
Niina Threlfall-Baum

Niina Threlfall-Baum
WI-07 Republican nominee?
Primary Election
Party selects its nominee.
Overview
Current roleMarketing agency owner
PartyRepublican
Political ideologyModerate Republican
GenderFemale
LocationWisconsin
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BackgroundMarketing agency owner
EducationNorthland College — B.B.A. (Business Administration)
Notable personal detailsNiina Threlfall-Baum is a Republican candidate for the U.S. House in Wisconsin’s 7th Congressional District in the 2026 election cycle. She is a Rhinelander resident and owns a marketing agency. She co-founded Northwoods Young Professionals and has worked on initiatives focused on rural community vitality and workforce development.
SourcesShowHide
Positions
Economy & Taxes
Supports fiscal responsibility, limited government, and low taxes and emphasizes reducing government size and spending while prioritizing economic growth. Campaign messaging identifies tax reductions and limited government as part of her economic approach.
Climate & Energy
The candidate emphasizes local control, transparency, and regulation for large energy- and land‑use projects (notably AI data centers) and prioritizes protecting farmland, water, and community energy/water infrastructure. The campaign platform discusses balancing responsible innovation with local decision‑making but does not present comprehensive federal climate or energy policy commitments such as emissions targets, support for the Paris Agreement, or explicit fossil‑fuel expansion. Overall, policy statements on climate and broader energy transition priorities are limited and focused on local
News
Niina Threlfall-Baum is in the news as one of the Republican candidates running in Wisconsin’s 7th Congressional District primary. The race is centered on whether Michael Alfonso’s Trump and GOP backing can overcome criticism that he lacks experience. Threlfall-Baum is listed among the challengers competing for the party’s nomination in the Aug. 11 primary.
Endorsements
Endorsers of Niina Threlfall-Baum for WI-07 Republican nominee?
Sean Duffy
Public figure
Sean Duffy endorsed Niina Threlfall-Baum in the Republican primary for Wisconsin's 7th Congressional District.
Fundraising
Latest report: Cycle 20262026
LatestCycle 2026
Source: FEC
New updates coming soon
We're monitoring and will update when new data impacts the race.
- Polls




