Senator
Chris Larson
| Seat | Senate District 7 |
|---|---|
| Party | Democratic |
| Capitol office | Room 18 South · State Capitol |
| Mailing address | State Capitol Room 18 South, P.O. Box 7882, 2 E. Main St., Madison, WI 53707 |
| Capitol phone | 608-266-7505 |
| Legislative assistant | Justin Sargent, Justin Bielinski, Nick Janis |
| Write to | sen.larson@legis.wisconsin.gov (official address) |
| Hometown | Milwaukee |
| Tenure | Serving since January 3, 2011 |
| Term limited | No term limits |
Committees 3
Bills, 2025 to 2026 session 446 as principal author · 0 as coauthor
- MeasureTitleStatusMomentum
- SJR 21Relating to: honoring the life and public service of Senator Timothy Francis Cullen.Enacted100
- SJR 6Relating to: honoring the life and enduring legacy of Robert George Uecker.Enacted100
- SB 248Relating to: license eligibility and restriction extensions relating to ignition interlock devices.Enacted100
- SB 367Relating to: virtual credit card payments in health insurance policies.Enacted100
- SB 23Relating to: extension of eligibility under the Medical Assistance program for postpartum women. (FE)Enacted100
- SB 264Relating to: coverage of breast cancer screenings by the Medical Assistance program and health insurance policies and…Enacted100
- SB 466Relating to: age for the issuance of a Missing Child Alert.Enacted100
- SB 14Relating to: pelvic exams on unconscious patients and creating an administrative rule related to hospital requirements…Enacted100
- SB 74Relating to: ratification of the Social Work Licensure Compact. (FE)Out of committee47
- SJR 70Relating to: proclaiming June 12, 2025, as Women Veterans Day.In committee42
- SB 297Relating to: special registration plates to support protecting pollinators and making an appropriation. (FE)In committee36
- SJR 101Relating to: declaring November as Veteran Mental Health and Suicide Awareness Month in Wisconsin.Out of committee36
- SJR 127Relating to: celebrating the 115th anniversary of the founding of Scouting America.Out of committee36
- SJR 128Relating to: paying tribute to the entire Polish community that has lived in Wisconsin for 180 years and contributed to…Out of committee36
- SJR 130Relating to: celebrating the Wisconsin athletes competing in the 2026 Olympic Winter Games and Paralympic Winter Games…Out of committee36
All 446 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
54th percentile
| Bills & joint resolutions authored | 444 |
|---|---|
| … passed committee / chamber / both | 33 / 22 / 8 |
| … became law | 8 |
| Carried in the other chamber (became law) | 0 (0) |
| Points vs. Senate minority average | 133 ÷ 160.60 = 0.83 |
| Most-authored topics | Business, jobs & the economy (154), Budget & taxes (126), State government & agencies (123) |
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
- Mark Spreitzer DSenate 15 362
- Kelda Roys DSenate 26 339
- Melissa Ratcliff DSenate 16 339
- Dianne Hesselbein DSenate 27 268
- Kristin Dassler-Alfheim DSenate 18 246
- Tim Carpenter DSenate 3 234
- LaTonya Johnson DSenate 6 202
- Jeff Smith DSenate 31 199
- Dora Drake DSenate 4 191
- Sarah Keyeski DSenate 14 180
“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 7
- Counties
- Milwaukee
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- Assembly members sharing a county
- Karen Kirsch (7), Sylvia Ortiz-Velez (8), Priscilla Prado (9), Darrin Madison (10), Sequanna Taylor (11), Russell Goodwin (12), Robyn Vining (13), Angelito Tenorio (14), Kalan Haywood (16), Supreme Moore Omokunde (17), Margaret Arney (18), Ryan Clancy (19), Christine Sinicki (20), Jessie Rodriguez (21), Deb Andraca (23), Bob Donovan (61), Bob Wittke (63)
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/2819 on November 2, 2026, through Open States people data (CC0), checked against official legislature rosters. Not endorsed by the Wisconsin State Senate.