Mario Cafiero

Mario Alejandro Hilario Cafiero (21 January 1956 – 13 September 2020) was an Argentine politician. He was a member of Proyecto Sur. He was born in Buenos Aires. Cafiero was a member of the Chamber of Deputies between 1997 to 2005. In 2011, he unsuccessfully ran for Governor of the Buenos Aires Province.
Cafiero died on 13 September 2020 of colon cancer in Buenos Aires, aged 64.