Alberto Lleras Camargo
Colombian journalist and politician
About Alberto Lleras Camargo
Lived 1906 – 1990 (aged 83). Alberto Lleras Camargo was a Colombian journalist, diplomat and politician.
Alberto Lleras Camargo (3 July 1906 – 4 January 1990) was President of Colombia twice (1945–1946, 1958–1962), and the 1st Secretary General of the Organization of American States (1948–1954). A journalist and liberal party politician, he also served as Minister of Government, Minister of Foreign Affairs, and as Minister of National Education in the administrations of President Alfonso López Pumarejo. He briefly attended the National University of Colombia in Bogotá to study politics, but dropped out later to pursue journalism.
Lleras Camargo served as congressman of Colombia. He was also a cousin of later president Carlos Lleras Restrepo. He died in 1990 after suffering a long illness.
Political career and first presidency
He attended the traditional Colegio Mayor de Nuestra Señora del Rosario. In 1929, he was elected deputy assemblyman on the Bogotá city council, his first entrance into politics. The following year he became Secretary of the Executive Committee of the Colombian Liberal Party and in 1931, he was elected to the Colombian Chamber of Representatives. That same year, he became the first Liberal to preside over the Chamber in more than forty years.
After Alfonso López Pumarejo was elected President of Colombia in 1934, Lleras Camargo was named Cabinet Secretary. In 1935, he became the Minister of Government, a position he occupied until the end of López Pumarejo's presidential term in 1938. In 1938, he founded the newspaper El Liberal, which promoted López Pumarejo's re-election. In 1941, he returned to and once again presided over the Chamber of Representatives. When López Pumarejo was re-elected president in 1942, he once again named Lleras Camargo the Minister of Government. Aside from a brief interruption in 1943, when Lleras Camargo became the Colombian Ambassador to the United States, he occupied that position until 1944, when intense political instability disrupted López Pumarejo's presidency. In July 1944, after López Pumarejo stepped down, Lleras Camargo fought off a coup attempt against Darío Echandía, who had been temporarily designated as president.
In 1945, he became Minister of Foreign Relations, and in that capacity, represented Colombia at the Chapultepec Conference and the United Nations Conference on International Organization in San Francisco, which created the United Nations. But that same year, the Senate named designated him as Acting President, a position he occupied until 1946, when Conservative Mariano Ospina Pérez was elected president. At only thirty-nine years-old, he became one of the youngest acting presidents in Colombian history. During his short year in office, the Greater Colombian Merchant Fleet was founded and the Constitutional Reform of 1945 completed.
Early Political Career On May 29, 1926, Lleras, then 19 years old, participated in a march in support of Laureano Gómez, the Minister of Public Works under President Pedro Nel Ospina, whose plans to build a road had been blocked by the Council of State. It is known that Germán Arciniegas, seeing Lleras's fears about delivering his speech in defense of Gómez, decided to carry him to give the young man confidence.
Founding of the Organization of American States
After leaving the presidency in 1946, Lleras Camargo founded the highly regarded news magazine Semana. Owing to the respect and prestige he had earned as Minister of Foreign Relations and President of Colombia, he was named Director of the Pan American Union in 1947. He launched a restructuring effort, which culminated in the founding the Organization of American States in 1948. Lleras Camargo served as the first General Secretary between 1948-1949 and later completed a full five-year term between 1950 and 1954. During his second term, the organization became more consolidated as a hemispheric organization, with increased continental participation.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
Family & relationships
People in Alberto Lleras Camargo's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Alberto Lleras Camargo's
Frequently asked questions
Who was Alberto Lleras Camargo?
Colombian journalist and politician (1906-1990)
When was Alberto Lleras Camargo born?
Alberto Lleras Camargo was born on 3 July 1906 in Bogotá.
When did Alberto Lleras Camargo die?
Alberto Lleras Camargo died on 4 January 1990 in Bogotá.
What was Alberto Lleras Camargo's occupation?
Alberto Lleras Camargo was a journalist, diplomat and politician.
What nationality was Alberto Lleras Camargo?
Alberto Lleras Camargo was Colombian.
Sources & further reading
· Wikipedia: Alberto Lleras Camargo
· DBpedia: Alberto Lleras Camargo
Cite this page
APA: Biography.guide. (2026). Alberto Lleras Camargo. https://biography.guide/alberto-lleras-camargo/
MLA: "Alberto Lleras Camargo." Biography.guide, https://biography.guide/alberto-lleras-camargo/.
Chicago: "Alberto Lleras Camargo." Biography.guide. https://biography.guide/alberto-lleras-camargo/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:33 UTC