Senator · President of the Senate
Mary Felzkowski
| Seat | Senate District 12 |
|---|---|
| Party | Republican |
| Capitol office | Room 220 South · State Capitol |
| Mailing address | State Capitol Room 220 South, P.O. Box 7882, 2 E. Main St., Madison, WI 53707 |
| Capitol phone | 608-266-2509 |
| Legislative assistant | Dustin Truax, Gabriella Cacciotti, Cameil Gibbons, Angela Schreiber, Christopher Seitz, John Soper |
| Write to | rep.felzkowski@legis.wisconsin.gov (official address) |
| Hometown | Tomahawk |
| Tenure | Serving since January 4, 2021 (also served Assembly 2013 to 2020) |
| Term limited | No term limits |
Committees 6
- Joint Employment Relations Committee Co-chair joint
- Joint Legislative Organization Committee Co-chair joint
- Legislative Council Co-chair joint
- Senate Organization Committee Vice chair standing
- Senate Special Committee on Oversight of the Department of Justice Committee Chair standing
- Joint State-Tribal Relations Special Committee joint
Bills, 2025 to 2026 session 43 as principal author · 0 as coauthor
- MeasureTitleStatusMomentum
- SB 482Relating to: increasing the carryover period of the research income tax credit. (FE)Enacted100
- SB 504Relating to: dental provider network rental by insurance plans.Enacted100
- SB 531Relating to: postloss assignment of rights or benefits under property insurance policies to residential contractors and…Enacted100
- SB 921Relating to: personal financial literacy high school graduation requirement.Enacted100
- SB 798Relating to: a wetland assured delineation program, extending the time limit for emergency rule procedures, providing…Enacted100
- SB 23Relating to: extension of eligibility under the Medical Assistance program for postpartum women. (FE)Enacted100
- SB 339Relating to: the weight limit for utility terrain vehicles.Enacted100
- SB 164Relating to: use of certified seed potatoes in planting potatoes and providing a penalty. (FE)Enacted100
- SB 358Relating to: fees charged for certain coroner or medical examiner services. (FE)Enacted100
- SB 98Relating to: conversion of cooperative associations organized to establish and operate nonprofit plans or programs for…Enacted100
- SR 5Relating to: notifying the assembly and the governor that Timothy La Sage is elected senate sergeant at arms of the…Enacted100
- SJR 2Relating to: requiring photographic identification to vote in any election (second consideration).Enacted100
- SR 3Relating to: notifying the assembly and the governor that Cyrus Anderson is elected senate chief clerk of the 2025-2026…Enacted100
- SR 1Relating to: notifying the assembly and the governor that the 2025-2026 senate is organized.Enacted100
- SB 203Relating to: regulation of pharmacy benefit managers, fiduciary and disclosure requirements on pharmacy benefit…Out of committee34
All 43 bills as principal author ›
Bills and sponsors: Open States bulk data (public domain dedication), 2026-10-public.pgdump; status is read from the official actions. About the momentum score
Effectiveness 2025 to 2026 session
21st percentile
| Bills & joint resolutions authored | 40 |
|---|---|
| … passed committee / chamber / both | 31 / 14 / 11 |
| … became law | 11 |
| Carried in the other chamber (became law) | 0 (0) |
| Points vs. Senate majority average | 136 ÷ 288.50 = 0.47 |
| Most-authored topics | Business, jobs & the economy (13), Budget & taxes (12), Agriculture & rural life (12) |
Senate rankings · How the score works. A count of bill progress, not a judgment of the member's work.
Closest allies co-authorship, 2025 to 2026
Most bills written together
- Cory Tomczyk RSenate 29 19
- Romaine Quinn RSenate 25 18
- Steve Nass RSenate 11 17
- Dan Feyen RSenate 20 14
- Eric Wimberger RSenate 2 12
- Patrick Testin RSenate 24 12
- Jesse James RSenate 23 11
- Rachael Cabral-Guevara RSenate 19 11
- Van Wanggaard RSenate 21 11
- Julian Bradley RSenate 28 10
“Written together” = 2025 to 2026 session bills and joint resolutions on which both are principal author or coauthor (measures with more than 60 sponsors are left out). Sharing bills does not imply a personal or political alliance.
District 12
- Counties
- Florence, Forest, Langlade, Lincoln, Marathon, Marinette, Oconto, Oneida, Shawano, Vilas
- Find your district
- Who represents me?
- Assembly members sharing a county
- David Steffen (4), Elijah Behnke (6), Rob Swearingen (34), Calvin Callahan (35), Jeff Mursau (36), Karen Hurd (69), Pat Snyder (85), John Spiros (86), Brent Jacobson (87)
Official district map: see the official Senate page.
Lobbyist reports naming this member 2025 to 2026
No lobbyist expenditure reports naming this member are in our data.
Registered lobbyists and the organizations they represent are on our sister site, the Wisconsin Lobby Guide.
A reported expenditure is a legal, disclosed activity and does not imply wrongdoing.
Source
Copied from https://docs.legis.wisconsin.gov/2025/legislators/senate/2809 on November 2, 2026, through Open States people data (CC0), checked against official legislature rosters. Not endorsed by the Wisconsin State Senate.