- irwindaleca.gov (opens in a new tab)City of Irwindale — City Council General Municipal Election page (candidate ballot order finalized Aug. 17, 2026, and a Status of Candidate Filing table, last updated Aug. 6, 2026: H. Manuel Ortiz, Marguerite S. Lopez-Sapien, and Maricela Romero Frymark all qualified for the City Council's 2 open seats)
- irwindaleca.gov (opens in a new tab)City of Irwindale — Notice of Offices and Nominations for the Nov. 3, 2026 General Municipal Election (For Two (2) Members of the City Council, full 4-year term; nomination period July 13-Aug. 7, 2026; confirms one incumbent, H. Manuel Ortiz, had filed as of Aug. 3, with a second, unnamed eligible incumbent still required to file by the original Aug. 7 deadline)
- irwindaleca.gov (opens in a new tab)City of Irwindale — City Council (current roster and official biographies: Mayor H. Manuel Ortiz and Mayor Pro Tem Albert F. Ambriz, both with terms expiring Nov. 3, 2026, plus Councilmembers Mark A. Breceda, Larry G. Burrola, and Manuel R. Garcia, each with a term expiring Nov. 7, 2028 -- confirming Ambriz's, not Ortiz's, is the second seat in play since Ambriz is not on the qualified-candidate list)
- irwindaleca.gov (opens in a new tab)City of Irwindale — Planning Commission (current roster: Maricela Frymark, Chair; the appointed advisory board that recommends land-use decisions to the City Council, 4-year appointed terms)
- sgvtribune.com (opens in a new tab)San Gabriel Valley Tribune — "2024 Election Results: Several San Gabriel Valley, Whittier-area races on razor thin margins," naming Irwindale's 4-candidate, 3-seat 2024 City Council race and Marguerite Lopez-Sapien's fourth-place position, trailing the third-place finisher by 27 votes with all four candidates separated by 52 votes, as counting continued (not paywalled; full article read)
- sgvtribune.com (opens in a new tab)San Gabriel Valley Tribune (Southern California News Group) — "Marguerite Lopez-Sapien, Irwindale City Council candidate, 2024 election questionnaire" (paywalled beyond its opening line; used only to corroborate that she ran and was covered by name in the 2024 cycle, not for any paywalled content)
- ballotpedia.org (opens in a new tab)Ballotpedia — Marguerite S. Lopez-Sapien (Irwindale City Council At-large, California, candidate 2024): confirms she ran in the Nov. 5, 2024 general election (3 seats, 4 candidates) and did not complete Ballotpedia's Candidate Connection survey; the page itself states Ballotpedia "did not receive biographical information for this candidate"
- theballotbook.com (opens in a new tab)The Ballot Book — City of Irwindale Candidates (unofficial, automated-monitoring aggregator; independently returns the identical 3-candidate field for the city's 1 open office)
- theballotbook.com (opens in a new tab)The Ballot Book — Marguerite S. Lopez-Sapien (person profile: finished 4th in the Nov. 5, 2024 general election; no election committees found on record)
- theballotbook.com (opens in a new tab)The Ballot Book — Maricela Romero Frymark (person profile: no prior election history and no election committees found on record, consistent with a first-time candidate)
- en.wikipedia.org (opens in a new tab)Wikipedia — Irwindale, California (council-manager city government with a five-member, at-large City Council; 2020 census population of 1,472; economic profile built on sand-and-gravel quarrying, a Huy Fong Foods sriracha factory, and a former MillerCoors brewery site)
Last updated August 31, 2026.
City of Irwindale
Irwindale City Council
This person holds one of Irwindale's five at-large City Council seats. They vote on the city budget, land use, and city ordinances. Irwindale is one of the smallest incorporated cities in Los Angeles County. The term is four years. The council does not elect its mayor directly. Members choose one of their own to serve as mayor each year. That person also serves as mayor pro tem. That person leads meetings but casts only one vote, like every other member.
Three candidates are running for two open Irwindale City Council seats on November 3. Incumbent Mayor H. Manuel Ortiz is one of them. He is seeking another term. Mayor Pro Tem Albert F. Ambriz did not run again. That leaves Marguerite Lopez-Sapien and Maricela Romero Frymark competing for the open seat alongside Ortiz.
Irwindale's council is five members, all elected citywide on staggered 4-year terms; the other three seats — held by Mark Breceda, Larry Burrola, and Manuel Garcia — aren't up this cycle. The council chooses one of its own to serve as mayor and mayor pro tem each year, so voters elect a councilmember, not a mayor directly. Whoever wins holds the seat for four years, setting the budget, land use, and city ordinances for a city of about 1,470 residents — one of the smallest and most industrial in Los Angeles County, built on sand-and-gravel quarrying, a sriracha factory, and a former MillerCoors brewery site rather than housing.
With one incumbent, one repeat challenger, and one first-time candidate campaigning for two seats, this is a plurality race decided in a single round — the two highest vote-getters win outright. Ortiz is the only sitting officeholder in the field, so the practical question for voters is who takes the second seat: a candidate who narrowly lost a citywide race two years ago, or a political newcomer who already sits on the city's Planning Commission.
H. Manuel Ortiz
H. Manuel Ortiz is Irwindale's sitting mayor. He was first elected to the council in November 2005. He is running on fiscal accountability, youth and senior programs, public safety, and housing. He is seeking a sixth term. His colleagues have chosen him mayor four times.
Marguerite S. Lopez-Sapien
Marguerite S. Lopez-Sapien is a repeat candidate for Irwindale City Council. No campaign platform or website was found for their 2026 run. They lost their 2024 bid. They trailed the third-place finisher by 27 votes.
Maricela Romero Frymark
Maricela Romero Frymark is a first-time candidate for Irwindale City Council. They now chair Irwindale's Planning Commission. That body recommends land-use decisions to the council. No campaign website, platform, or news coverage of their candidacy was found.
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A nonpartisan office: candidates do not run as Democrats or Republicans, and no party appears on the ballot.