(Colombia, 1962) is a Colombian curator working between Bogotá and Philadelphia. He was the Artistic Director of Philagrafika 2010, Philadelphia’s international Triennial celebrating print in contemporary art. He managed for a decade the arts program at the Banco de la República in Bogotá, establishing it as one of the most respected institutions in the Latin American circuit. Roca was a curator of the I Poly/graphic Triennial in San Juan, Puerto Rico (2004); the 27th Bienal de São Paulo, Brazil (2006); the Encuentro de Medellín MDE07 (2007); and of the Bienal de Arte Paiz in Guatemala (2010), among many other exhibitions and events, and served on the awards jury for the 52^nd Venice Biennial (2007).

He is currently chief curator of the 8 Bienal do Mercosul, scheduled to open in September 2011 in Porto Alegre, Brazil.