DemocraticWisconsin Senate · District 15
Mark Spreitzer
State Senator · Beloit · First elected 2023 · Term ends 2027
🤝Coalition Builder
Email: [email protected]Office: (608) 266-2253Mailing: PO Box 7882, Madison WI 53707Web: Legislature page →
#25of 132 legislators
Bipartisan Score
59.8%
Citizens Reports
0 of 24 primary-authored policy bills have a Citizens Report available.
Bill details and current status remain available in the portfolio below.
Committee Appointments (3)
Bill Portfolio — 2025-26 SessionShowing 24 of 24 primary-authored bills
| Bill | Title | Role | Status | Bipartisan | Citizens Report |
|---|---|---|---|---|---|
| WI-2025-SB1113 | Funding for passenger rail operations and making an appropriation. | Primary author | Introduced | Minimally Bipartisan | Not yet available |
| WI-2025-SB223 | Discrimination in employment, housing, public accommodations, education, insurance coverage, national guard, jury duty, and adoption and in the receipt of mental health or vocational rehabilitation services. | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB272 | Eligibility for Family Care for individuals who are deaf-blind. (FE) | Primary author | Introduced | Minimally Bipartisan | Not yet available |
| WI-2025-SB320 | Grants for LGBTQIA+ rights training for school counselors and school social workers and making an appropriation. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB321 | Adopting gender-neutral terminology and incorporating gender-neutral marriage and parentage rights. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB458 | Eliminating the right-to-work law. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB460 | Prohibiting abusive work environments and creating a cause of action. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB523 | Poll list numbers marked on certain absentee ballots. | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB60 | Expanding the homestead income tax credit. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB634 | The age for marriage and eliminating spousal exceptions for certain sex crimes against children. | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB694 | Providing certain municipalities with additional supplemental county and municipal aid and establishing a Shared Revenue Advisory Council. (FE) | Primary author | Introduced | Minimally Bipartisan | Not yet available |
| WI-2025-SB695 | Additional local sales and use taxes and making an appropriation. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB696 | Equalized value calculations, project costs, and local levy limits relating to tax incremental districts. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB707 | Replacing the expenditure restraint incentive program with a municipality payment program and making an appropriation. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB723 | Income tax credits for beginning farmers and owners of farm assets and making an appropriation. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB801 | Early canvassing of absentee ballots and providing a penalty. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB807 | Grants to WisconsinEye for the establishment of an endowment fund, creating the Office of the Public Affairs Network to administer a public affairs network in Wisconsin, and making an appropriation. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB837 | Grants for alternatives to prosecution and incarceration programs for persons with mental illness and making an appropriation. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB840 | The agricultural conservation easement purchase program and making an appropriation. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB841 | Farmland preservation implementation grants, maximum acres of agricultural enterprise areas, indexing the farmland preservation tax credit for inflation, and making an appropriation. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB850 | Authorized activities under a no-sale event venue permit issued by the Division of Alcohol Beverages in the Department of Revenue. | Primary author | Introduced | Minimally Bipartisan | Not yet available |
| WI-2025-SB934 | Notice of change in polling place location. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB942 | Changes to the low-income housing tax credit. (FE) | Primary author | Introduced | Partisan | Not yet available |
| WI-2025-SB958 | Creating the water fund for our future, granting rule-making authority, and making an appropriation. (FE) | Primary author | Introduced | Partisan | Not yet available |
Senator Facts
Record IDWI-SEN-15
ChamberSenate
District15
PartyDemocratic
HometownBeloit
First elected2023
Term ends2027
Annual salary$60924.00
Perspective Map
131
Partners
55.0%
Cross-Party
59 same-party72 cross-party
Top Cross-Party Partners
Rep. Jeffrey Mursau175 bills
Rep. Elijah Behnke169 bills
Rep. Jerry O'Connor165 bills
Rep. Rob Kreibich164 bills
Rep. Barbara Dittrich164 bills
Staff (3)
DH
KI
Katherine Iliff
AK
Amanda King
About these reports
Learn how CLEAR evaluates legislation and how available Citizens Reports connect to their main-site source records.
Read the methodology →Data sourced from Wisconsin Legislature official records via LegiScan. CLEAR analyses performed by Legislators Institute. Bill statuses reflect the stored legislative records. This profile is a public transparency resource — it is not affiliated with or endorsed by Sen. Spreitzer.