Diego Cerna Aragon (ODL researcher 2020-2021) is a media and technology researcher. He holds a BA in Communication from the University of Lima and a SM in Comparative Media Studies from MIT. His research interests include technologies of mediation and technoscientific expertise, with a special focus in the Andean region. While at ODL, Diego explored the production of innovative forms of documentary and the institutional infrastructure of national media ecosystems in Latin America.