View Post Revolving Door | Univision Univision Promotes Veteran Newser María Martínez-Guzmán to Key Leadership Role By A.J. Katz on Aug. 27, 2019 - 5:45 PM An Emmy and Peabody-award winning producer, Martínez-Guzmán will head programming for all daily Univision Network news properties, including the flagship newscast Noticiero Univision.
View Post Revolving Door | Univision Univision News Promotes Executives Tristán, Martínez-Guzmán By A.J. Katz on May. 24, 2016 - 7:08 PM Gabriela Tristán joined the Univision family as an intern in 1993.
