Representative
Calvin Callahan
| Seat | Assembly District 35 |
|---|---|
| Party | Republican |
| Capitol office | Room 127 West · State Capitol |
| Mailing address | State Capitol Room 127 West, P.O. Box 8952, Madison, WI 53708 |
| Capitol phone | 608-237-9135 |
| Legislative assistant | AmyRose Murphy |
| Write to | rep.callahan@legis.wisconsin.gov (official address) |
| Hometown | Tomahawk |
| Tenure | Serving since January 4, 2021 |
| Term limited | No term limits |
Committees 5
- Assembly Consumer Protection Committee Chair standing
- Assembly Insurance Committee Vice chair standing
- Joint Legislative Council Study Committee on Cemeteries Committee Chair joint
- Assembly Energy and Utilities Committee standing
- Assembly Forestry, Parks and Outdoor Recreation Committee standing
Bills, 2025 to 2026 session 111 as principal author · 0 as coauthor
- MeasureTitleStatusMomentum
- AJR 10Relating to: the freedom to gather in places of worship during a state of emergency (second consideration).Enacted100
- AJR 133Relating to: legislative suspension of rules promulgated by state agencies (first consideration).Enacted100
- AB 968Relating to: virtual currency kiosks.Enacted100
- AB 192Relating to: fatality review teams and granting rule-making authority. (FE)Enacted100
- AB 619Relating to: a tax credit for aviation biofuel manufacturing, authorizing the state to contract public debt for an…Enacted100
- AB 657Relating to: a sales and use tax exemption for nuclear fusion technology projects. (FE)Enacted100
- AB 180Relating to: requiring the Department of Health Services to seek any necessary waiver to prohibit the purchase of candy…Enacted100
- AB 45Relating to: ratification of the Dietitian Licensure Compact. (FE)Enacted100
- AB 61Relating to: injuring or killing a police or fire animal and providing a penalty.Enacted100
- AB 677Relating to: creating a crime of grooming a child for sexual activity and providing a penalty.Enacted100
- AB 271Relating to: camera monitor systems as an alternative to mirrors for commercial motor vehicles.Enacted100
- AB 302Relating to: authorized lights for funeral procession vehicles.Enacted100
- AB 388Relating to: grant program for an integrated mental health facility. (FE)Enacted100
- AB 201Relating to: extortion, sexual extortion, and providing a penalty.Enacted100
- AB 242Relating to: tampering with telecommunication or electric wires and providing a penalty.Enacted100
All 111 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
41st percentile
| Bills & joint resolutions authored | 110 |
|---|---|
| … passed committee / chamber / both | 78 / 39 / 29 |
| … became law | 15 |
| Carried in the other chamber (became law) | 0 (0) |
| Points vs. Assembly majority average | 289 ÷ 427.57 = 0.68 |
| Most-authored topics | State government & agencies (25), Criminal justice & public safety (23), Business, jobs & the economy (20) |
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
- Barbara Dittrich RAssembly 99 69
- Jerry O'Connor RAssembly 60 68
- Dan Knodl RAssembly 24 67
- Jeff Mursau RAssembly 36 67
- Rob Kreibich RAssembly 28 67
- Elijah Behnke RAssembly 6 65
- Dave Murphy RAssembly 56 61
- Chuck Wichgers RAssembly 84 59
- Brent Jacobson RAssembly 87 52
- Chanz Green RAssembly 74 51
“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 35
- Counties
- Langlade, Lincoln, Marathon, Oconto, Oneida, Shawano
- Find your district
- Who represents me?
- Senate members sharing a county
- Eric Wimberger (2), Mary Felzkowski (12), Jesse James (23), 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/2720 on November 2, 2026, through Open States people data (CC0), checked against official legislature rosters. Not endorsed by the Wisconsin State Assembly.