José Trías Monge
Chief Justice of the Supreme Court of Puerto Rico
About José Trías Monge
Lived 1920 – 2003 (aged 83). José Trías Monge was an American judge, politician, lawyer and jurist.
José Trías Monge (May 5, 1920 – June 24, 2003) was a lawyer and judge in Puerto Rico. He served as the 11th chief justice of the Supreme Court of Puerto Rico from 1974 to 1985.
Born in San Juan, Puerto Rico, he was appointed Chief Justice in 1974, without any prior court service, by Gov. Rafael Hernández Colón, who, as President of the Senate of Puerto Rico between 1969 and 1972, had espoused that Chief Justices should be selected from among current Associate Justices.
In 1940, he graduated with a Bachelor of Arts degree from the University of Puerto Rico and, in 1943, obtained a master of Arts degree from Harvard University. The following year, he graduated with a Juris Doctor degree, also from Harvard Law School. In 1947, he completed doctoral studies in law at Yale Law School. From 1947 to 1949, he was a professor at the University of Puerto Rico.
Prior to his service as Chief Justice, Trías Monge was one of the top delegates to Puerto Rico's Constitutional Assembly between 1951 and 1952. Along with Muñoz Marín and Dr. Antonio Fernós Isern, he is considered one of the chief architects of the Commonwealth of Puerto Rico's Constitution. He then served as deputy Secretary of Justice of Puerto Rico under Gov. Luis Muñoz Marín from 1949 to 1953 and as Secretary of Justice from 1953 to 1957.
As Chief Justice, he chaired the 1980 Constitutional Board for Electoral Reapportionment. He held the office of Chief Justice until his retirement on October 20, 1985. Trias Monge is the author of several books on the judicial history and political status of Puerto Rico, in both Spanish and English. Several years prior to his death, despite his own contribution to the drafting and approval of the 1952 Commonwealth Constitution, he began writing and speaking publicly that Puerto Rico remained a territory or colony of the United States. He died June 24, 2003, in Boston, Massachusetts at age 83.
Selected publications Puerto Rico: The Trials of the Oldest Colony in the World, by José Trías Monge (New Haven: Yale University Press, 1997). La Justicia en sus Manos, by Luis Rafael Rivera, 2007,
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Important facts
People in José Trías Monge's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped José Trías Monge's
Frequently asked questions
Who was José Trías Monge?
Chief Justice of the Supreme Court of Puerto Rico
When was José Trías Monge born?
José Trías Monge was born on 5 May 1920 in San Juan.
When did José Trías Monge die?
José Trías Monge died on 24 June 2003 in Boston.
What was José Trías Monge's occupation?
José Trías Monge was a judge, politician, lawyer and jurist.
What nationality was José Trías Monge?
José Trías Monge was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). José Trías Monge. https://biography.guide/jose-trias-monge/
MLA: "José Trías Monge." Biography.guide, https://biography.guide/jose-trias-monge/.
Chicago: "José Trías Monge." Biography.guide. https://biography.guide/jose-trias-monge/.
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