Andy Biggs named former state Sen. Sine Kerr as his lieutenant governor running mate, the first such pick in Arizona history under the new office voters created in 2022. The Arizona Globe reported the announcement Friday and framed Kerr as a rural, agriculture and water-policy addition to the Republican ticket challenging Democratic Gov. Katie Hobbs on Nov. 3.
The consequence lands well beyond symbolism. Proposition 131, approved with 55% of the vote according to the Globe, puts the lieutenant governor first in the line of succession and requires the governor to appoint the lieutenant governor to a senior operational role, such as chief of staff or director of the Department of Administration. Voters are not just picking a successor. They are helping decide who will manage large pieces of the state’s bureaucracy on day one if Biggs wins.
The other consequence is political geometry. The Globe noted that Kerr’s selection adds West Valley and rural representation to a ticket led by an East Valley Republican. The outlet also concluded the pick does little to moderate the ticket’s ideological profile, highlighting clear lines of attack for Democrats on abortion, transgender policy and groundwater regulation as the campaigns court suburban and independent voters. Biggs is betting Kerr’s governing experience and rural networks outweigh those liabilities.
Kerr’s biography is steeped in Buckeye agriculture. Per the Globe, she moved there as a child in a military family, met her husband at Buckeye High School, and in 1980 launched a dairy and row-crop operation. After 43 years, the family sold its dairy herd and shifted to beef cattle while continuing to grow alfalfa, corn, oats and sorghum. The Maricopa County Board of Supervisors appointed her to the state Senate in 2018, she then won elections in 2018, 2020 and 2022, chaired the Natural Resources, Energy, and Water Committee from 2019 through 2025, and served as Senate majority whip in her final term before opting not to run in 2024.
Her legislative record, as detailed by the Globe, includes SB 1740 in 2022, which reestablished the Water Infrastructure Finance Authority as a separate agency and directed $1 billion toward supply development, conservation and augmentation. She sponsored SB 1653, Kayleigh’s Law, authorizing lifetime no-contact injunctions for certain violent and sexual-crime victims, and SB 1593 to prohibit billing sexual-assault victims for covered medical or forensic exams. Republican leaders praised her work, with then-County Supervisor Clint Hickman calling her practical and focused when she entered the Senate and former Gov. Doug Ducey crediting her leadership when signing her forensic-exam bill.
The hot-button parts of Kerr’s record are already on the table. The Globe reported that in 2021 she proposed attaching a near-total abortion restriction to a license-plate bill. The amendment would have made abortions after detection of fetal cardiac activity a felony, with an exception for the life of the mother but none for rape or incest. It did not receive a floor vote. In 2024, she sponsored the Arizona Women’s Bill of Rights to replace many gender references in state law with biological sex definitions limited to male and female. She said the bill “affirms the simple truth that there are two sexes, male and female” and aimed to protect women from “unwanted intrusions by males into intimate spaces.” Critics argued it could erase legal protections for transgender Arizonans and threaten federal funding. Hobbs vetoed the measure.
