Updated Oct 16, 2026, 2:28 PM ET
Republican · 3 November 2026

Jeff Frese

Jeff Frese, a Republican business owner, faces Democratic incumbent Mark DeSaulnier in the 2026 general election for California's 10th congressional district after finishing second in the top-two primary.

2026 Races & Market Forecast

Live TruthIndex™ and prediction market consensus for races contested by Jeff Frese.

Latest coverage

Live News

Recent media coverage for Jeff Frese.

  1. Two look to fill Irwin’s shoes for Assembly District 42

    The article is about the race for California Assembly District 42 in the Nov. 3 General Election.

    toacorn.comIrwin
  2. California's 6th Congressional District: Race breakdown

    The new District 6 shifted from its northern Sacramento-area suburbs to cover West Sacramento and parts of Roseville, Rocklin and Citrus Heights. The district still contains Natomas and sections of northern Sacramento.

  3. OC District 45

    The article covers Orange County’s 45th Congressional District (CA-45), not CA-31.

  4. Representatives Torres and Fleischmann Lead Bipartisan Bill to Build America’s Advanced Manufacturing Workforce

    The press release highlights a bipartisan bill, the Advanced Manufacturing Jobs in America Act of 2026, introduced by Rep. Norma Torres (CA-35) and Rep.

    torres.house.govOfficialFleischmannGolladay

Biography & Campaign Analysis

2026 race

Jeff Frese, a business owner, is the Republican candidate in the 2026 general election for California's 10th congressional district. The seat is held by Democrat Mark DeSaulnier, who was re-elected with 66.5% of the vote in 2024.

In the top-two primary DeSaulnier finished first with 59.68%, and Frese placed second with 12.94% of the vote, ahead of fellow Republicans Angela Griffiths, a chiropractor, and a property manager who was the district's runner-up in 2024.

Frese faces DeSaulnier in the general election on November 3, 2026.