Representative
John Spiros
| Seat | Assembly District 86 |
|---|---|
| Party | Republican |
| Capitol office | Room 212 North · State Capitol |
| Mailing address | State Capitol Room 212 North, P.O. Box 8953, Madison, WI 53708 |
| Capitol phone | 608-237-9186 |
| Legislative assistant | Suzy Geroux |
| Write to | rep.spiros@legis.wisconsin.gov (official address) |
| Hometown | Marshfield |
| Tenure | Serving since January 7, 2013 |
| Term limited | No term limits |
Committees 7
- Assembly Criminal Justice and Public Safety Committee Chair standing
- Assembly Transportation Committee Vice chair standing
- Assembly Review of Administrative Rules Committee standing
- Assembly Science, Technology and AI Committee standing
- Assembly State Affairs Committee standing
- Assembly Veterans and Military Affairs Committee standing
- Joint Review of Administrative Rules Committee joint
Bills, 2025 to 2026 session 81 as principal author · 0 as coauthor
- MeasureTitleStatusMomentum
- AJR 133Relating to: legislative suspension of rules promulgated by state agencies (first consideration).Enacted100
- AB 194Relating to: modifications to housing programs under the Wisconsin Housing and Economic Development Authority. (FE)Enacted100
- AB 923Relating to: creating a civil cause of action for sexual extortion.Enacted100
- AB 968Relating to: virtual currency kiosks.Enacted100
- AB 130Relating to: exempting certain persons from PFAS enforcement actions under the spills law. (FE)Enacted100
- AB 131Relating to: programs and requirements to address PFAS.Enacted100
- AB 856Relating to: repealing unconstitutional provisions related to operating while intoxicated.Enacted100
- AB 596Relating to: a state matching grant program for recipients of federal per diem payments and making an appropriation.…Enacted100
- AB 597Relating to: a state matching grant program for recipients of federal per diem payments. (FE)Enacted100
- AB 619Relating to: a tax credit for aviation biofuel manufacturing, authorizing the state to contract public debt for an…Enacted100
- AB 679Relating to: weight limits for vehicles transporting grain, feed, or commercial fertilizer. (FE)Enacted100
- AB 223Relating to: residency requirements for persons circulating nomination papers or recall petitions.Enacted100
- AB 45Relating to: ratification of the Dietitian Licensure Compact. (FE)Enacted100
- AB 271Relating to: camera monitor systems as an alternative to mirrors for commercial motor vehicles.Enacted100
- AB 201Relating to: extortion, sexual extortion, and providing a penalty.Enacted100
All 81 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
38th percentile
| Bills & joint resolutions authored | 81 |
|---|---|
| … passed committee / chamber / both | 59 / 38 / 27 |
| … became law | 18 |
| Carried in the other chamber (became law) | 0 (0) |
| Points vs. Assembly majority average | 279 ÷ 427.57 = 0.65 |
| Most-authored topics | State government & agencies (19), Transportation & vehicles (13), Criminal justice & public safety (10) |
Assembly 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
- Jerry O'Connor RAssembly 60 54
- Barbara Dittrich RAssembly 99 53
- Dan Knodl RAssembly 24 53
- Dave Murphy RAssembly 56 52
- Rick Gundrum RAssembly 58 51
- Jeff Mursau RAssembly 36 50
- Brent Jacobson RAssembly 87 44
- Rob Kreibich RAssembly 28 44
- Elijah Behnke RAssembly 6 43
- Will Penterman RAssembly 38 42
“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 86
- Counties
- Marathon, Portage, Wood
- Find your district
- Who represents me?
- Senate members sharing a county
- Mary Felzkowski (12), Rachael Cabral-Guevara (19), Jesse James (23), Patrick Testin (24), Cory Tomczyk (29)
Official district map: see the official Assembly 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/assembly/2788 on November 2, 2026, through Open States people data (CC0), checked against official legislature rosters. Not endorsed by the Wisconsin State Assembly.