Power flows from
The People of Michigan
Legislative
Makes the laws
147Members
Senate
Upper chamber · 37 seats
Erika Geiss
Sylvia Santana
Stephanie Chang
Darrin Camilleri
Dayna Polehanki
Mary Cavanagh
Jeremy Moss
Mallory McMorrow
Michael Webber
Paul Wojno
Veronica Klinefelt
Kevin Hertel
Rosemary Bayer
Sue Shink
Jeff Irwin
Joe Bellino
Jonathan Lindsey
Thomas Albert
Sean McCann
Aric Nesbitt
Sarah Anthony
Lana Theis
Jim Runestad
Ruth Johnson
Dan Lauwers
Kevin Daley
John Cherry
Sam Singh
Winnie Brinks
Mark Huizenga
Roger Victory
Jon Bumstead
Rick Outman
Roger Hauck
Michele Hoitenga
John Damoose
Ed McBroom
House
Lower chamber · 110 seats
Tyrone Carter
Tullio Liberati
Alabas Farhat
Karen Whitsett
Regina Weiss
Natalie Price
Tonya Phillips
Helena Scott
Joe Tate
Veronica Paiz
Donavan McKinney
Kimberly Edwards
Mai Xiong
Mike McFall
Erin Byrnes
Stephanie Young
Laurie Pohutsky
Jason Hoskins
Samantha Steckloff
Noah Arbit
Kelly Breen
Matt Koleszar
Jason Morgan
Ranjeev Puri
Peter Herzberg
Dylan Wegela
Rylee Linting
Jamie Thompson
Jim DeSana
Will Bruck
Reggie Miller
Jimmie Wilson
Morgan Foreman
Nancy Jenkins-Arno
Jennifer Wortz
Steve Carra
Brad Paquette
Joey Andrews
Pauline Wendzel
Matt Longjohn
Julie Rogers
Matt Hall
Rachelle Smit
Steve Frisbie
Sarah Lightner
Kathy Schmaltz
Carrie Rheingans
Jennifer Conlin
Ann Bollin
Jason Woolford
Matt Maddock
Mike Harris
Brenda Carter
Donni Steele
Mark Tisdel
Sharon MacDonell
Tom Kuhn
Ron Robinson
Doug Wozniak
Joe Aragona
Denise Mentzer
Alicia St. Germaine
Jay DeBoyer
Joe Pavlov
Jaime Greene
Josh Schriver
Phil Green
David Martin
Jaz Martus
Cynthia Neeley
Brian BeGole
Mike Mueller
Julie Brixie
Kara Hope
Penelope Tsernoglou
Angela Witwer
Emily Dievendorf
Gina Johnsen
Angela Rigas
Phil Skaggs
Stephen Wooden
Kristian Grant
John Fitzgerald
Carol Glanville
Brad Slagh
Nancy DeBoer
Will Snyder
Greg VanWoerkom
Luke Meerman
Bryan Posthumus
Pat Outman
Jerry Neyer
Tim Kelly
Amos O'Neal
Bill Schuette
Timmy Beson
Matt Bierlein
Greg Alexander
Mike Hoadley
Tom Kunse
Joseph Fox
Curt VanderWall
Betsy Coffia
J.R. Roth
Ken Borton
Cam Cavitt
Parker Fairbairn
Dave Prestin
Karl Bohnak
Greg Markkanen
Executive
Enforces the laws
1Official
Governor
Gretchen Whitmer
1 of 1 entries reflect the last-known officeholder. Current-term data pending a scheduled refresh.
Judicial
Interprets the laws
7Justices
Michigan Supreme Court · 7 seats
Chief Justice
Elizabeth T. Clement
Associate justice roster (6 additional seats) coming in a later data pass.
Legislative roster from the OpenStates people project (CC0, refreshed periodically). Population aggregated from US Census ACS per-district data. Executive + judicial rosters are curated snapshots — verify against the state's official site before citing as current. Last refreshed 2026-04-15.