Camilo Osías

Osías asistió a la escuela en Balaoan , Vigan y San Fernando , y fue seleccionado como becario del gobierno para estudiar en los Estados Unidos en 1905. Estudió en la Universidad de Chicago en 1906 y 1907. Se graduó del Western Illinois State Teachers College en Macomb, Illinois, en 1908, y del Teachers College de la Universidad de Columbia en la ciudad de Nueva York en 1910. ^{[ 1 ]}

A su regreso a Filipinas, se dedicó a la enseñanza y posteriormente ocupó diversos cargos administrativos, especialmente en el ámbito educativo. Fue sucesivamente el primer superintendente de escuelas filipino (1915-1916), subdirector de educación (1917-1921), profesor en la Universidad de Filipinas (1919-1921) y presidente de la Universidad Nacional (1921-1936), una institución privada. ^{[ 2 ]}

Osías then entered national politics. He was a member of the first Philippine mission to the United States from 1919 to 1920. He was elected to the Philippine Senate in 1925, and as a Nacionalista, until he resigned to become a Resident Commissioner in the United States House of Representatives in 1929. He was reelected as Resident Commissioner in 1931 and served until January 3, 1935, when his term expired in accordance with the new government of the Philippine Commonwealth. In 1934, he was an unsuccessful candidate for election to the Philippine Senate, but became a member of the Constitutional Convention in 1934, and a member of the first National Assembly for La Union's 1st district in 1935.^[3] In 1939, he was a member of the Economic Mission to the United States, and chairman of the Educational Mission between 1938 and 1941.

Back in the Philippines, Osías became chairman of the National Council of Education in 1941, Director of Publicity and Propaganda until January 1942, chairman of the National Cooperative Administration in 1941, later Assistant Commissioner of the Ministry of Education, Health, and Public Welfare, then Minister of Education until 1945. He was also Chancellor of Osías Colleges. He was elected again to the Philippine Senate in 1947 for a term expiring in 1953. He served two brief terms as President of the Senate of the Philippines (in 1952 and 1953), both of which began with the ouster of his predecessor and ended with his own. His first stint from April 17 to 30, 1952, remains the shortest term for a Senate President in the history of the chamber to date. He was the Philippines' representative to the Inter-Parliamentary Union in Rome and to the International Trade Conference in Genoa in 1948. He ran for reelection in 1953, but lost and again in 1955. He was elected again, this time as a Liberal to the Philippine Senate (1961–1967), and served as president pro tempore. He was a resident of Mandaluyong, Rizal (since incorporated into Metro Manila), until his death.

On April 12, 1953, Osias, being a prominent figure in the Nacionalista Party, lost the presidential nomination to Ramon Magsaysay at the Nacionalista Convention. Despite his experience and contributions to the party, Osias faced challenges due to his religious affiliation, being a Protestant to a Catholic-majority country, and the overwhelming popularity of Magsaysay. Feeling disrespected and defeated, Osias eventually switched to the Liberal Party.^[4]