Background
ARÁOZ, Mario C was born on July 23, 1887 in Cochabamba, Bolivia.
ARÁOZ, Mario C was born on July 23, 1887 in Cochabamba, Bolivia.
Graduated Colegio Sucre, 1906, University de San Simón, Cochabamba, 1908. Bachelor of Laws, University de San Andrés, La Paz, 1910.
Editor of debates in the chamber of deputies, 1909. Customs official, ministry' of finance, 1910-1912. Chief of industrial property, 1913.
Federal deputy, 1914-1915, 1927-1930. Senior official, senate and chamber of deputies, 1917-1920. President, municipal government, 1924-1925.
President, commission to revise contracts with the state, 1936-1938. Attorney general of the Republic, 1939-1941.
Member supreme court, since 1941. Member Club Social de la Unión.