Andres Mario Ramirez Cuevas is a partner, together with Alejandro Magallanes and Leonel Sagahon, in the mexican graphic design studio La machina del tiempo. He is internationally less well known than the other two, because, as Alejandro explained "he prefers to make posters for the streets, and not for the big competitions and yearbooks".
Here are some recent political posters from his blog Musica contra el poder (Music against power):
http://www.posterpage.ch/exhib/ex202ram/ex202ram.htm
