Michigan House · District 90
Bryan Posthumus
Where they sit
Every current House member, placed from most liberal to most conservative by how they voted on contested bills.
Bryan Posthumus's seat is marked. Seats run from most liberal (left) to most conservative (right), by contested floor votes. Color shows how often each member crosses party lines toward the middle on votes that divide the parties: solid blue or red means almost never, and purple means on at least 1 in 5 of those votes. Gray seats are members too new to score. How these numbers work
The scores
How these numbers work →Each tick is a current House member, by party; the dot is Bryan Posthumus.
Each tick is a current House member, by party; the dot is Bryan Posthumus.
Bills
The bills Bryan Posthumus sponsored this term and how far they got. Co-sponsors aren’t counted.
| Bills | |
|---|---|
| Sponsored | 19 |
| Passed both chambers | 3 |
| Became law | 3 |
| Vetoed by the Governor | 0 |
Rank by bills passed: Rank 6 of 110 in the House (tied with 5 others) · 6 of 58 Republicans (tied with 3 others)
A bill's sponsor is its primary sponsor, the first name on it; co-sponsors aren't counted.
Bills that passed both chambers
| Bill | Result | Final action |
|---|---|---|
| HB 4808 Civil rights: open meetings; the children trust Michigan state board; allow to meet remotely under the open meetings act |
Became law | July 3, 2026 |
| HB 4805 Children: other; rolling average amount for disbursement under the children's trust fund; increase |
Became law | July 3, 2026 |
| HB 4724 Property: conveyance of state property; transfer of certain state-owned property in Kent County; provide for |
Became law | July 3, 2026 |
Budget projects
The Michigan pages don't credit legislators with budget items.
Contested votes where they split
8 against the Speaker; 8 against most of their party.
Every roll call
How Bryan Posthumus voted on each of the 755 floor roll calls while in office, newest first.
| Date | Vote | Their vote | Most of their party | Speaker | Yeas–nays |
|---|---|---|---|---|---|
| Loading… | |||||
Contested and party-line votes link to their own pages; the rest link to the official record.
Contact, committees and caucuses
Contact
- bryanposthumus@house.mi.gov
- Capitol office
- Room H-153, Capitol Building 100 N Capitol Ave., Lansing, MI 48933
517-373-0830 - District office
- House Office Building P.O. Box 30014, Lansing, MI 48909
Committees
- Rules and Procedures of the State Board of Canvassers and the Bureau of Elections Select Republican vice chair
- Finance
- Fiscal Agency Governing
- Insurance
- Rules
- Oversight Alternate
Contact details and committee assignments from Open States' data on the Michigan Legislature, which it collects from the chambers' websites, as of Oct. 15, 2026.
Source: the Michigan House and Senate Journals, Jan. 8, 2025 to Oct. 14, 2026. How these numbers work · Corrections