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Official portrait of Matt Maddock

Photo: Michigan Legislature. Source.

51House
District

Representative

Matt Maddock

SeatHouse District 51
PartyRepublican
Capitol officeRoom S-985 · Anderson House Office Building
Mailing addressRoom S-985, Anderson House Office Building 124 N. Capitol Ave., Lansing, MI 48933
Capitol phone517-373-1780
Write toMattMaddock@house.mi.gov (office address in the official directory)
HometownMilford
TenureServing since January 1, 2019
Term limited2030

Committees 1

Bills, 2025 to 2026 session 28 as principal author · 222 as coauthor

All 28 bills as principal author ›

Coauthor of HB 4002, HB 4062, HB 4063, HB 4064, HB 4189, HB 4350, HCR 8, HR 128, HR 131, HR 160, HR 169, HR 183 and 210 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

0.6367th of 110 in the House
40th percentile
Bills & joint resolutions authored26
… passed committee / chamber / both13 / 6 / 0
… became law0
Carried in the other chamber (became law)0 (0)
Points vs. House majority average25 ÷ 39.98 = 0.63
Most-authored topicsState government & agencies (7), Schools (K-12) (6), Higher education & workforce (5)

House 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 51

Counties
Oakland
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Senate members sharing a county
Stephanie Chang (3), Mary Cavanagh (6), Jeremy Moss (7), Mallory McMorrow (8), Michael Webber (9), Rosemary Bayer (13), Lana Theis (22), Jim Runestad (23), Ruth Johnson (24)
House District 51 and neighboursHouse District 5: Regina Weiss (D)House District 6: Natalie Price (D)House District 7: Tonya Phillips (D)House District 8: Helena Scott (D)House District 11: Donavan McKinney (D)House District 14: Mike McFall (D)House District 16: Stephanie Young (D)House District 17: Laurie Pohutsky (D)House District 18: Jason Hoskins (D)House District 19: Samantha Steckloff (D)House District 20: Noah Arbit (D)House District 21: Kelly Breen (D)House District 22: Matt Koleszar (D)House District 23: Jason Morgan (D)House District 48: Jennifer Conlin (D)House District 49: Ann Bollin (R)House District 50: Jason Woolford (R)House District 51: Matt Maddock (R)House District 52: Mike Harris (R)House District 53: Brenda Carter (D)House District 54: Donni Steele (R)House District 55: Mark Tisdel (R)House District 56: Sharon MacDonell (D)House District 57: Tom Kuhn (R)House District 65: Jaime Greene (R)House District 66: Josh Schriver (R)House District 67: Phil Green (R)House District 68: David Martin (R)House District 71: Brian BeGole (R)House District 72: Mike Mueller (R)WayneOaklandShiawasseeWashtenawGeneseeLivingstonLapeer56781114161718192021222348495051525354555657656667687172
District 51 outlined; neighbours link to their members. Full map › · Census 2024 boundaries, simplified.

Official district map: see the official House 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://gophouse.org/member/repmattmaddock/about on November 2, 2026, through Open States people data (CC0), checked against official legislature rosters. Not endorsed by the Michigan House of Representatives.

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.