Michigan Senate · District 8

Mallory McMorrow

Democratic

Where they sit

Every current senator, placed from most liberal to most conservative by how they voted on contested bills.

How these numbers work →
McMorrow
← Most liberalThe aisleMost conservative →
Votes with DemocratsCrosses party linesVotes with Republicans

Mallory McMorrow'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

Michigan Senate8thpercentile
More liberal than 91% of the Michigan Senate.
Most liberalMost conservative
4th most liberal of 38
Votes with the Senate Majority Leader
99%
Democrats Republicans 0%100%

Each tick is a current senator, by party; the dot is Mallory McMorrow.

On 347 contested votes where both voted99% on all 607 votes where both voted
Votes with own party
100%
Democrats Republicans 55%100%

Each tick is a current senator, by party; the dot is Mallory McMorrow.

On 284 party-line votesPartisan rank: 1 of 38 in the Senate (tied with 4 others)No one in the Senate votes with their party more often

Bills

The bills Mallory McMorrow sponsored this term and how far they got. Co-sponsors aren’t counted.

How these numbers work →
Bills: Mallory McMorrow
Bills
Sponsored29
Passed both chambers3
Became law2
Vetoed by the Governor0
Awaiting the Governor's action1

Rank by bills passed: Rank 8 of 38 in the Senate (tied with 4 others) · 8 of 20 Democrats (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

Bills that passed both chambers: Mallory McMorrow
BillResultFinal action
SB 947
Natural resources: inland lakes; dam safety regulations; provide for
Awaiting the Governor's action Oct. 1, 2026
SB 456
Law enforcement: reports; notification of the public through wireless devices of a missing senior or vulnerable adult; provide for
Became law July 3, 2026
SB 98
Construction: other; installation of temporary locking devices or systems in child care centers; allow
Became law Dec. 18, 2025

Budget projects

The Michigan pages don't credit legislators with budget items.

Contested votes where they split

2 against the Senate Majority Leader; 0 against most of their party.

Contested votes where they split: Mallory McMorrow
DateBill and motion Their voteSenate Majority LeaderMost of their party
Feb. 20, 2025 HB 4002: Labor: benefits; requirements for an employer to provide earned sick time, modify
Passage
Nay Yea (split) Nay
Feb. 13, 2025 SB 8: Labor: hours and wages; minimum hourly wage rate; modify
Passage
Nay Yea (split) Nay

Every roll call

How Mallory McMorrow voted on each of the 631 floor roll calls while in office, newest first.

Every roll call: Mallory McMorrow
DateVoteTheir vote Most of their partySenate Majority LeaderYeas–nays
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Contested and party-line votes link to their own pages; the rest link to the official record.

Contact, committees and caucuses

Contact

Email
senmmcmorrow@senate.michigan.gov
Capitol office
Room 6100, Binsfeld Building P.O. Box 30036, Lansing, MI 48909
517-373-2523

Committees

  • Economic and Community Development Chair
  • Oversight Democratic vice chair
  • Administrative Rules
  • Appropriations
  • Elections and Ethics

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