In 1986 Carmen Guarini founded together with Marcel Cespedes Cine Ojo, production company that has been more than twenty years focusing on production of author documentary films for cinema distribution. Films produced by Cine Ojo were presented and awarded on numerous of the most significant film festivas on the world e.g. in Berlin, San Sebastian, Moscow, Montréal, Nyon, Leipzig, etc.

Filmography:

Buenos Aires, crónicas villeras- together with Marcelo Cespedes (Argentina, 1986)
A los compañeros la libertad - together with Marcelo Cespedes (28´, Argentina, 1987)
La noche eterna - together with Marcelo Cespedes (80´, Argentina, 1991)
La voz de los pañuelos - together with Marcelo Cespedes (32´, Argentina, 1992)
Historias de amores semanales - together with Marcelo Cespedes (90´, Argentina/France/Canada, 1993)
Jaime de Nevares: Último viaje - together with Marcelo Cespedes (70´, Argentina, 1995)
Tinta roja/ Red Ink - together with Marcelo Cespedes (75´, Argentina, 1998)
Compañero Birri (Argentina, 2001)
H.I.J.O.S.: El alma en dos - together with Marcelo Cespedes (80´, Argentina, 2002)
Meykinof (65´, Argentina, 2005)