Ramiro is the Vice-Director of the Center for Studies on Freedom of Expression (CELE) at the University of Palermo. He is a Professor of Constitutional Law at the University of Buenos Aires and Professor of Law and Social Change at the University of Palermo. He holds a Ph.D. in Law from Columbia University, where he also holds an LL.M. (2009). He served as a lawyer at the Office of the Special Rapporteur for Freedom of Expression of the IACHR (2009-2011), in the Freedom of Expression Program at the Association for Civil Rights (2007-2008), and later as Director of the Privacy and Access to Information Program (2011-2014). He has served as a consultant for the IACHR, the Electronic Frontier Foundation, and UNESCO. He is a member of the panel of experts of the Latin American Initiative for Digital Rights.