TelevisaUnivision Replaces Ad-Sales Chief as TV Upfront Nears

Spanish-language media giant TelevisaUnivison unveiled a surprise overhaul of its ad-sales structure Monday — with just weeks to go before the TV industry opens its annual “upfront” marketplace. The company replaced Tim Naividad, who had been in place since June of 2025, with a veteran internal choice, John Kozack, who has worked at TelevisaUnivision over […]