RepublicanIn office since Nov 2016

Dan Feyen

Wisconsin State Senator, District 20 since 2016. Next on the ballot in 2028.

Wisconsin State Senator, District 20

In office
9 yrs
Since 2016
Bills became law
27
141 sponsored, 2025–2026 session
Votes missed
0.0%
Chamber median 0.0%
With party
100%
On votes splitting the parties
Last margin
+40.1
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.

  • Government Operations, Labor and Economic Development · chair
  • Retirement Systems Survey · co-chair
  • Utilities, Technology and Tourism · vice chair
  • Legislative Organization
  • Organization
  • Tax Exemptions Survey
  • Universities and Technical Colleges

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

Legislation

2025–2026 session · 141 sponsored · 27 became law
BillIntroCmteSenateHouseLaw
SB 482 Relating to: increasing the carryover period of the research income tax credit. (FE)
Business · Became law Apr 2026
SB 533 Relating to: intentionally disarming a correctional officer and providing a penalty.
Crime and criminals — Felony · Became law Apr 2026
SB 480 Relating to: residential tax incremental districts. (FE)
Administration, Department of — Agency and general functions · Became law Apr 2026
SB 504 Relating to: dental provider network rental by insurance plans.
Dentistry · Became law Apr 2026
SB 387 Relating to: indication of veteran status of certain service members on operators’ licenses or…
Identification cards · Became law Apr 2026

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

Voting record

2025–2026 session · placement by roll-call votes

Where Feyen sits in the Wisconsin State Senate

Feyen is closer to the center than 28% of the chamber's Republicans.

Dem. medianRep. medianFeyenMore liberalMore conservative

Closest: John Jagler, Cory Tomczyk, Jesse James

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

With Feyen’s party

  • Votes with the chamber's Republicans100%
  • Cosponsorships of the other party's bills52%

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: Feyen’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 Feyen 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 20WonR+40.1
2020Wisconsin State Senate, District 18WonR+18.3
2016Wisconsin State Senate, District 18WonR+11.8

Source: 99chambers results archive

Seats Feyen has held

Source: 99chambers results archive

Who Feyen has run against

  • Michael Rapp (D) · 2024 general, won
  • Aaron M. Wojciechowski (D) · 2020 general, won
  • Mark L. Harris (D) · 2016 general, won

Source: 99chambers results archive

How we know Feyen

One person, matched across every source we use.

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