State Senator District 10 in Arizona State Senate District 10, Arizona

2026 Primary Election

• David Farnsworth — Incumbent State Senator in Mesa, AZ

  State Senator David Farnsworth, a Republican representing Arizona's Legislative District 10, is a Mesa resident and small business owner seeking re-election in 2026. Born in Mexico City and an Arizona resident since 1952, he previously served in the State House and as a precinct committeeman. As Chairman of the Senate Appropriations & Transportation Committee, he champions conservative transportation reforms to strengthen infrastructure and improve mobility, exemplified by SB 1024. Farnsworth also advocates for reducing red tape in alternative education programs, as seen with SB 1026, aiming to cut administrative burdens and provide flexibility for educators. He is passionate about good government and protecting freedoms.

• Blair Moses — Retired Lawyer in AZ

  Blair Moses is a retired lawyer with a diverse career spanning nearly three decades in healthcare as a Blood Bank Specialist, Laboratory Director, and hospital administrator, followed by work as a commercial and civil litigator and a staff attorney at the State Bar of Arizona's Lawyer Regulation Office. She holds degrees from the University of Nebraska Medical Center and Arizona State University’s Sandra Day O’Connor College of Law. Moses is running for State Senate District 10 as a Democrat to protect the Constitution, democracy, rights, and community against extremists. She has been active in abortion access initiatives and supported LGBTQ+ causes through One Community.