She was born in Skien. She finished secondary education in Skien in 1986 and a minor in the history of ideas at the University of Oslo in 1993. She served as a member of the Skien city council from 1987 to 1989. She became a central board member of the Socialist Youth in 1986, was promoted to the organizational secretary in 1988 and served as leader from 1990 to 1992. From 1993 to 1999, she was a central board member of the Socialist Left Party.[1]
She worked as secretary to the city councillor in Oslo from 1994 to 1995 and adviser in Save the Children from 1998 to 2000. She served as a deputy representative to the Parliament of Norway from Telemark during the term 1989–1993 and from Oslo during the term 1997–2001. During the latter term, from April 2000, she moved up as a regular representative meanwhile Erik Solheim was appointed as a peace negotiatorinSri Lanka. She was then a political advisor in the Socialist Left Party parliamentary group from 2001 to 2005.[1]