FCC’s David Turetsky, who has been International Bureau deputy chief, stepping...

FCC’s David Turetsky, who has been International Bureau deputy chief, stepping down by end of April … Qualcomm promotes Derek Aberle to president … Electronic Frontier Foundation Staff Attorney Daniel Nazer named “Mark Cuban Chair to Eliminate Stupid Patents,” succeeding Julie Samuels, recently named to head Engine Advocacy (CD March 5 p21) … U.S. Copyright Office promotes Douglas Ament to chief information officer … Univision Communications hires Amy Tenbrink, ex-Dish Network, as senior vice president-business affairs, and Marshall Cohen, ex-Pilot Group, as executive vice president-corporate research … Twentieth Century Fox promotes Kristen Finney to senior vice president-worldwide pay television and subscription on demand, Television Distribution … Riverbed Technology promotes Rob Rosiello to senior vice president-Americas sales … Time Warner’s Leslie Picard, ex-Time Inc., moves to CNN as senior vice president-sales and branded solutions, ad sales … Radio One promotes Eddie Harrell Jr. to vice president/general manager, Cleveland radio stations.