


Primary Election
Party selects its nominee.
Current roleEntrepreneur
PartyRepublican
Political ideologyConservative Republican
LocationSouth Dakota
BackgroundEntrepreneur
EducationHawaii Pacific University — B.S., Nuclear Engineering Technology
Notable personal detailsJustin McNeal is a Republican candidate for U.S. Senate in South Dakota in the 2026 election cycle. He is a U.S. Navy veteran who served from 2001 to 2007, including more than four years aboard the USS Key West, and worked as a nuclear engineer in the Machinery Division. He is an entrepreneur and founder of Dakota BioChar, and he earned a B.S. in Nuclear Engineering Technology and an MBA from Hawaii Pacific University.
Supports fiscal restraint, reducing wasteful federal spending, increasing transparency and oversight, and protecting taxpayers from rising debt and inflation. Opposes certain federal tax subsidies (for example, the 45Q carbon capture tax credit) and advocates rolling back taxpayer-funded corporate subsidies and eminent-domain use for private projects. Emphasizes limited government, local control, and pro-growth energy and business policies.
Supports improving VA access and expanding mental-health care in rural areas while opposing federal overreach and favoring reduced federal bureaucracy and local control of health-related decisions. Emphasizes cutting red tape and streamlining programs rather than expanding large federal healthcare programs. No advocacy for Medicare for All or an expanded federal entitlement is stated in available campaign materials.
The candidate is the founder of Dakota BioChar, a company that converts forest residues into biochar and renewable electricity to reduce wildfire risk, improve soil health, and sequester carbon; his campaign emphasizes land stewardship and local control while opposing federal overreach. Public materials describe biochar production and clean power generation at a project level but do not articulate detailed national climate policy positions (e.g., support for Paris Agreement, carbon pricing, or fossil fuel phase-out).
The candidate expresses strong support for the Second Amendment and says he will protect it from federal overreach, indicating a pro-gun-rights stance that opposes expansive federal restrictions while respecting gun ownership.
Justin McNeal is in the news mainly because of South Dakota’s new voting restrictions requiring proof of U.S. citizenship for new voters. The state has moved ahead with this broader push to tighten voter registration rules, alongside similar Republican-backed efforts in other states and in Congress. The issue is part of a larger national fight over election rules, including the Supreme Court’s pending decision on whether late mail ballots can be counted.


Aggregation source: FiftyPlusOne
2026
LatestCycle 2026
Source: FEC
New updates coming soon
We're monitoring and will update when new data impacts the race.