Gaspar Rivera Cestero was a former member of the Puerto Rican state legislature.
He was a member of Phi Sigma Alpha fraternity.
He was admitted to the Commonwealth of Puerto Rico Bar in 1935. He was also a member of the American, Puerto Rico and Inter-American Bar Associations. On September 1, 1938, he was elected as a delegate for the district of Bayamon to the board of the Puerto Rico Bar Association.
In 1940 he was elected to the House of Representatives of Puerto Rico for the disctict of Humacao, as a member of the "Unificación Tripartita" party.
In 1959 he was awarded the Order of Isabella the Catholic in the grade of Knight.
He was the Honorary Consul for the Federal Republic of Germany in Puerto Rico.
References
Gaspar Rivera Cestero Wikipedia(Text) CC BY-SA