In 1975, Zendejas coordinated events for the World Conference on Women held in Mexico City. She was a commentator on the newscast "Enlace" which was broadcast in 1981 on Channel 11 and two years later began work as the column editor for "Binomio" in the newspaper "Excélsior". Zendejas was honored as a knight in the Order of Friendship of Peoples by the USSR in 1982 and in 1988, received the of Mexico.