Co-writer of the comic strip "Diógenes y el Linyera".
Father of Soledad Guinzburg (b. 1975) and Malena Guinzburg (b. 1978).
Worked for the TV channels: Tevedos/América (1986-1989; 1997-1998; 2001-2002), Canal 13 (1987; 1990-1994; 1996; 1999-2000; 2005-2008), ATC (1989), Todo Noticias (1993), Canal 9 (1995), Canal (á) (2002-2003) and Telefe (2002-2003).