Michael Katz
Republican candidate for U.S. Senate in Delaware
Delaware Republican Senate nominee?
$4.9K
SEP 16, 2026Primary Election
Party selects its nominee.
Live Odds — Delaware Republican Senate nominee?
Current prediction-market probability for the candidate, updated as market prices change.
90%chance to win
$4.9KSEP 16, 2026Candidate Overview
Key details about the candidate’s background, party, office sought and current campaign.
Current roleFormer State Senator
PartyRepublican
Political ideologyCentrist Independent
LocationDelaware
BackgroundPhysician (anesthesiology; pediatric critical care anesthesiology)
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EducationGeorgetown University (M.D.)
Notable personal detailsMichael S. Katz is an American physician and former Delaware state senator who is a Republican candidate for U.S. Senate in Delaware in 2026. He served one term representing the 4th district in the Delaware State Senate (2009–2013). He previously ran for U.S. Senate in 2024 as the Independent Party of Delaware nominee. Katz has described his medical career as including work as a pediatric critical care anesthesiologist in Delaware and has also been a business owner.
SourcesShowHide
Political Positions
Economy & Taxes
Supports using tax policy to incentivize business growth and job creation and emphasizes using tax dollars more efficiently. Proposed offering multi-year income-tax withholding breaks to firms that relocate jobs to Delaware and frames government role as facilitating a pro-growth economic environment.
Healthcare
Michael (Dr. Mike) Katz describes healthcare as broken and costly and emphasizes shifting toward population- and community-focused care, patient safety, and practical reforms based on his experience as a physician. He frames healthcare improvements in terms of system efficiency, access, and reducing downstream, reactionary care but does not endorse a clear policy blueprint (e.g., single-payer, Medicare for All, or explicit market-based reforms) in available campaign materials.
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Immigration & Border
Supports a humanitarian, expert-driven approach to border enforcement that balances safety with humane treatment; favors starting from a “clean slate” and bringing in experts to design how to safely and humanely enforce border laws rather than backing maximal enforcement-only measures.
Abortion & Reproductive Rights
The candidate says women’s health is a medical issue and that government should not determine individuals’ healthcare, expressing that politics should be removed from women’s health. Past legislative activity includes involvement in an abortion-clinic accreditation bill while serving in the Delaware State Senate. These statements and actions indicate support for abortion access with a focus on medical/clinical regulation rather than imposing strict bans.
Climate & Energy
Supports using private-sector technology and innovation to address environmental challenges, endorses nuclear energy as a low-carbon energy source, and backs legislation to streamline permitting and develop advanced nuclear technology. Emphasizes research and innovation as cornerstones of environmental and energy policy rather than opposing clean-energy measures or advocating for expanded fossil-fuel production.
Latest News
Michael Katz is in the news as a candidate tied to Delaware election reform debates, especially proposals to change the state’s primary system and move the primary date to match presidential primaries. The broader discussion also includes opening primaries to unaffiliated voters, though the summaries do not say what Katz’s specific position is. Separately, Delaware is facing a federal HHS investigation over alleged Weldon Amendment violations related to abortion coverage, which adds to the state-level political backdrop.
HHS investigates states requiring insurance coverage for abortion
Debate needed for opening primaries
About a half-dozen Delaware bills aim to tweak primary elections. How?
Latest attempt to move Delaware's primary election heard, second hearing
Campaign Fundraising
Latest report: Cycle 2026Campaign finance totals from the latest available reporting period.
2026
LatestCycle 2026
Source: FEC
New updates coming soon
We're monitoring and will update when new data impacts the race.
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