Rico Oller
American politician

Thomas "Rico" Oller (July 16, 1958 – September 12, 2025) was an American politician from California. A Republican, he served in the California State Assembly, representing the 4th District from 1996 to 2000, and the California State Senate, representing the 1st district from 2000 to 2004.
Background
Born in Fresno, California, Oller graduated from California State University, Stanislaus in 1980. In 1981, Oller started his building materials business. He died in San Andreas, California, on September 12, 2025, at the age of 67.
Political career
In 2004, Oller ran for Congress in California's 3rd congressional district, but narrowly lost the Republican primary to former California Attorney General Dan Lungren. On January 10, 2008, Oller again ran for Congress, this time in California's 4th congressional district, for a seat being vacated by retiring Congressman John Doolittle. He faced opposition from former Congressman Doug Ose. On March 4, 2008, Oller dropped out of the race when California State Senator Tom McClintock (R-Thousand Oaks) announced that he was running for Doolittle's seat. In a statement, Oller said his decision was "a bitter pill indeed for me to swallow." But, he said he was endorsing McClintock to prevent the election of Ose, whom he labeled as "an unarguably liberal Republican." Oller ran for the newly former 5th Assembly District in 2012, facing Madera County Supervisor Frank Bigelow in the November general election.
Begin with the source’s own compact description: “Rico Oller” is american politician. The dossier treats that line as a proposition to test through Rico, Oller and American, not as a finished interpretation.
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This entry incorporates text from “Rico Oller” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.