Marcelo Tosatti is a Linux kernel developer. He became the maintainer of the stable 2.4 kernel series in November 2001, releasing 2.4.16 on November 26.
He was brought up in Curitiba, Brasil and worked for Conectiva for six years, during which time he became involved in kernel programming. In July 2003 he moved to Porto Alegre where he works for Cyclades Corporation.