Discovery Communications promotions for national ad sales: Ben Price...

Discovery Communications promotions for national ad sales: Ben Price to executive vice president and Simon Robinson to chief operating officer … iHeartMedia promotes Earl Jones to senior vice president-urban operations; promoted to succeed him as market president-Chicago is Matt Scarano … PCTel hires Carolyn Dolezal, leaving its board to take job, as vice president-strategy and chief marketing officer … Time Warner hires Mari Ghuneim, ex-digital media and brand-marketing consultant, as vice president-digital strategy and development, truTV … Total-Apps, payment processing technology company, hires Wayne Ostrander, ex-Blazonco, as vice president-business development, new position.