board … Sony hires Philip Reitinger, ex-Department of Homeland Security, as senior vice president and chief information security officer … Chris Murray, ex-Clearwire, becomes EarthLink senior vice president-public policy, effective Sept. 12 … Nilmini Rubin, ex-Senate Foreign Relations Committee staff, to join Information Technology Industry Council as director-government relations … North American Broadcasters Association’s Vassilios Mimis to represent it at the ITU … Qualcomm names Anastassia Lauterbach, ex-Deutsche Telekom, head of European business operations … Conexant Systems hires Carl Mills, ex-SiPort, as chief financial officer … Changes at Martha Stewart Omnimedia: Ken West, ex-Marvel, becomes chief financial officer; Geoffrey Darby, ex-Weather Channel, named general manager-TV division.