Martha Ramos Sosa is chief editorial officer of the Organización Editorial Mexicana (OEM), the largest Mexican print media company and the largest newspaper company in Latin America. The company owns a large newswire service, it includes 45 Mexican daily newspapers and 44 websites.

She chairs WAN-IFRA’s World Editors Forum advisory board.  She is chair of the inclusion and diversity Committe for SIP/IAPA and Alianza de Medios Mx president. Martha is a former editor of El Universal, former web editor of Publimetro Mexico and a former editorial director of Diario 24 Horas