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Official portrait of Dan Lauwers

Photo: Michigan Senate Republicans. Source.

25Senate
District

Senator

Dan Lauwers

SeatSenate District 25
PartyRepublican
Capitol officeRoom S-9 · State Capitol
Mailing addressRoom S-9, Capitol Building P.O. Box 30036, Lansing, MI 48909
Capitol phone517-373-7708
Write tosendlauwers@senate.michigan.gov (official address)
HometownBrockway
TenureServing since January 1, 2019 (also served House 2013 to 2018)
Term limited2026

Committees 3

Bills, 2025 to 2026 session 8 as principal author · 89 as coauthor

All 8 bills as principal author ›

Coauthor of SB 273, SB 512, SB 513, SB 685, SB 686, SB 687, SB 688, SB 690, SB 71, SCR 10, SCR 12, SCR 13 and 77 more.

Bills and sponsors: Open States bulk data (public domain dedication), 2026-11-public.pgdump; status is read from the official actions. About the momentum score

Effectiveness 103rd Legislature, 2025 to 2026

1.1614th of 38 in the Senate
65th percentile
Bills & joint resolutions authored7
… passed committee / chamber / both4 / 4 / 1
… became law1
Carried in the other chamber (became law)0 (0)
Points vs. Senate minority average19 ÷ 16.33 = 1.16
Most-authored topicsState government & agencies (2), Transportation & vehicles (2), Agriculture & rural life (2)

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

“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 25

Counties
Huron, Macomb, Sanilac, St. Clair, Tuscola
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House members sharing a county
Donavan McKinney (11), Kimberly Edwards (12), Mai Xiong (13), Mike McFall (14), Tom Kuhn (57), Ron Robinson (58), Doug Wozniak (59), Joe Aragona (60), Denise Mentzer (61), Alicia St. Germaine (62), Jay DeBoyer (63), Joe Pavlov (64), Jaime Greene (65), Josh Schriver (66), Phil Green (67), Matt Bierlein (97), Greg Alexander (98)
Senate District 25 and neighboursSenate District 1: Erika Geiss (D)Senate District 2: Sylvia Santana (D)Senate District 3: Stephanie Chang (D)Senate District 4: Darrin Camilleri (D)Senate District 5: Dayna Polehanki (D)Senate District 6: Mary Cavanagh (D)Senate District 7: Jeremy Moss (D)Senate District 8: Mallory McMorrow (D)Senate District 9: Michael Webber (R)Senate District 10: Paul Wojno (D)Senate District 11: Veronica Klinefelt (D)Senate District 12: Kevin Hertel (D)Senate District 13: Rosemary Bayer (D)Senate District 14: Sue Shink (D)Senate District 15: Jeff Irwin (D)Senate District 17: Jonathan Lindsey (R)Senate District 18: Thomas Albert (R)Senate District 19: Sean McCann (D)Senate District 21: Sarah Anthony (D)Senate District 22: Lana Theis (R)Senate District 23: Jim Runestad (R)Senate District 24: Ruth Johnson (R)Senate District 25: Dan Lauwers (R)Senate District 26: Kevin Daley (R)Senate District 27: John Cherry (D)Senate District 28: Sam Singh (D)Senate District 33: Rick Outman (R)Senate District 34: Roger Hauck (R)Senate District 35: Chedrick Greene (D)Senate District 36: Michele Hoitenga (R)Senate District 37: John Damoose (R)WayneKalamazooHuronOgemawIsabellaOaklandMacombSt. ClairMecostaTuscolaMissaukeeGladwinMontcalmShiawasseeSanilacJacksonMidlandClintonInghamWashtenawBayKalkaskaRoscommonGeneseeGratiotIoniaCrawfordOsceolaLivingstonOscodaLapeerClareKentArenacBarryCalhounAlconaSaginawEatonIosco12345678910111213141517181921222324252627283334353637
District 25 outlined; neighbours link to their members. Full map › · Census 2024 boundaries, simplified.

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 Michigan Lobby Guide.

A reported expenditure is a legal, disclosed activity and does not imply wrongdoing.

Source

Copied from https://www.senatordanlauwers.com on November 2, 2026, through Open States people data (CC0), checked against official legislature rosters. Not endorsed by the Michigan State Senate.

Sources for this page

Copied from public pages of the Michigan House of Representatives and the Michigan State Senate, through Open States people data (CC0), checked against official legislature rosters. Neither Michigan Capitol Guide nor this information, as presented here, is endorsed by the Michigan House of Representatives or the Michigan State Senate.