The 104th Illinois General Assembly convened on January 8, 2025, and will adjourn on January 13, 2027.
Leadership
Senate Leadership
Senate Majority (Democratic) Leadership
Senate Minority (Republican) Leadership
House Leadership
House Majority (Democratic) Leadership
- Majority Leader: Robyn Gabel
- Deputy Majority Leaders:
- Assistant Majority Leaders:
- Assistant Majority Leaders and Floor Whips:
- Conference Chair: Theresa Mah
- Majority Officer and Sergeant at Arms: Nick Smith
- Clerk of the House: John Hollman
- Chief Doorkeeper: Nicole Hill
- Parliamentarian: Katherine Bray
House Minority (Republican) Leadership
Senate
Party composition
Illinois State Senate party composition
| Affiliation |
Members |
|
40 |
|
19 |
| Total |
59 |
[3]
House
Party composition
Illinois House of Representatives party composition
| Affiliation |
Members |
|
78 |
|
40 |
| Total |
118 |
[6]
References
- ↑ "104TH GA SENATE LEADERSHIP" (PDF). Illinois General Assembly.
- ↑ "ILLINOIS HOUSE OF REPRESENTATIVES 104th General Assembly - Officers" (PDF). Illinois General Assembly. Retrieved June 23, 2026.
- ↑ "2024 GENERAL ELECTION". Illinois State Board of Elections. Retrieved May 29, 2026.
- ↑ "Senate President Don Harmon". Illinois General Assembly. Retrieved May 29, 2026.
- ↑ Hancock, Peter (November 9, 2023). "John Curran elected Illinois Senate Republican leader". Capitol News Illinois. Retrieved May 29, 2026.
- ↑ "Illinois State Representatives: 104th General Assembly". Illinois General Assembly. June 14, 2024. Retrieved May 29, 2026.
- ↑ "Speaker Emanuel "Chris" Welch". Illinois General Assembly. Retrieved May 29, 2026.
- ↑ Trix, Herb (December 2, 2022). "McCombie Will Lead Illinois House Republicans". WVIK, Quad Cities NPR. Retrieved May 29, 2026.
- ↑ "2025 Spring Session Calendar" (PDF). Illinois House of Representatives. Retrieved May 29, 2026.
- ↑ "Illinois Constitution, Article IV, Section 5". Illinois General Assembly. Retrieved May 29, 2026.
