RepublicanIn office since Nov 2020

Eric Wimberger

Wisconsin State Senator, District 2 since 2020. Next on the ballot in 2028.

Wisconsin State Senator, District 2

In office
6 yrs
Since 2020
Bills became law
10
68 sponsored, 2025–2026 session
Votes missed
0.0%
Chamber median 0.0%
With party
99%
On votes splitting the parties
Last margin
+29.0
Won 2024
Next election
2028
Nov 7, 2028

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET

Committees

As of 2026-10.

  • Legislative Audit · co-chair
  • Finance
  • Finance
  • Judiciary and Public Safety
  • Special Committee on Oversight of the Department of Justice

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 68 sponsored · 10 became law
BillIntroCmteSenateHouseLaw
SB 783 Relating to: the commercial driver training grant program. (FE)
Motor vehicle — Driver's license · Became law Apr 2026
SB 84 Relating to: exempting certain conveyances between grandparents and grandchildren from the real estate…
Family · Became law Mar 2026
SB 23 Relating to: extension of eligibility under the Medical Assistance program for postpartum women. (FE)
Health Services, Department of — Health · Became law Mar 2026
SB 620 Relating to: tracking a person who is registered as a sex offender but unable to provide an address.
Corrections, Department of · Became law Mar 2026
SB 459 Relating to: admissibility of expert witness testimony.
Court — Procedure · Became law Mar 2026

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Voting record

2025–2026 session · placement by roll-call votes

Where Wimberger sits in the Wisconsin State Senate

Wimberger is closer to the center than 78% of the chamber's Republicans.

Dem. medianRep. medianWimbergerMore liberalMore conservative

Closest: Mary Felzkowski, Rob Stafsholt, Patrick Testin

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 5:09 PM ET

With Wimberger’s party

  • Votes with the chamber's Republicans99%
  • Cosponsorships of the other party's bills34%

Black tick: the average of Republicans in the Wisconsin State Senate.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Wimberger’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Wimberger was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Elections

Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.

YearRaceResultMargin
2024Wisconsin State Senate, District 2WonR+29.0
2020Wisconsin State Senate, District 30WonR+9.4
2016Wisconsin State Senate, District 30LostD+2.6
2014Wisconsin State Assembly, District 90LostD+18.1

Source: 99chambers results archive

Seats Wimberger has held

Source: 99chambers results archive

Who Wimberger has run against

  • Kelly Peterson (D) · 2024 general, won
  • Jonathon Hansen (D) · 2020 general, won
  • Dave Hansen (D) · 2016 general, lost
  • Eric Genrich (D) · 2014 general, lost

Source: 99chambers results archive

How we know Wimberger

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET