Patrick Schmidt is a sixth-generation Kansan from Topeka who is a former U.S. Navy Intelligence Officer and current state senator. He served in the U.S. Navy and worked on naval intelligence, including on the USS Ronald Reagan supporting the battle group's intelligence team defending U.S. interests from China and Russia. He has since transitioned to the Naval Reserve and returned to Kansas. Schmidt earned his bachelor's degree from Tufts University in 2013. Both of his parents were public school teachers who worked second jobs to make ends meet. Schmidt was elected to the Kansas State Senate in 2024, representing the 19th district, after running unsuccessfully for Kansas's 2nd Congressional District in 2022. He has not formally announced his U.S. Senate campaign but has filed with the Federal Election Commission.

Erik Murray is a Kansas City, Kansas-based commercial real estate developer and entrepreneur who entered the Democratic primary in December 2025. This is his first run for elected office. The Unified Government of Wyandotte County and Kansas City, Kansas recently chose Murray's firm to lead a multibillion-dollar project to redevelop the site of the former Indian Springs mall. Murray said he was prompted to run after becoming attuned to the disconnect between what capital wants and what communities want, conflicts between local and state government priorities, and ineffective advocacy at the federal level. He is running on a passion for building and growing solutions.

Sandy Spidel Neumann is a former financial services executive who retired in May 2025 after over 20 years working at Ameriprise Financial Services, culminating in a 22-year executive career. She was born near Topeka and grew up in Overland Park. Spidel Neumann earned an economics degree from the University of Chicago and an MBA from Northwestern University's Kellogg School of Management while working full-time. She represented Kansas at Girls State and Girls Nation in high school, where she first declared her ambition to serve in the U.S. Senate. She has made over 120 donations to Democratic candidates and organizations, including a $5,000 donation to the Kansas Democratic Party, demonstrating long-term commitment to Democratic politics.

Christy Cauble Davis is a fifth-generation Kansan from Cottonwood Falls who previously served as Kansas Director for the United States Department of Agriculture Rural Development under President Joe Biden. She has extensive background in community development, historic preservation, and rural development work. Davis worked as a preservation planner for the city of Newton and as a preservation officer with the Kansas Historical Society before moving to Chase County in 2013 to become executive director of Symphony in the Flint Hills, where she focused on conservation of the endangered Flint Hills landscape. She is making her first run for elected office in 2026 after running unsuccessfully for Kansas's 1st Congressional District in 2020.

Anne Parelkar is a Kansas attorney from Overland Park who has worked as an immigration attorney and is admitted to practice law in Kansas, Missouri, and Arkansas. She is making her first run for elected office in 2026. Parelkar believes elected officials should answer to the people rather than party leaders or political donors. She has built a career focusing on ethics and accountability, standing by her values under pressure. As an immigration attorney, she has seen how the law can protect or fail everyday people and is committed to fairness, equal rights, and protecting shared freedoms.

Jason Hart is a former federal prosecutor from Wichita who recently switched his party affiliation to Democrat and resigned from his position as an Assistant United States Attorney for the District of Kansas in March 2026. He specialized in child exploitation and cybercrime cases and has over 21 years of experience serving as a prosecutor. Hart was born in Wichita and worked under both Democratic and Republican officials during his career. He also served as an Assistant Attorney General in Kansas. Hart is seeking the Democratic nomination for U.S. Senate as a political outsider and has emphasized his background as a child advocate and prosecutor.

Chase LaPorte is a small business owner and veteran seeking the Republican nomination for Kansas's U.S. Senate seat. He was born in Carthage, Missouri, and served in the U.S. Army from 2005 to 2013. LaPorte earned an associate degree from Cowley County Community College in 2017 and has worked as a business administrator. He is affiliated with veterans organizations including Shriners, American Legion, and VFW. LaPorte also ran for election to the U.S. House to represent Kansas's 3rd Congressional District but will not appear on the ballot for the Republican Senate primary on August 4, 2026.

Roger Marshall is a former OB-GYN physician and small business owner who was first elected to the U.S. Senate in 2020 with 53.2% of the vote, defeating Democrat Barbara Bollier. He previously served one term representing Kansas's 1st Congressional District in the U.S. House from 2017-2020. Marshall also served in the U.S. Army Reserve for seven years. He was born in El Dorado, Kansas, in 1960 and earned his M.D. from the University of Kansas School of Medicine in 1987. Marshall has been a strong supporter of President Donald Trump and is seeking reelection in 2026.

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