Luz Rivas: From a Pacoima Garage to the Progressive Caucus
Luz Rivas is the daughter of Mexican immigrants who grew up in a converted Pacoima garage and became an MIT engineer. In her first year in Congress she joined the Progressive Caucus and made fighting ICE and defending birthright citizenship her signature.
- Origin
- Mexico
- Pathway
- U.S.-born (2nd gen)
- Citizenship
- U.S.-born citizen
- Religion
- Catholic
- Caucus
- Progressive Caucus
- First elected
- 2024
Key Findings
Luz Rivas was born in Los Angeles in 1974, the daughter of immigrants from Mexico, and was raised in Pacoima by a single mother who took night classes to learn English. She earned an electrical-engineering degree from MIT and a master's from Harvard.
She represents California's 29th district in the northeast San Fernando Valley, which was about 42% foreign-born as of 2024, among the most foreign-born districts in the country.
She is a member of the Congressional Progressive Caucus and was elected by her peers as the freshman class representative to House Democratic leadership. Her DW-NOMINATE first-dimension score is a preliminary −0.501, on the left of the caucus.
Her first-year record centers on immigration enforcement. She opposed the administration's order restricting birthright citizenship and demanded that ICE and Customs and Border Protection answer for their raids across Los Angeles.

The northeast San Fernando Valley is one of the most foreign-born places in America. Nearly half the residents of California's 29th district were born abroad. In 2024 it elected Luz Rivas, who grew up there in a converted garage and now sits on the left flank of the House.
A converted garage in Pacoima
Rivas was born in Los Angeles in 1974.[1] Both her parents had immigrated from Mexico. Her father left the family, and her mother raised her alone, working multiple jobs and taking night classes to learn English.[1] They moved through rented rooms, a converted garage, and back houses across the Valley.[1]
She left for MIT and earned a degree in electrical engineering, then worked as an engineer at Motorola.[1] She returned to Pacoima and in 2011 founded DIY Girls, a nonprofit that teaches science and engineering to girls in the neighborhood she came from.[7] She later earned a master's in education from Harvard.[1]
Engineer to legislator
Rivas won a seat in the California State Assembly in 2018 and served six years.[1] She chaired the Assembly's Natural Resources Committee and wrote the state laws creating California's first office on homelessness.[1] In 2024 she won the 29th district's open House seat, succeeding a longtime Democrat.[1]
Pew Research counted her among the children of immigrants who make up a growing share of Congress.[8] The district she represents is about 42% foreign-born.[2] It is the kind of seat that reliably elects the left, and Rivas fits the pattern.
The Progressive Caucus freshman
Rivas joined the Congressional Progressive Caucus, along with the Hispanic Caucus and the Democratic Women's Caucus.[3] Her Democratic colleagues elected her freshman class representative to leadership, an early sign of standing in the party.[3] Her DW-NOMINATE first-dimension score is a preliminary −0.501, placing her well to the left of the House center.[4]
Her committee work runs to natural resources and science. Her public profile runs to immigration enforcement.
Birthright citizenship and the raids
In January 2025 the administration issued an order restricting birthright citizenship, and the fight reached the Supreme Court. Rivas came down hard against the order. "The Constitution is clear: anyone born in the United States is a United States citizen," she said, framing the case as an attempt to rewrite the Fourteenth Amendment.[5]
That summer, as immigration enforcement swept through Los Angeles, Rivas turned on the agencies carrying it out. She demanded a meeting with the acting director of ICE and the commissioner of Customs and Border Protection.[6] She accused agents of "intimidation tactics," warrantless arrests, and operating near shelters, schools, hospitals, and churches in unmarked vehicles and homemade masks.[6] She pressed for records, discipline, and limits on where ICE could operate.[6]
The posture is consistent and adversarial. Rivas treats the enforcement of immigration law in her district as the threat, and the agencies enforcing it as the problem to be constrained.
The garage to the left flank
Rivas is the immigration story in a single career. The daughter of Mexican immigrants, raised in a converted garage in the most foreign-born corner of Los Angeles, educated at MIT, and now the freshman voice of that district on the left of Congress. Her district was built by the immigration wave of the last fifty years. Her signature fights are to protect birthright citizenship for the next generation and to hobble the agencies that enforce the border. In a 42% foreign-born district, that record is not a liability. It is the platform that got her elected freshman representative to Democratic leadership.
Sources
- Luz Rivas, biography - born in Los Angeles in 1974; daughter of immigrants from Mexico; raised in Pacoima by a single mother; MIT electrical-engineering degree; Harvard master's; six years in the California State Assembly; chaired the Assembly Natural Resources Committee
- Congressional Research Service, Report R48940, Current Foreign-Born Population by State and Congressional District (ACS 2024 1-Year) - California's 29th district about 42% foreign-born
- Office of Rep. Luz Rivas, committees and caucuses - Congressional Progressive Caucus, Congressional Hispanic Caucus, and Democratic Women's Caucus; freshman leadership representative
- DW-NOMINATE first-dimension scores, 119th Congress, voteview.com - Luz Rivas, preliminary −0.501 (freshman score, subject to revision)
- Office of Rep. Luz Rivas, statement on the Supreme Court's hearing on birthright citizenship - "The Constitution is clear: anyone born in the United States is a United States citizen"
- Office of Rep. Luz Rivas, "Congresswoman Luz Rivas demands meeting with ICE and CBP leadership regarding LA" - demand for a meeting with ICE and CBP leadership; allegations of intimidation tactics and warrantless arrests near shelters, schools, hospitals, and churches
- DIY Girls, "Our Story" - Pacoima-based STEM nonprofit founded by Luz Rivas in 2011
- Pew Research Center, "Immigrants and children of immigrants make up at least 15% of the 119th Congress" - Rivas counted among the children of immigrants in the 119th Congress