Europe Ecology – The Greens
She was Minister of Territorial Equality and Housing () in the Ayrault Cabinet. Until June 2012, she was Party Secretary (i.e. leader) of Europe Ecology – The Greens, a position she held from November 2006 and was, with Jean-Luc Bennahmias, the only Green leader to have served two consecutive terms. In May 2012 she announced her resignation from this role.